Synonyms: "DDVP", "dichlorphos", "dichlorophos", "divipan", "equigard", "equigel", "atgard", "vapona"

Source: dichlorvos is an organophosphate insecticide widely used in developing countries.


IUPAC Name: 2,2-dichloroethenyl dimethyl phosphate
CAS Number: 62-73-7
PubChem ID: 3039
Canonical SMILES: COP(=O)(OC)OC=C(Cl)Cl

Structural Properties:

Molecular Formula: C4H7Cl2O4P
Molecular Weight: 220,976

Pharmacophore Features:

Number of bond donors: 0
Number of bond acceptors: 1
Number of atoms different from hydrogen: 11


2D structure (.sdf)
3D structure (.sdf)
3D structure (.mol2)
3D structure (.pdb)
3D structure (.pdbqt)

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Toxicological Information

ACToR (Aggregated Computational Toxicology Resource)

HSDB (Hazardous Substances Data Bank)

CCRIS (Chemical Carcinogenesis Research Information System)


CTD (Comparative Toxicogenomics Database)

IRIS (Integrated Risk Information System)

ITER (International Toxicity Estimates for Risk)

Evidence Supporting This Chemical as an Endocrine Disruptor
TEDX List of Potential Endocrine Disruptors

Casale GP, Vennerstrom JL, Bavari S, Wang T. 1993. Inhibition of interleukin 2 driven proliferation of mouse CTLL2 cells, by selected carbamate and organophosphate insecticides and congeners of carbaryl. Immunopharmacology & Immunotoxicology 15(2 & 3):199-215.
Timmons EH, Chaklos RJ, Bannister TM, Kaplan HM. 1975. Dichlorvos effects on estrous cycle onset in the rat. Lab Anim Sci 25(1):45-47.
Wyrobek AJ, Bruce WR. 1975. Chemical induction of sperm abnormalities in mice. Proceedings of the National Academy of Sciences USA 72(11):4425-4429.

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