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Substance Name: Phenkapton [ISO]
RN: 2275-14-1
UNII: CNR73N2K09
InChIKey: GGNLTHFTYNDYNK-UHFFFAOYSA-N

Classification Codes

  • Acaricide
  • Agricultural Chemical
  • Insecticide

Molecular Formula

  • C11-H15-Cl2-O2-P-S3

Molecular Weight

  • 377.3155
 
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Names and Synonyms

Results Name

  • Phenkapton [ISO]

Name of Substance

  • Phenkapton

Synonyms

  • 2,5-Dichlorophenylthiomethyl O,O-diethyl phosphorodithioate
  • 4-06-00-01621 (Beilstein Handbook Reference)
  • AI3-25585
  • BRN 2473741
  • Caswell No. 335B
  • Dithiophosphate de O,O-diethyle et de S(2,5-dichlorophenyl) thiomethyle
  • Dithiophosphate de O,O-diethyle et de S(2,5-dichlorophenyl) thiomethyle [French]
  • EINECS 218-892-7
  • ENT 25,585
  • EPA Pesticide Chemical Code 335300
  • Fenkapton
  • Fenkapton [Dutch]
  • G 28029
  • Geigy 28029
  • Geigy G-28029
  • Methanethiol, ((2,5-dichlorophenyl)thio)-, S-ester with O,O-diethyl phosphorodithioate
  • O,O-Diaethyl-S((2,5-dichlor-phenyl-thio)-methyl)-dithiophosphat
  • O,O-Diaethyl-S((2,5-dichlor-phenyl-thio)-methyl)-dithiophosphat [German]
  • O,O-Diethyl S-(2,5-dichlorophenylthiomethyl) dithiophosphate
  • O,O-Diethyl S-(2,5-dichlorophenylthiomethyl) phosphorodithioate
  • O,O-Diethyl S-(2,5-dichlorophenylthiomethyl) phosphorothiolothionate
  • O,O-Diethyl-S-(2,5-dichlorophenylthiomethyl) dithiophosphoran
  • Phenatol
  • Phencapton
  • Phenkapton
  • Phenkapton [ISO]
  • Phenkaptone
  • Phenudin
  • Przedziorkofos
  • Przedziorkofos [Polish]
  • S-(2,5-Dichlorophenylthiomethyl) diethyl phosphorothiolothionate
  • S-(2,5-Dichlorophenylthiomethyl) O,O-diethyl phosphorodithioate
  • UNII-CNR73N2K09

Systematic Names

  • Phenkapton
  • Phosphorodithioic acid, S-(((2,5-dichlorophenyl)thio)methyl) O,O-diethyl ester

Registry Numbers

CAS Registry Number

  • 2275-14-1

FDA UNII

  • CNR73N2K09

System Generated Number

  • 0002275141

Structure Descriptors

InChI

1S/C11H15Cl2O2PS3/c1-3-14-16(17,15-4-2)19-8-18-11-7-9(12)5-6-10(11)13/h5-7H,3-4,8H2,1-2H3

InChIKey

GGNLTHFTYNDYNK-UHFFFAOYSA-N

Smiles

CCOP(=S)(OCC)SCSc1cc(Cl)ccc1Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
chicken LDLo oral 5gm/kg (5000mg/kg) PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
Toxicology and Applied Pharmacology. Vol. 11, Pg. 49, 1967.
mammal (species unspecified) LD50 unreported 200mg/kg (200mg/kg)   "Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971Vol. -, Pg. 366, 1971.
mouse LD50 oral 220mg/kg (220mg/kg)   Agricultural Research Service, USDA Information Memorandum. Vol. 20, Pg. 10, 1966.
rat LD50 oral 44mg/kg (44mg/kg) SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE

BEHAVIORAL: COMA

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"
Toxicology and Applied Pharmacology. Vol. 2, Pg. 532, 1960.
rat LD50 skin 652mg/kg (652mg/kg)   "Wirksubstanzen der Pflanzenschutz und Schadlingsbekampfungsmittel," Perkow, W., Berlin, Verlag Paul Parey, 1971-1976Vol. -, Pg. -, 1971/1976.

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 5.840 (none)   EST
Water Solubility 0.044 mg/L 25 EST
Vapor Pressure 7.56E-07 mm Hg 25 EST
Henry's Law Constant 1.31E-07 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.44E-10 cm3/molecule-sec 25 EST

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