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Substance Name: Isofenphos [BSI:ISO]
RN: 25311-71-1
UNII: 0514MAW53A
InChIKey: HOQADATXFBOEGG-UHFFFAOYSA-N

Classification Codes

  • Agricultural Chemical
  • Insecticide
  • Insecticides
  • Pesticides

Molecular Formula

  • C15-H24-N-O4-P-S

Molecular Weight

  • 345.3976
 
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Names and Synonyms

Results Name

  • Isofenphos [BSI:ISO]

Name of Substance

  • Isofenphos
  • Isofenphos [BSI:ISO]

Synonyms

  • 1-Methylethyl-2-((ethoxy((1-methylethyl)amino)phosphinothioyl)oxy) benzoate
  • 2-((Ethoxy((1-methylethyl)amino)phosphinothioyl)oxy)benzoic acid 1-methylethyl ester
  • 2-(O-Aethyl-N-isopropylamidothiophosphoryloxy)-benzosaeure-isopropylester
  • 2-(O-Aethyl-N-isopropylamidothiophosphoryloxy)-benzosaeure-isopropylester [German]
  • 40 SD
  • AI3-27748
  • Amaze
  • BAY-92114
  • BAY-SRA-12869
  • BRN 2949615
  • Caswell No. 447AB
  • Discus
  • EINECS 246-814-1
  • EPA Pesticide Chemical Code 109401
  • HSDB 6983
  • Isofenphos
  • Isophenphos
  • Isophenphos [ISO-French]
  • Isopropyl O-(ethoxy(isopropylamino)phosphinothioyl)salicylate
  • Isopropyl O-(ethoxy-N-isopropylamino(thiophosphoryl))salicylate
  • Isopropyl salicylate ester of O-ethyl isopropylphosphoramidothioate
  • Isopropyl salicylate O-ester with O-ethyl isopropylphosphoramidothioate (8CI)
  • Isopropyl salicylate O-ester with O-ethylisopropylphosphoramidothioate
  • LE-Mat
  • O-Ethyl O-(2-isopropoxycarbonyl)phenyl isopropylphosphoramidothioate
  • Oftanol
  • Phosphoramidothioic acid, isopropyl-, O-ethyl O-(2-isopropoxycarbonylphenyl) ester
  • Pyrfon
  • SRA 12869
  • SRA 128691
  • UNII-0514MAW53A

Systematic Names

  • Benzoic acid, 2-((ethoxy((1-methylethyl)amino)phosphinothioyl)oxy)-, 1-methylethyl ester
  • Isofenphos
  • Salicylic acid, isopropyl ester, O-ester with O-ethyl isopropylphosphoramidothioate

Superlist Names

  • 2-((Ethoxy((1-methylethyl)amino)phosphinothioyl)oxy) benzoic acid 1-methylethyl ester
  • Isofenphos
  • Isopropylsalicylate, O-ester with O-ethyl isopropylphosphoramidothioate

Registry Numbers

CAS Registry Number

  • 25311-71-1

FDA UNII

  • 0514MAW53A

Other Registry Numbers

  • 52907-24-1
  • 61711-63-5

System Generated Number

  • 0025311711

Structure Descriptors

InChI

1S/C15H24NO4PS/c1-6-18-21(22,16-11(2)3)20-14-10-8-7-9-13(14)15(17)19-12(4)5/h7-12H,6H2,1-5H3,(H,16,22)

InChIKey

HOQADATXFBOEGG-UHFFFAOYSA-N

Smiles

c1(c(OP(=S)(NC(C)C)OCC)cccc1)C(=O)OC(C)C

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
chicken LD50 oral 3mg/kg (3mg/kg) BEHAVIORAL: TREMOR

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS

BEHAVIORAL: MUSCLE WEAKNESS
Bulletin of Environmental Contamination and Toxicology. Vol. 33, Pg. 386, 1984.
mouse LD50 oral 91300ug/kg (91.3mg/kg)   "Wirksubstanzen der Pflanzenschutz und Schadlingsbekampfungsmittel," Perkow, W., Berlin, Verlag Paul Parey, 1971-1976Vol. -, Pg. -, 1971/1976.
quail LD50 oral 13mg/kg (13mg/kg) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

BEHAVIORAL: ATAXIA
Ecotoxicology and Environmental Safety. Vol. 8, Pg. 551, 1984.
rabbit LD50 skin 162mg/kg (162mg/kg)   Farm Chemicals Handbook. Vol. -, Pg. C173, 1991.
rat LC50 inhalation 144mg/m3/4H (144mg/m3)   "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc of Chemistry, 1983-86Vol. A236, Pg. 1983,
rat LD50 oral 21100ug/kg (21.1mg/kg)   Experimental and Toxicologic Pathology. Vol. 51, Pg. 27, 1999.
rat LD50 skin 188mg/kg (188mg/kg)   Special Publication of the Entomological Society of America. Vol. 78-1, Pg. 39, 1978.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -1.20E+01 deg C   EXP
log P (octanol-water) 4.12 (none)   EXP
Water Solubility 22.1 mg/L 20 EXP
Vapor Pressure 3.00E-06 mm Hg 25 EXP
Henry's Law Constant 6.17E-08 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.75E-10 cm3/molecule-sec 25 EST

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