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The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at The data is made available under the Creative Commons License (CC BY 3.0, For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.

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Accession:CHEBI:66927 term browser browse the term
Definition:Benzaldehyde substituted at the ortho-position with a nitro group.
Synonyms:related_synonym: Formula=C7H5NO3;   InChI=1S/C7H5NO3/c9-5-6-3-1-2-4-7(6)8(10)11/h1-5H;   InChIKey=CMWKITSNTDAEDT-UHFFFAOYSA-N;   SMILES=[H]C(=O)c1ccccc1[N+]([O-])=O;   o-nitrobenzaldehyde
 xref: CAS:552-89-6
 xref_mesh: MESH:C043850
 xref: PMID:1650428;   PMID:19334025;   PMID:19576690;   PMID:20024432;   PMID:20526512;   PMID:21222460;   PMID:21552590;   PMID:22019453;   PMID:22130085;   PMID:22613145;   Reaxys:742624

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2-nitrobenzaldehyde term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Akr7a2 aldo-keto reductase family 7, member A2 increases reduction
affects reduction
ISO AKR7A2 protein results in increased reduction of 2-nitrobenzaldehyde
2-nitrobenzaldehyde affects the reduction of AKR7A5 protein
CTD PMID:10510318 PMID:12604212 NCBI chr 5:151,552,375...151,560,914
Ensembl chr 5:151,552,343...151,560,909
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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19821
    chemical entity 19821
      group 19741
        inorganic group 19271
          nitro group 10722
            nitro compound 10722
              C-nitro compound 10442
                2-nitrobenzaldehyde 1
Path 2
Term Annotations click to browse term
  CHEBI ontology 19821
    subatomic particle 19819
      composite particle 19819
        hadron 19819
          baryon 19819
            nucleon 19819
              atomic nucleus 19819
                atom 19819
                  main group element atom 19716
                    p-block element atom 19716
                      carbon group element atom 19640
                        carbon atom 19630
                          organic molecular entity 19630
                            organic group 18737
                              organic divalent group 18728
                                organodiyl group 18728
                                  carbonyl group 18675
                                    carbonyl compound 18675
                                      carboxylic acid 18373
                                        carboacyl group 17485
                                          univalent carboacyl group 17485
                                            formyl group 8789
                                              aldehyde 8789
                                                arenecarbaldehyde 125
                                                  benzaldehydes 123
                                                    2-nitrobenzaldehyde 1
paths to the root