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Substance Name: Azinphos-ethyl [BSI:ISO]
RN: 2642-71-9
UNII: EA96NYT5J5
InChIKey: RQVGAIADHNPSME-UHFFFAOYSA-N

Molecular Formula

  • C12-H16-N3-O3-P-S2

Molecular Weight

  • 345.3824
 

Classification Codes

Classification Codes

  • Acaricide
  • Agricultural Chemical
  • Insecticide
  • Out-Dated Pesticide

Superlist Classification Code

  • Threshold Planning Quantity (TPQ) = 100/10000 lb
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Names and Synonyms

Results Name

  • Azinphos-ethyl [BSI:ISO]

Name of Substance

  • Azinphos ethyl
  • Azinphos-ethyl [BSI:ISO]

Synonyms

  • 3,4-Dihydro-4-oxo-3-benzotriazinylmethyl O,O-diethyl phosphorodithioate
  • 3-Diethoxyphosphinothioylthiomethyl-1,2,3-benzotriazin-4(3H)-one
  • 3-Diethyloxyphosphinothioylthiomethyl-1,2,3-benzotriazin-4(3H)-one
  • 4-26-00-00460 (Beilstein Handbook Reference)
  • AI3-22014
  • Athyl-gusathion
  • Azinfos-ethyl
  • Azinfos-ethyl [Dutch]
  • Azinophos-ethyl
  • Azinos
  • Azinphos ethyl
  • Azinphos-aethyl
  • Azinphos-aethyl [German]
  • Azinphos-ethyl
  • Azinphos-etile
  • Azinphos-etile [Italian]
  • Azinugec E
  • BAY 16255
  • BAY 16259
  • Bayer 16259
  • Benzotriazine derivative of an ethyl dithiophosphate
  • Bionex
  • BRN 0297468
  • Caswell No. 344
  • Cotnion-ethyl
  • Crysthion
  • EINECS 220-147-6
  • ENT 22,014
  • EPA Pesticide Chemical Code 058002
  • Ethyl azinphos
  • Ethyl Gusathion
  • Ethyl guthion
  • Ethyl homolog of guthion
  • Gusathion
  • Gusathion A
  • Gusathion A-M
  • Gusathion H
  • Gusathion H and K
  • Gusathion K
  • Gusathion K forte
  • Gusation A
  • Gutex
  • Guthion (ethyl)
  • HSDB 411
  • O,O-Diaethyl-S-((4-oxo-3H-1,2,3-benzotriazin-3-yl)-methyl)-dithiophosphat
  • O,O-Diaethyl-S-((4-oxo-3H-1,2,3-benzotriazin-3-yl)-methyl)-dithiophosphat [German]
  • O,O-Diaethyl-S-(4-oxobenzotriazin-3-methyl)-dithiophosphat
  • O,O-Diaethyl-S-(4-oxobenzotriazin-3-methyl)-dithiophosphat [German]
  • O,O-Diethyl phosphorodithioate S-ester with 3-(mercaptomethyl)-1,2,3-benzotriazin-4(3H)-one
  • O,O-Diethyl S-((4-oxo-1,2,3-benzotriazin-3(4H)-yl)methyl) phosphorodithioate (9CI)
  • O,O-Diethyl S-(4-oxobenzotriazino-3-methyl)phosphorodithioate
  • O,O-Diethyl S-(4-oxobenzyltriazine-3-methyl) dithiophosphate
  • O,O-Diethyl-S-((4-oxo-3H-1,2,3-benzotriazin-3-yl)-methyl)-dithio fosfaat
  • O,O-Diethyl-S-((4-oxo-3H-1,2,3-benzotriazin-3-yl)-methyl)-dithio fosfaat [Dutch]
  • O,O-Diethyl-S-((4-oxo-3H-1,2,3-benzotriazin-3-yl)-methyl)-dithiofosfaat
  • O,O-Diethyl-S-((4-oxo-3H-1,2,3-benzotriazin-3-yl)-methyl)-dithiofosfaat [Dutch]
  • O,O-Diethyl-S-(4-oxo-3H-1,2,3-benzotriazine-3-yl)-methyl-dithiophosphate
  • O,O-Dietil-S-((4-oxo-3H-1,2,3-benzotriazin-3-il)-metil)-ditiofosfato
  • O,O-Dietil-S-((4-oxo-3H-1,2,3-benzotriazin-3-il)-metil)-ditiofosfato [Italian]
  • Phosphorodithioic acid, O,O-diethyl ester, S-ester with 3-(mercaptomethyl)-1,2,3-benzotriazin-4(3H)-one
  • Phosphorodithioic acid, O,O-diethyl S-((4-oxo-1,2,3-benzotriazin-3(4H)-yl)methyl) ester
  • R 1513
  • S-(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-ylmethyl) O,O-diethyl phosphorodithioate
  • S-3,4-Dihydro-4-oxobenzo(d)(1.2.3)triazin-3-ylmethyl O,O-diethyl phosphorodithioate
  • Sepizin L
  • Triazotion
  • Triazotion [Russian]
  • UNII-EA96NYT5J5

Systematic Names

  • Azinphos-ethyl
  • Phosphorodithioic acid, O,O-diethyl ester, S-ester with 3-(mercaptomethyl)-1,2,3-benzotriazin-4(3H)-one
  • Phosphorodithioic acid, O,O-diethyl S-((4-oxo-1,2,3-benzotriazin-3(4H)-yl)methyl) ester

Superlist Name

  • Azinphos-ethyl

Registry Numbers

CAS Registry Number

  • 2642-71-9

FDA UNII

  • EA96NYT5J5

System Generated Number

  • 0002642719

Structure Descriptors

InChI

1S/C12H16N3O3PS2/c1-3-17-19(20,18-4-2)21-9-15-12(16)10-7-5-6-8-11(10)13-14-15/h5-8H,3-4,9H2,1-2H3

InChIKey

RQVGAIADHNPSME-UHFFFAOYSA-N

Smiles

CCOP(=S)(OCC)SCn1c(=O)c2ccccc2nn1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
chicken LD50 oral 34400ug/kg (34.4mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE)

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Toxicology and Applied Pharmacology. Vol. 11, Pg. 49, 1967.
dog LD50 oral 12mg/kg (12mg/kg)   Pesticide Manual. Vol. 9, Pg. 45, 1991.
rat LC50 inhalation 390mg/m3 (390mg/m3)   "Pflanzenschutz-und Schaedlingsbekaempfungsmittel: Abriss einer Toxikologie und Therapie von Vergiftungen," 2nd ed., Klimmer, O.R., Hattingen, Fed. Rep. Ger., Hundt-Verlag, 1971Vol. -, Pg. 16, 1971.
rat LD50 intraperitoneal 7500ug/kg (7.5mg/kg)   Guide to the Chemicals Used in Crop Protection. Vol. 6, Pg. 24, 1973.
rat LD50 oral 7mg/kg (7mg/kg)   Agricultural Research Service, USDA Information Memorandum. Vol. 20, Pg. 2, 1966.
rat LD50 skin 250mg/kg (250mg/kg)   Guide to the Chemicals Used in Crop Protection. Vol. 6, Pg. 24, 1973.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 53 deg C   EXP
log P (octanol-water) 3.4 (none)   EXP
Water Solubility 10.5 mg/L 20 EXP
Vapor Pressure 2.40E-06 mm Hg 20 EXP
Henry's Law Constant 9.95E-08 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 1.85E-10 cm3/molecule-sec 25 EST

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