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Substance Name: Mevinphos [BSI:ISO]
RN: 7786-34-7
UNII: 14ZYO4IKXT
InChIKey: GEPDYQSQVLXLEU-AATRIKPKSA-N

Note

  • An organophosphate cholinesterase inhibitor that is used as an insecticide.

Molecular Formula

  • C7-H13-O6-P

Molecular Weight

  • 224.1477
 

Classification Codes

Classification Codes

  • Acaricide
  • Agricultural Chemical
  • Avicide
  • Cholinergic Agents
  • Cholinesterase Inhibitors
  • Enzyme Inhibitors
  • Human Data
  • Insecticide
  • Insecticides
  • Mutation Data
  • Neurotransmitter Agents
  • Pesticides

Superlist Classification Codes

  • Reportable Quantity (RQ) = 10 lb
  • Threshold Planning Quantity (TPQ) = 500 lb
  • TWA 0.01 mg/m3 inhalable fraction vapor and aerosol; Not classifiable as a human carcinogen; skin; BEI
  • TWA 0.1 mg/m3; skin

Names and Synonyms

Results Name

  • Mevinphos [BSI:ISO]

Name of Substance

  • Mevinphos
  • Mevinphos [BSI:ISO]

MeSH Heading

  • Mevinphos

Synonyms

  • (2-Methoxycarbonyl-1-methyl-vinyl)-dimethyl-fosfaat
  • (2-Methoxycarbonyl-1-methyl-vinyl)-dimethyl-fosfaat [Dutch]
  • (2-Methoxycarbonyl-1-methyl-vinyl)-dimethyl-phosphat
  • (2-Methoxycarbonyl-1-methyl-vinyl)-dimethyl-phosphat [German]
  • (2-Metossicarbonil-1-metil-vinil)-dimetil-fosfato
  • (2-Metossicarbonil-1-metil-vinil)-dimetil-fosfato [Italian]
  • 1-Methoxycarbonyl-1-propen-2-yl dimethyl phosphate
  • 2-Butenoic acid, 3-((dimethoxyphosphinyl)oxy)-, methyl ester
  • 2-Carbomethoxy-1-methylvinyl dimethyl phosphate
  • 2-Carbomethoxy-1-propen-2-yl dimethyl phosphate
  • 2-Methoxycarbonyl-1-methylvinyl dimethyl phosphate
  • 3-((Dimethoxyphosphinyl)oxy)-2-butenoic acid methyl ester
  • 3-Hydroxycrotonic acid methyl ester dimethyl phosphate
  • AI3-22374
  • BRN 1793349
  • Caswell No. 160B
  • CMDP
  • Compound 2046
  • Crotonic acid, 3-hydroxy-, methyl ester, dimethyl phosphate
  • Dimethyl (1-methoxycarboxypropen-2-yl)phosphate
  • Dimethyl 2-methoxycarbonyl-1-methylvinyl phosphate
  • Dimethyl methoxycarbonylpropenyl phosphate
  • Dimethyl phosphate of methyl 3-hydroxy-cis-crotonate
  • Dimethyl-1-carbomethoxy-1-propen-2-yl phosphate
  • Duraphos
  • EINECS 232-095-1
  • ENT 22,374
  • EPA Pesticide Chemical Code 015801
  • Fosdrin
  • Gesfid
  • HSDB 777
  • Meniphos
  • Menite
  • Methyl 3-((dimethoxyphosphinyl)oxy)-2-butenoate (9CI)
  • Methyl 3-(dimethoxyphosphinoyloxy)but-2-enoate
  • Methyl 3-(dimethoxyphosphinyloxy)crotonate
  • Methyl 3-hydroxy-alpha-crotonate dimethyl phosphate
  • Methyl 3-hydroxycrotonate dimethyl phosphate ester (8CI)
  • Methyl-3-hydroxy-alpha-crotonate, dimethyl phosphate ester
  • Mevinfos
  • Mevinfos [Dutch]
  • Mevinphos
  • NSC 46470
  • O,O-Dimethyl 1-carbomethoxy-1-propen-2-yl phosphate
  • O,O-Dimethyl O-(1-methyl-2-carboxyvinyl) phosphate
  • O,O-Dimethyl-O-(2-carbomethoxy-1-methylvinyl) phosphate
  • O,O-Dimethyl-O-2-methoxycarbonyl-1-methyl-vinyl-phosphat
  • O,O-Dimethyl-O-2-methoxycarbonyl-1-methyl-vinyl-phosphat [German]
  • OS 2046
  • PD 5
  • PD 5 (pesticide)
  • Phosdrin
  • Phosfene
  • Phosphate de dimethyle et de 2-methoxycarbonyl-1 methylvinyle
  • Phosphate de dimethyle et de 2-methoxycarbonyl-1 methylvinyle [French]
  • Phosphoric acid, (1-methoxycarboxypropen-2-yl) dimethyl ester
  • Phosphoric acid, dimethyl ester, ester with methyl 3-hydroxycrotonate
  • UNII-14ZYO4IKXT

Systematic Names

  • 2-Butenoic acid, 3-((dimethoxyphosphinyl)oxy)-, methyl ester
  • Crotonic acid, 3-hydroxy-, methyl ester, dimethyl phosphate
  • Mevinphos

Superlist Names

  • 2-Butenoic acid, 3-((dimethoxyphosphinyl)oxy)-, methyl ester
  • Mevinphos
  • Phosdrin

Registry Numbers

CAS Registry Number

  • 7786-34-7

FDA UNII

  • 14ZYO4IKXT

Other Registry Number

  • 243464-31-5

System Generated Number

  • 0007786347

Structure Descriptors

InChI

1S/C7H13O6P/c1-6(5-7(8)10-2)13-14(9,11-3)12-4/h5H,1-4H3/b6-5+

InChIKey

GEPDYQSQVLXLEU-AATRIKPKSA-N

Smiles

P(O\C(=C\C(OC)=O)C)(OC)(OC)=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
bird - wild LD50 oral 1400ug/kg (1.4mg/kg)   Journal de Toxicologie Clinique et Experimentale. Vol. 6(3), Pg. 175, 1986.
duck LD50 oral 4600ug/kg (4.6mg/kg)   Down to Earth. Vol. 35, Pg. 25, 1979.
duck LD50 skin 11mg/kg (11mg/kg)   Toxicology and Applied Pharmacology. Vol. 47, Pg. 451, 1979.
gerbil LD50 intraperitoneal 450ug/kg (0.45mg/kg)   Toxicology and Applied Pharmacology. Vol. 36, Pg. 195, 1976.
man TDLo oral 700ug/kg/28D- (0.7mg/kg) PERIPHERAL NERVE AND SENSATION: RECORDING FROM PERIPHERAL MOTOR NERVE Toxicology and Applied Pharmacology. Vol. 42, Pg. 351, 1977.
mouse LD50 intraperitoneal 2mg/kg (2mg/kg)   Canadian Journal of Biochemistry and Physiology. Vol. 39, Pg. 1790, 1961.
mouse LD50 intravenous 680ug/kg (0.68mg/kg)   Journal of Pharmacy and Pharmacology. Vol. 19, Pg. 612, 1967.
mouse LD50 oral 4mg/kg (4mg/kg) LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS

BEHAVIORAL: TREMOR
AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 9, Pg. 45, 1954.
mouse LD50 skin 12mg/kg (12mg/kg)   Journal of Toxicology and Environmental Health. Vol. 9, Pg. 491, 1982.
mouse LD50 subcutaneous 1180ug/kg (1.18mg/kg)   Journal of Pharmacy and Pharmacology. Vol. 19, Pg. 612, 1967.
pigeon LD50 oral 4210ug/kg (4.21mg/kg)   ASTM Special Technical Publication. Vol. (680), Pg. 157, 1979.
quail LD50 oral 23700ug/kg (23.7mg/kg)   ASTM Special Technical Publication. Vol. (680), Pg. 157, 1979.
rabbit LD50 skin 4700ug/kg (4.7mg/kg)   Guide to the Chemicals Used in Crop Protection. Vol. 6, Pg. 353, 1973.
rat LC50 inhalation 14ppm/1H (14ppm) GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS

LUNGS, THORAX, OR RESPIRATION: ACUTE PULMONARY EDEMA

BEHAVIORAL: TREMOR
AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 9, Pg. 45, 1954.
rat LD50 intraperitoneal 800ug/kg (0.8mg/kg)   Advances in Pest Control Research. Vol. 4, Pg. 117, 1961.
rat LD50 oral 3mg/kg (3mg/kg)   Down to Earth. Vol. 35, Pg. 25, 1979.
rat LD50 skin 4200ug/kg (4.2mg/kg) BEHAVIORAL: EXCITEMENT

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

BEHAVIORAL: TREMOR
Toxicology and Applied Pharmacology. Vol. 2, Pg. 88, 1960.
rat LD50 subcutaneous 940ug/kg (0.94mg/kg)   Folia Medica Vol. 24(4), Pg. 23, 1982.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 13.95 deg C   EXP
log P (octanol-water) 0.13 (none)   EXP
Water Solubility 6.00E+05 mg/L   EXP
Vapor Pressure 1.28E-04 mm Hg 20 EXP
Henry's Law Constant 6.39E-11 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 3.63E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.