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azobenzenes +     
bis(azo) compound +     
fluorochrome +   
naphthols +     
(+)-actinoxocine 
(+)-epicytoskyrin 
(+)-Methallenestrilphenol 
(+)-pratensilin A 
(+)-pratensilin B 
(+)-pratensilin C 
(+)-rugulosin A 
(+-)-5-[3-(tert-butylamino)-2-hydroxypropoxy]-1,2,3,4-tetrahydro-1-naphthol 
(-)-actinoxocine 
(-)-Methallenestrilphenol 
(-)-pratensilin A 
(-)-pratensilin B 
(-)-pratensilin C 
(2R,12R,12aR)-2,6,12-trihydroxy-7,11-dimethoxy-2,8-dimethyl-1,3,12,12a-tetrahydrotetracen-5-one 
(CS)2Ir(mu-Cl)2Ir(CS)2 
(S)-(-)-1,1'-Bi-2-naphthol 
(trichloromethyl)benzene  
1,1',3,3'-tetraethyl-5,5',6,6'-tetrachloroimidacarbocyanine +  
1,1',3,3'-tetraethyl-5,5',6,6'-tetrachloroimidacarbocyanine iodide 
1,1-dichloroethene  
1,1-dimethylhydrazine 
1,2-dibromoethane  
1,2-Dihydrodehydroguaiaretic acid 
1,2-dimethylhydrazine  
1,2-naphthoquinone  
1,3,4,5,7,8-hexahydroxy-9,10-dioxo-9,10-dihydroanthracene-2,6-disulfonic acid 
1,3-benzothiazole-2-thiol  
1,3-dichloro-7-hydroxy-9,9-dimethyl-9H-acridin-2-one 
1,4,5-Naphthalenetriol 
1,4-dioxane  
1,4-diphenylbutadiene 
1,4-diphenylbutadiyne 
1,6-diphenylhexatriene 
1,8-Dihydroxy-3-methylnaphthalene 
1,8-dimethoxynaphthalen-2-ol 
1-(1,8-dihydroxy-3,6-dimethyl-2-naphthyl)ethan-1-one 
1-(2-pyridin-2-yldiazenyl)-2-naphthol 
1-(3,4-Dihydroxyphenylazo)-2-naphthol 
1-(4-Hydroxyphenylazo)-naphthalene-2,6-diol 
1-[(E)-(2,5-dimethylphenyl)diazenyl]-2-naphthol 
1-[[(1-methyl-2-benzimidazolyl)amino]methyl]-2-naphthalenol 
1-hydroxy-2-naphthaldehyde 
1-hydroxy-2-naphthoic acid  
1-methylnaphthalene  
1-nitropyrene  
1-Nitroso-2-naphthol 
14-angeloyloxy-3beta-hydroxydeltonorcacalol 
14-angeloyloxydeltonorcacalol 
19-bromoaplysiatoxin 
2',4',5',7'-tetrabromo-2,3,4,5-tetrachlorofluorescein 
2',4',5',7'-tetrabromofluorescein(2-) +   
2',7'-bis-(2-carboxyethyl)-5-carboxyfluorescein 
2',7'-bis-(2-carboxyethyl)-6-carboxyfluorescein 
2',7'-bis-(2-carboxyethyl)carboxyfluorescein +   
2',7'-dichlorofluorescein  
2',7'-difluorofluorescein 
2',7'-difluorofluorescein DHPE 
2'-(4-ethoxyphenyl)-5-(4-methylpiperazin-1-yl)-2,5'-bibenzimidazole  
2'-Methoxy-1,1'-binaphthalen-2-ol 
2,16-dihydroxybenzo[j]fluoranthene 
2,18-dihydroxy-7-methoxy-10,13-dimethyl-10-azoniapentacyclo[9.7.1.02,10.03,8.015,19]nonadeca-1(18),3(8),4,6,11,13,15(19),16-octaen-9-one 
2,18-dihydroxy-7-methoxy-13-methyl-10-azapentacyclo[9.7.1.02,10.03,8.015,19]nonadeca-1(18),3(8),4,6,11,13,15(19),16-octaen-9-one 
2,2'-disulfoazobenzene 
2,4,6-trichlorophenol  
2,4-dinitro-1-naphthol 
2,5,7-trihydroxy-4-(3'-methylbut-2'-en-1'-yl)oxy-2H-naphtho[1,8-bc]furan-9-one 
2,5,8-Trimethyl-1-Naphthol 
2,6-dichlorobenzoquinone 
2,6-Dihydroxynaphthalene 
2,6-dimethylaniline  
2,7-dibromo-4-hydroxymercurifluorescein 
2-(5'-chloro-2'-phosphoryloxyphenyl)-6-chloro-4-(3H)-quinazolinone 
2-(6-hydroxynaphthalen-2-yl)acetic acid 
2-(acetoxyamino)-3-methylimidazo[4,5-f]quinoline 
2-[2-hydroxy-6,7-dimethoxy-4-(4-morpholinyl)-1-naphthalenyl]-N-phenylacetamide 
2-[4-(dimethylamino)phenyl]azobenzoic acid [2-(1-azepanyl)-2-oxoethyl] ester 
2-[4-(dimethylamino)styryl]-1-methylpyridinium +  
2-[4-(dimethylamino)styryl]-1-methylpyridinium iodide 
2-\{[(2-hydroxy-1-naphthyl)methylidene]amino\}isoindoline-1,3-dione 
2-acetamidofluorene  
2-aminoacetyl fluoride  
2-bromo-N-[2-(7-hydroxy-1-naphthalenyl)ethyl]acetamide 
2-dodecylresorufin 
2-ethylhexyl sulfate 
2-hydroxy-1-naphthaldehyde 
2-hydroxy-17beta-estradiol  
2-Hydroxy-4-isopropylnaphthalene 
2-hydroxy-5-methyl-1-naphthoic acid 
2-hydroxy-7-methoxy-5-methyl-1-naphthoic acid 
2-methylbenzoxazole 
2-naphthylamine  
2-nitroanisole  
2-nitrofluorene  
2-nitropropane  
2-nitrotoluene  
3,3'-diaminobenzidine 
3,3'-Dimethyl-1,1'-binaphthalene-2,2'-diol 
3,3'-dipentyloxacarbocyanine 
3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid  
3,6-diamino-10-methylacridinium chloride +  
3,6-diamino-10-methylacridinium chloride.HCl +  
3,6-diaminoacridine  
3,6-diaminoacridine dihydrochloride +  
3,6-diaminoacridine monohydrochloride +  
3,7-diamino-2,8-dimethyl-5-phenylphenazin-5-ium +  
3,7-diamino-5-phenylphenazin-5-ium +  
3-(5-chlorobenzoxazol-2-yl)-7-diethylaminocoumarin 
3-(benzothiazol-2-yl)-7-(diethylamino)-2-oxo-2H-1-benzopyran-4-carbonitrile 
3-[(4-anilinophenyl)diazenyl]benzene-1-sulfonic acid  
3-hydroxy-5-methyl-1-naphthoic acid 
3-methyl-3H-imidazo[4,5-f]quinolin-2-amine  
3-methyl-4'-dimethylaminoazobenzene  
3-methylcholanthrene  
3-methylnaphthalene-1,7-diol 
4'-(4-fluorophenyl)acetanilide 
4'-hydroxypropanolol  
4,4'-bis(\{4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl\}amino)stilbene-2,2'-disulfonic acid 
4,4'-diaminoazobenzene 
4,4'-diaminodiphenylmethane  
4,5-dihydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonic acid 
4,9-dihydroxy-6-methyl-7-(3-methylbut-2-enoxy)phenalene-1,2,3-trione 
4-(2-hydroxy-5-methylphenylazo)acetanilide 
4-(4-diethylaminostyryl)-1-methylpyridinium +  
4-(4-diethylaminostyryl)-1-methylpyridinium iodide 
4-(4-dihexadecylaminostyryl)-N-methylpyridium +  
4-(4-dihexadecylaminostyryl)-N-methylpyridium iodide 
4-(4-nitrophenylazo)aniline 
4-(4-nitrophenylazo)resorcinol 
4-(6-hydroxynaphthalen-2-yl)butan-2-one 
4-(dicyanomethylene)-2-methyl-6-(4-(dimethylamino)styryl)-4H-pyran 
4-(dimethylamino)azobenzene  
4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol 
4-(phenylazo)aniline 
4-[(2,4-Dihydroxyphenyl)azo]benzenesulfonic acid 
4-[(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonic acid 
4-[(2-Hydroxy-1-naphthalenyl)azo]benzenesulfonic acid 
4-[2-(4-chlorophenyl)diaz-1-enyl]-2-methyl-6-(piperidinomethyl)phenol 
4-[4-(dimethylamino)styryl]-N-methylpyridinium iodide 
4-[4-[2-(2,4-dioxo-1H-quinolin-3-ylidene)hydrazinyl]-2-methylphenyl]azo-N,N-dimethylbenzamide 
4-Amino-2-methyl-1-naphthol 
4-amino-5-hydroxy-3-[(p-nitrophenyl)azo]-6-(phenylazo)-naphthalene-2,7-disulfonate +  
4-aminoazobenzene-3,4'-disulfonic acid 
4-carboxy-4'-sulfoazobenzene 
4-carboxylato-4'-sulfonatoazobenzene 
4-chloro-7-nitrobenzofurazan 
4-chloro-N-[4-hydroxy-3-(8-quinolinylthio)-1-naphthalenyl]benzenesulfonamide 
4-Demethylpremithramycinone 
4-dimethylamino-4'-nitrostilbene 
4-hydroxy-3-[(2-methoxyphenyl)diazenyl]naphthalene-1-sulfonic acid 
4-hydroxy-8-methoxyquinaldic acid 
4-Hydroxyazobenzene  
4-hydroxyestrone  
4-Methoxy-1-naphthol 
4-methylcatechol  
4-methylimidazole  
4-nitroquinoline N-oxide  
4-vinylcyclohexene dioxide  
5'-phosphopyridoxal-6-azobenzene-2,4-disulfonic acid  
5(6)-carboxy-2',7'-dichlorofluorescein  
5-(N-hexadecanoyl)aminofluorescin 
5-acetamido-4-hydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonic acid 
5-carboxy-X-rhodamine +  
5-carboxy-X-rhodamine triethylammonium salt 
5-carboxyfluorescein +   
5-carboxynaphthofluorescein 
5-carboxytetramethylrhodamine 
5-chloromethylfluorescein diacetate  
5-methoxyindole-3-acetic acid  
6,8-difluoro-7-hydroxy-4-methylcoumarin 
6-(3-hydroxybutyl)naphthalen-2-ol 
6-[4-(methylsulfonyl)phenyl]-5-[4-(2-piperidin-1-ylethoxy)phenoxy]naphthalen-2-ol 
6-bromo-2-naphthol 
6-carboxy-2',4,4',5'7,7'-hexachlorofluorescein succinimidyl ester 
6-carboxy-2',4,7,7'-tetrachlorofluorescein succinimiyl ester 
6-carboxy-4',5'-dichloro-2',7'-dimethoxyfluorescein 
6-carboxyfluorescein succinimidyl ester 
6-carboxynaphthofluorescein 
6-carboxyrhodamine 6G 
6-Hydroxy-alpha-methyl-2-naphthalenepropanol 
6-hydroxy-alpha-methylnaphthaleneacetic acid 
6-propyl-2-thiouracil  
7,12-dimethyltetraphene  
7-amino-4-(trifluoromethyl)coumarin 
7-amino-4-hydroxy-2-naphthalenesulfonic acid  
7-aminoactinomycin D 
7-benzylamino-4-nitrobenz-2-oxa-1,3-diazole 
7-hydroxy-8-[(E)-phenyldiazenyl]naphthalene-1,3-disulfonic acid 
7-hydroxy-8-[(naphthalen-1-yl)diazenyl]naphthalene-1,3-disulfonic acid 
7-hydroxy-8-\{[4-(phenyldiazenyl)phenyl]diazenyl\}naphthalene-1,3-disulfonic acid 
7-methoxycoumarin-4-acetic acid 
7-nitrobenzoxadiazole-6-aminohexanoic acid 
8-(2-aminoethyl)-2-naphthalenol 
8-benzyloxy-5,7-diphenylquinoline 
8-methoxynaphthalene-1,7-diol 
9,10-bis(phenylethynyl)anthracene 
9,10-diphenylanthracene 
acetaldehyde  
Acetyl vitamin K5 
acid fuchsin 
acid green 5 
acid red 26 
acid red 29  
acid red 44 
acridine orange  
acridine orange cation +   
acridine orange free base  
acridine red 3B 
acridine red 3B free base 
acridine yellow 
acridine yellow cation +  
acriflavinium chloride 
acriflavinium monochloride 
acrylamide  
acrylonitrile  
adams apple red 680 
adirondack green 520 
aflatoxin B1  
aflatoxin Q1  
Agropyrenal 
alcian yellow 
alcian yellow cation +  
Alexa Fluor 350 
Alexa Fluor 405 
Alexa Fluor 430 
Alexa Fluor 430(1-) +  
Alexa Fluor 480 
Alexa Fluor 480(3-) +  
Alexa Fluor 488 +  
Alexa Fluor 488 meta-isomer(2-) +  
Alexa Fluor 488 para-isomer 
Alexa Fluor 488 para-isomer(2-) +  
Alexa Fluor 514 +  
Alexa Fluor 514 meta-isomer 
Alexa Fluor 514 para-isomer 
Alexa Fluor 532 
Alexa Fluor 546 
Alexa Fluor 555 
Alexa Fluor 568 +  
Alexa Fluor 594 +  
Alexa Fluor 610-X 
Alexa Fluor 610-X(2-) +  
alizarin cyanin BBS 
alizarin red S 
alkali blue 4B 
alkali Blue G 
Allenolic acid 
alpha-aminoorcein +  
alpha-hydroxyorcein +  
Altertoxin XII 
aluminon 
Amicycline 
Amido Black 10B 
Amido Black 10B (acid form) 
aminaphthone 
ancistrotanzanine A 
aniline blue WS 
anthracene blue SWR 
aplysiatoxin 
arecoline hydrobromide  
aristolochic acid A  
aristolochic acid B 
aristolochic acid C 
aristolochic acid D 
aristolochic acids +   
Aroclor 1254  
Art1 
Ascochytatin 
ATTO 425-2 
ATTO 465-2 
ATTO 465-2(1+) +  
ATTO 495-2(1+) +  
ATTO 520-2 
ATTO 520-2(1+) +  
ATTO 565 +  
ATTO 565 meta-isomer 
ATTO 565 meta-isomer(1+) +  
ATTO 565 para-isomer(1+) +  
ATTO 590 +  
ATTO 590 meta-isomer(1+) +  
ATTO 590 para-isomer 
ATTO 590 para-isomer(1+) +  
ATTO 610-2 
ATTO 610-2(1+) +  
ATTO 635-2 
ATTO 635-2(1+) +  
auramine O  
auramine O free base 
aurintricarboxylic acid  
azathioprine  
azobenzene +   
azocarmine B 
azocarmine G 
azodopa +  
azophloxine 
Azothoate 
azure A  
azure B  
azure C 
azurite 
basic brown 1 +  
basic fuchsin 
Beijinchrome A 
Beijinchrome B 
Beijinchrome D 
benzene  
benzidine  
benzo scarlet 4BNS 
benzo scarlet 4BNS free acid 
benzo[a]pyrene  
benzo[e]pyrene  
benzoyl chloride  
beryllium atom +   
beryllium dichloride  
beryllium oxide 
beta-aminoorceimine +  
beta-aminoorcein +  
beta-hydroxyorcein +  
Biebrich scarlet 
Biebrich scarlet (acid form) 
biphenyl-4-amine  
biphenylacetylene 
birch yellow 580 
bis(2-chloroethyl) sulfide  
bis(chloromethyl) ether 
Bismark brown Y 
BoBo-1 
BoBo-1(4+) +  
BoBo-3 
BoBo-3(4+) +  
BODIPY 630/650-X 
BODIPY 650/665-X 
BODIPY FL 
BODIPY FL-X 
BODIPY R6G 
BODIPY TMR-X 
BODIPY TR methyl ester 
BODIPY TR-X 
BODIPY TR-X phallacidin 
BODIPY-3823 
brazilein  
brazilin  
Brilliant Black BN 
brilliant cresyl blue 
brilliant green  
brilliant green cation +   
bromoethane  
busulfan  
buta-1,3-diene  
butanoic acid [2-oxo-2-(4-phenyldiazenylanilino)ethyl] ester 
c.i. solvent red 80 
C3-indocyanine 
C3-indocyanine cation +  
C3-oxacyanine 
C3-oxacyanine cation +  
C3-thiacarbocyanine 
C3-thiacarbocyanine cation +   
C5-indocyanine 
C5-indocyanine cation +  
C5-oxacyanine 
C5-oxacyanine cation +  
C545T 
C7-indocyanine 
C7-indocyanine cation +  
C7-oxacyanine 
C7-oxacyanine cation +  
cadmium acetate  
cadmium nitrate +   
cadmium nitrate tetrahydrate 
cadmium oxide  
calcein  
calcein am  
calcein red-orange 
calcium crimson 
calcium green 1 
calcium green 1(6-) +  
calcium orange 
Calinaphthalenone A 
Calinaphthyltriol A 
carbocyanin DBTC 
carbocyanin DBTC(1+) +  
carboxynaphthofluorescein +  
carminic acid 
cascade blue  
cascade yellow 
catskill green 540 
CAY10397 
CBQCA reagent 
Celestin blue B 
CellTracker red CMTPX +  
CellTracker red CMTPX 5-isomer 
CellTracker red CMTPX 6-isomer 
cellTracker violet BMQC 
Chaetoatrosin A 
Chelocardin 
Chicago Sky Blue 6B 
chlorambucil  
chlorendic acid  
chloroethene  
chloroform  
CHOxAsH-bis(1,2-ethanedithiol) 
Chrome fast yellow 8GL 
Chrome fast yellow 8GL (acid form) 
chrome violet CG 
chromoxane cyanin R 
chromoxane cyanin R free acid 
Chrysoidine free base 
CI Pigment Red 3 
Citrus Red No.2 
cobalt(2+) sulfate heptahydrate 
colibactin 
Congo corinth 
Congo corinth (acid form) 
Congo Red  
Coniolactone 
Conioscleroderolide 
Coniosclerodione 
copper(II) phthalocyanine 
Corymbiferan lactone A 
Corymbiferan lactone B 
Corymbiferan lactone C 
Corymbiferan lactone D 
Corymbiferan lactone E 
coumarin 120 
coumarin 152 
coumarin 153 
coumarin 30 
coumarin 343 
coumarin 460  
coumarin 480 
coumarin 481 
coumarin 500 
coumarin 504 
coumarin 6 
cresyl violet +  
cresyl violet perchlorate 
crocin-1  
cryptocyanin 
cryptocyanin cation +  
crystal violet  
Cy2 dye 
Cy3.5 dye 
Cy3B dye NHS ester 
Cy5.5 dye 
Cy7 dye 
cyclophosphamide +   
cyclophosphamide hydrate 
Cyclosordariolone, (rac)- 
cyclosporin A  
Cylindrocarpone A 
Cylindrocarpone B 
Cylindrocarpone C 
CypHer5 
Cytoskyrin A 
Cytoskyrin C 
dabcyl SE dye 
dacarbazine +   
DAF-FM dye 
Daldinone B 
DAPI  
dapoxyl (2-aminoethyl)sulfonamide 
DDT  
debromoaplysiatoxin 
Decaspirone I 
Dermocanarin 5 
Dermocanarin 6 
desmethylnaproxen  
di-8-ANEPPS dye 
Diacetylaminoazotoluene 
diathymosulfone 
diazomethane 
dibromobimane 
dichloromethane  
Dichotone A 
dicyclanil  
dieldrin  
diethyl sulfate  
diethylstilbestrol  
dieuropium trioxide nanoparticle 
dihydrosterigmatocystin 
diIC18(7) dye 
diIC18(7)(1+) +  
dilC18(3) dye 
dilC18(3)(1+) +  
dilC18(5) dye 
dilC18(5)(1+) +  
diOC18(3) dye 
diOC18(3)(1+) +  
dioncophylline C 
Disperse Red 1 
Disperse red 17 
dithiazanine +   
dithiazanine iodide 
DL-ethionine 
DND-153 dye 
DND-160 dye 
DND-167 dye 
DND-192 dye 
DND-22 dye 
DND-26 dye 
DND-99 dye 
DRAQ5 dye 
Durazol blue 4R 
Durazol blue 4R (acid form) 
DY-480XL 
DY-485XL 
DY-520XL 
DY-615 
DY-630 
DY-631 
DY-631(1-) +  
DY-632 
DY-633 
DY-633(1-) +  
DY-634 
DY-635 
DY-636 
DY-636(1-) +  
DY-650 
DY-651 
DY-651(1-) +  
DY-652 
DY-675 
DY-676 
DY-676(1-) +  
DY-677 
DY-678 
DY-680 
DY-681 
DY-681(1-) +  
DY-682 
DY-700 
DY-701 
DY-701(1-) +  
DY-730 
DY-731 
DY-731(1-) +  
DY-732 
DY-734 
DY-750 
DY-751 
DY-751(1-) +  
DY-776 
DY-776(1-) +  
DY-782 
DY-782(2-) +  
dynasore 
Elmenol A 
Elmenol B 
Elmenol E 
Elmenol F 
Elmenol H 
Elmonin 
eosin b 
eosin YS dye  
epicocconone 
Epoxykinamycin 
ER-Tracke Blue-White DPX dye 
estragole  
ethidium +   
ethidium homodimer 
ethidium homodimer tetracation +  
ethyl eosin 
ethyl eosin anion +  
ethyl green 
ethyl methanesulfonate  
ethyl nile blue A 
ethyl violet 
ethyl violet cation +  
etoxazene 
Eu(tta)3DEADIT 
Evans blue 
Evans blue free acid 
EVOblue-30 dye 
exciton 
exciton(1+) +  
fast blue B +  
fast blue salt B 
Fast green FCF  
fast red B 
fast yellow 
FL-120-A 
FL-120-B 
FL-120-C 
FL-120-D' 
flavianic acid 
Flaviphenalenone C 
Fluo-3  
Fluo-4 
Fluo-4FF 
Fluo-5F 
Fluo-5N 
fluorescein bis-arsenide 
fluorescein isothiocyanate +   
FluorX +  
FluorX 5-isomer 
FluorX 6-isomer 
Fluostatin A 
FluoZin-3 
FM 1-43 dye 
FM 1-43(2+) +  
FM 4-64 dye 
FM 4-64(2+) +  
Fomitellanol A 
Fomitellanol B 
formaldehyde  
fort orange 600 
FR90I537 
fumonisin B1  
fumonisin B2  
FUN-1 
fura red 
fura-2 dye 
fura-2(5-) +  
furan  
Gallamin blue 
Gallamin blue(1+) +  
gallein  
gallocyanin 
gallocyanin(1+) +  
gamma-aminoorceimine +  
gamma-aminoorcein +  
gamma-hydroxyorcein +  
Genoketide A1 
Gephysulfuromycin 
Guinee green B 
GW 501516  
haematoxylin +   
HCK-123 dye 
hematein 
hemo red 720 
herniarin 
hexachlorobenzene  
hexachloroethane 
Hoffman's violet 
Hoffman's violet free base 
hops yellow 560 
HOxAsH-bis(1,2-ethanedithiol) 
hydroquinone +   
Hypomycetin 
IBR-1 
ICR 340 
indigo carmine  
indigo carmine (acid form) 
Indo-1 dye 
iodine green 
iodonitrotetrazolium chloride 
IPA-3 
Ir(Cn)2(acac) 
Ir(Cs)2(acac) 
iron(III) nitrilotriacetate  
Isoconiolactone 
JOJO-1 dye 
JOJO-1(4+) +  
Karamomycin A 
Karamomycin B 
Karamomycin C 
Katorazone 
Kinamycin C' 
Kinamycinketo-anhydro 
Konamycin A 
Konamycin B 
L-ethionine +   
Lake Placid 490 
Lamellicolic anhydride 
lasofoxifene  
LDS 751 dye 
LDS 751(1+) +  
lead chromate  
leucomethylene blue 
lissamine fast red 
lissamine fast red (acid form) 
lissamine fast yellow 
lissamine fast yellow (acid form) 
lissamine flavine FF 
lissamine rhodamine 
lissamine rhodamine anion +  
LoLo-1 dye 
LoLo-1(4+) +  
lucifer yellow anion +   
lucifer yellow carbohydrazide dye 
lucifer yellow dye  
Luxol fast blue MBS 
Luxol fast blue MBS (acid form) 
m-azobenzenesulfonic acid 
magenta II +  
magenta II free base 
magnesium green 
magnesium green(5-) 
magnesium octaethylporphyrin 
magnesium orange G 
magnesium orange G(2-) +  
magnesium phthalocyanine 
magnesium tetraphenylporphyrin 
malachite green 
malachite green cation +   
malachite green isothiocyanate 
malachite green isothiocyanate cation +  
maple red-orange 620 
marina blue dye 
mauveine 
mauveine A +  
mauveine B +  
mauveine B2 +  
mauveine C +  
MeIQx  
Melanocin C 
Melanocin E 
melphalan  
merbromin  
merocyanine 540 
merocyanine 540 anion +  
Metamycin A 
metanil yellow 
methapyrilene  
methapyrilene hydrochloride 
methyl blue +  
methyl green 
methyl methanesulfonate  
methyl red 
Methyl violet 2B 
Methyl violet 2B free base 
methylarsonous acid 
methylene blue  
methylene green 
michellamine A 
michellamine B 
Milling yellow 3G 
Milling yellow 3G (free acid) 
Minimoidione B 
mitoTracker Deep Red 633 
mitoTracker Green FM  
mitoTracker Orange 
mitoTracker Red 
Momofulvenone A 
Momofulvenone B 
monoacetylgraclliformin 
monobromobimane  
monochlorobimane 
monodansylcadaverine  
Mordant yellow 12 
musk xylene  
N,N-bis(2,4,6-trimethylphenyl)-3,4:9,10-perylenebis(dicarboximide) 
N,N-bis(2-hydroxypropyl)nitrosamine  
N-(2,6-diethylphenyl)-2-chloroacetamide  
N-2-fluorenylphthalamic acid 
N-3-(6-Hydroxy-2-naphthyl)-2,2-dimethylpentanoic acid 
N-[(2-chlorophenyl)-(2-hydroxy-1-naphthalenyl)methyl]butanamide 
N-[(2-hydroxy-1-naphthalenyl)-(4-methoxyphenyl)methyl]-2-methylpropanamide 
N-[(2-hydroxy-1-naphthalenyl)-(4-methylphenyl)methyl]cyclohexanecarboxamide 
N-[[(5-hydroxy-1-naphthalenyl)amino]-sulfanylidenemethyl]-2-furancarboxamide 
N-acetoxy-2-acetamidofluorene  
N-butyl-N-(3-carboxypropyl)nitrosamine 
N-butyl-N-(4-hydroxybutyl)nitrosamine  
N-ethyl-N-(2-hydroxyethyl)nitrosamine  
N-ethyl-N-nitrosourea  
N-hydroxy-4-aminobiphenyl  
N-hydroxy-MeIQx 
N-hydroxy-PhIP  
N-methyl-N-nitrosourea  
N-methyl-N-pentylnitrosamine 
N-nitrobis(2-hydroxypropyl)amine 
N-nitroso-N-methyl-4-aminobutyric acid  
N-nitrosodiethylamine  
N-nitrosomorpholine  
N-nitrosopiperidine  
N-nitrososarcosine 
N1,N1-diethyl-4-[2-(4-bromophenyl)diaz-1-enyl]aniline 
nafenopin  
Naphthalecin 
naphthalene  
naphthalene blue black CS 
naphthalene blue black CS (acid form) 
naphthalene-1,5-diamine  
naphthol +   
naphthol green B 
naphthol yellow S 
Nepodin 
new fuchsin +  
new fuchsin free base 
nickel subsulfide +   
night blue 
nile blue A 
nile blue perchlorate 
nile red 
NIR-1 dye 
NIR-1(2-) +  
NIR-2 dye 
NIR-2(2-) +  
NIR-3 dye 
NIR-3(2-) +  
NIR-4 dye 
NIR-4(2-) +  
NIR-820 dye 
nitrilotriacetic acid 
nitrosobis(2-oxopropyl)amine  
nitrosocarbaryl 
Nodulisporin A 
Nodulisporin B 
Nodulisporin D 
Nodulisporin E 
nuclear fast red 
nuclear fast red free acid 
o-toluidine  
ochratoxin A +   
OG-514 dye 
Oil Orange SS 
Oil red O 
olsalazine  
Olsalazine-O-sulfate 
omocianine 
orange G 
orcein 
oregon green 488 
ortho-Aminoazotoluene  
osmium tetroxide 
oxazine-1 +  
oxazine-1 perchlorate 
oxazine-170(1+) +  
oxazine-750 
oxoplatinum 
p-azobenzenesulfonic acid 
pacific blue 
pacific blue succinimidyl ester 
Paecilomycone B 
palladium(II) meso-tetraphenyl-tetrabenzoporphyrin 
palladium(II) octaethylporphyrinketone 
palladium(II)-5,10,15,20-tetrakis-(2,3,4,5,6-pentafluorphenyl)-porphyrin 
Palmarumycin LP1 
pararosaniline +  
pararosaniline free base  
patulin  
Penicimutalidine 
perfluorooctanoic acid  
perylenediimide 
Phaeochromycin A 
phenazopyridine  
phenazopyridine hydrochloride 
phenosafranine 
PhIP  
phloxine B 
phorbol 13-acetate 12-myristate  
phosphane  
pibenzimol 
pinacyanol cation +  
pinacyanol iodide 
platinum(II) 5,10,15,20-tetrakis-(2,3,4,5,6-pentafluorophenyl)porphyrin 
platinum(II) octaethylporphyrin 
platinum(II) octaethylporphyrin ketone 
Po-Pro-1 
Po-Pro-1(2+) +  
Po-Pro-3 
Po-Pro-3(2+) +  
polycyclic arene +   
Ponceau S 
Ponceau S (acid form) 
Pontamine sky blue 5B 
Pontamine sky blue 5B (acid form) 
PoPo-1 
PoPo-1(4+) +  
PoPo-3 
PoPo-3(4+) +  
POPOP 
potassium chromate  
Premithramycinone 
primuline 
primuline (acid form) 
prontosil  
propidium +   
purpurin 
pyranine 
pyranine(3-) +  
pyronin B 
pyronin B-FeCl3 complex 
pyronin Y 
Qdot 525 
Qdot 565 
Qdot 585 
Qdot 605 
Qdot 655 
Qdot 705 
Qdot 800 
QPYMe2 fluorescent dye 
QSY21 succinimidyl ester 
QSY21 succinimidyl ester(1+) +  
QSY35 succinimidyl ester 
QSY7 succinimidyl ester 
QSY7 succinimidyl ester(1+) +  
QSY9 succinimidyl ester 
QSY9 succinimidyl ester(1+) +  
rac-1,2-dichloropropane +   
Reactive red 120 
Reactive Red 6 hapten +  
Reactive Red 6 hapten copper complex 
remazole black-GR 
remazole black-GR (4-) +  
resorufin bis-arsenide 
rhod-2 dye 
rhod-2(1+) +  
rhodamine 101 
rhodamine 110 
rhodamine 110(1+) +  
rhodamine 123  
rhodamine 123(1+) +   
rhodamine 6G  
rhodamine 6G(1+) +   
rhodamine 700 perchlorate 
rhodamine B 
rhodamine B 5-isothiocyanate 
rhodamine B 6-isothiocyanate 
rhodamine B isothiocyanate +  
rhodamine B(1+) +  
rhodamine green +  
rhodamine green 5-isomer 
rhodamine green 6-isomer 
rhodamine red-X 
riddelliine  
riddelliine N-oxide 
rosanilin +  
rosanilin free base 
rose bengal  
rose bengal free acid 
rose bengal(2-) +   
rubinaphthin A methyl ester 
Rugulosin ((+) form) 
safranin O 
salazosulfadimidine 
Sarubicin B 
semustine  
Shikometabolin A 
Shikometabolin B 
Sirius red 4B  
Sirius red 4B (acid form) 
Sirius red F3B 
Sirius red F3B (acid form) 
Sirius scarlet GG 
Sirius scarlet GG (acid form) 
sirtinol  
snake-eye red 900 
SNIR1 dye 
SNIR1(1-) +  
SNIR2 dye 
SNIR2(1-) +  
SNIR3 dye 
SNIR4 dye 
SNIR4(2-) +  
sodium arsenite  
sodium chromate  
sodium dihydrogen arsenate 
sodium green 
sodium green(4-) 
sodium nitrilotriacetate 
sodium-binding benzofuran isophthalate 
Solistatinol 
Solvent yellow 56 
Spirohexaline 
Sporandol 
squarylium dye III 
succinyl-Leu-Leu-Val-Tyr-7-amino-4-methylcoumarin 
Sudan black B 
Sudan Brown RR 
Sudan II 
Sudan III  
Sudan IV  
A bis(azo) compound that is 2-naphthol substituted at position 1 by a {2-methyl-4-[(2-methylphenyl)diazenyl]phenyl}diazenyl group. A fat-soluble dye predominantly used for demonstrating triglycerides in frozen sections, but which may also stain some protein bound lipids in paraffin sections.
Sudan Red 7B 
sulfachrysoidine 
sulfamethazine  
sulfasalazine  
sulforhodamine 101 
sulforhodamine G 
sulforhodamine G anion +  
tannic acid  
tartrazine  
terrylendiimide 
tetraconazole  
tetramethylrhodamine chloride 
tetramethylrhodamine ethyl ester perchlorate 
tetramethylrhodamine ethyl ester(1+) +  
tetramethylrhodamine phalloidin 
tetramethylrhodamine thiocyanate 
tetramethylrhodamine thiocyanate cation +  
tetramethylrosamine chloride 
texas red  
texas red DHPE 
texas red DHPE(1-) +  
texas red-X 
thiamethoxam +   
thiazole orange 
thiazole orange cation +  
thioflavine S 
thioflavine T  
thionine 
thionine acetate 
thionine cation +  
To-Pro-1 
To-Pro-1(2+) +  
To-Pro-3 
To-Pro-3(2+) +  
tolonium chloride  
topaz 
Torachrysone 
ToTo-1 
ToTo-1(4+) +  
ToTo-3 
ToTo-3(4+) +  
toxaphene  
trichloroacetic acid  
trimethyl-[[3-[3-[(trimethylammonio)methyl]phenyl]azophenyl]methyl]ammonium 
tris(1,10-phenanthroline)ruthenium(II) dichloride dihydrate 
tris(2,2'-bipyridine)ruthenium(II) +  
tris(2,2'-bipyridine)ruthenium(II) dichloride 
tris(2,3-dibromopropyl) phosphate  
tris(4,4'-diphenyl-2,2'-bipyridine)ruthenium(II) +  
tris(4,4'-diphenyl-2,2'-bipyridine)ruthenium(II) chloride 
tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) 
Truncatone C 
trypan blue 
trypan blue sulfonic acid 
Vaccinal A 
versicolorin A  
victoria blue 4R 
victoria blue B 
victoria blue R 
water blue +  
woodstain scarlet 
X-rhod-1 
X-rhod-1(1+) +  
yakima yellow phosphoramidite 
Yellow AB 
Yellow OB 
Yo-Pro-1  
Yo-Pro-1(2+) +   
Yo-Pro-3 
Yo-Pro-3(2+) +  
YoYo-1 
YoYo-1(4+) +  
YoYo-3 
YoYo-3(4+) +  
Z-4-2 
Z-Leu-Leu-Glu-AMC 
zinc octaethylporphyrin 
zinc phthalocyanine 
zinc tetramesitylporphyrin 
zinc tetraphenylporphyrin 

Synonyms
Related Synonyms: 1-(2-Methyl-4-(2-methylphenylazo)phenylazo)-2-naphthol;  1-(4-o-Tolylazo-o-tolylazo)-2-naphthol;  1-({2-methyl-4-[(2-methylphenyl)diazenyl]phenyl}diazenyl)naphthalen-2-ol;  1-[2-[2-Methyl-4-[2-(2-methylphenyl)diazenyl]phenyl]diazenyl]-2-naphthalenol;  2',3-Dimethyl-4-(2-hydroxynaphthylazo)azobenzene;  Biebrich scarlet R;  C.I. 26105;  C.I. Solvent Red 24;  scarlet R;  scarlet red ... show 2 more
Alternate IDs: CHEBI:82531
Xrefs: CAS:85-83-6
Xref Mesh: MESH:C009213
Xrefs: Reaxys:709018;  drugcentral:3543;  kegg.compound:C19520;  wikipedia.en:Sudan_IV
chemrof_formula: C24H20N4O
chemrof_smiles: Cc1ccccc1N=Nc1ccc(N=Nc2c(O)ccc3ccccc23)c(C)c1
chemrof_inchi: InChI=1S/C24H20N4O/c1-16-7-3-6-10-21(16)26-25-19-12-13-22(17(2)15-19)27-28-24-20-9-5-4-8-18(20)11-14-23(24)29/h3-15,29H,1-2H3
chemrof_inchikey: RCTGMCJBQGBLKT-UHFFFAOYSA-N
Cyclic Relationships: has_functional_parent CHEBI:10432

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