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Substance Name: Oxophenylarsine
RN: 637-03-6
UNII: 0HUR2WY345
InChIKey: BQVCCPGCDUSGOE-UHFFFAOYSA-N

Note

  • Inhibits protein-tyrosine-phosphatase.

Molecular Formula

  • C6-H5-As-O

Molecular Weight

  • 168.027
 

Classification Codes

  • Enzyme Inhibitors
  • Hematologic Agents
  • Organometallic
  • Platelet Aggregation Inhibitors
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Names and Synonyms

Name of Substance

  • Oxophenylarsine

Synonyms

  • 4-16-00-01160 (Beilstein Handbook Reference)
  • Arsenosobenzene
  • Arzene
  • Benzene, arsenoso-
  • BRN 2935227
  • Caswell No. 060
  • EINECS 211-275-3
  • EPA Pesticide Chemical Code 007101
  • Fenylarsinoxid
  • Fenylarsinoxid [Czech]
  • NSC 42470
  • Oxophenylarsine
  • Phenyl arsine oxide
  • Phenylarsenoxide
  • UNII-0HUR2WY345

Systematic Names

  • Arsine, oxophenyl-
  • Phenylarsine oxide

Registry Numbers

CAS Registry Number

  • 637-03-6

FDA UNII

  • 0HUR2WY345

Other Registry Number

  • 8052-79-7

System Generated Number

  • 0000637036

Structure Descriptors

InChI

1S/C6H5AsO/c8-7-6-4-2-1-3-5-6/h1-5H

InChIKey

BQVCCPGCDUSGOE-UHFFFAOYSA-N

Smiles

c1(ccccc1)[As]=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 1930ug/kg (1.93mg/kg)   Journal of Pharmacology and Experimental Therapeutics. Vol. 74, Pg. 210, 1942.
mouse LD50 unreported 1900ug/kg (1.9mg/kg)   Journal of Pharmacology and Experimental Therapeutics. Vol. 70, Pg. 221, 1940.
mouse LDLo intravenous 1570ug/kg (1.57mg/kg)   Pharmaceutical Bulletin. Vol. 2, Pg. 19, 1954.
rabbit LD50 intravenous 790ug/kg (0.79mg/kg)   Journal of Pharmacology and Experimental Therapeutics. Vol. 69, Pg. 342, 1940.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 145 deg C   EXP
log P (octanol-water) 2.440 (none)   EST
Atmospheric OH Rate Constant 1.95E-12 cm3/molecule-sec 25 EST

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