o-Toluenearsonic acid

Suppliers

Names

[ CAS No. ]:
3969-57-1

[ Name ]:
o-Toluenearsonic acid

[Synonym ]:
o-Tolyl-arsonsaeure
2-Methylbenzenearsonic acid
o-Toluolarsonsaeure
WLN: Q-AS-QO&o-Methylbenzenearsonic acid
R B1
o-Toluenearsonic acid
o-Toluolarsinsaeure
o-tolylarsonic acid

Chemical & Physical Properties

[ Boiling Point ]:
440.7ºC at 760 mmHg

[ Molecular Formula ]:
C7H9AsO3

[ Molecular Weight ]:
216.06600

[ Flash Point ]:
234.5ºC

[ Exact Mass ]:
215.97700

[ PSA ]:
57.53000

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XS6300000
CHEMICAL NAME :
o-Toluenearsonic acid
CAS REGISTRY NUMBER :
3969-57-1
BEILSTEIN REFERENCE NO. :
2830770
LAST UPDATED :
199712
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C7-H9-As-O3
MOLECULAR WEIGHT :
216.08
WISWESSER LINE NOTATION :
Q-AS-QO&R B1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
25 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,13,1953 *** U.S. STANDARDS AND REGULATIONS *** OSHA PEL (Gen Indu):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994

Synthetic Route

Precursor & DownStream

Precursor

  • tetrachloro-o-tolyl-arsorane
  • o-Toluidine
  • o-tolylarsonous dichloride
  • bis(2-methylphenyl)mercury
  • Water

DownStream

  • Benzoic acid,2-arsonoyl-
  • Arsonic acid,(2-methyl-5-nitrophenyl)- (9CI)
  • 2-dihydroxyarsanylbenzoic acid

Related Compounds

  • sulfurothioic O-acid
  • p-Tolyl Arsonic Acid
  • 3-chloropropyl(phenyl)phosphinothioic O-acid
  • ethyl (4Z)-4-amino-4-hydrazinylidenebutanoate,sulfurothioic O-acid
  • N'-amino-2-(4-nitrophenyl)ethanimidamide,sulfurothioic O-acid
  • Phenyl(1-piperidinyl)phosphinothioic acid
  • tert-butyl N-[5-(2-azidoethyl)-2-hydroxy-3-methoxyphenyl]carbamate
  • (3S)-3-(3-bromo-5-fluorophenyl)-3-hydroxypropanoic acid
  • 2-(2-tert-butyl-2H-1,2,3,4-tetrazol-5-yl)-1-methylpiperazine
  • tert-butyl N-{3-[(3-hydroxyazetidin-3-yl)methyl]phenyl}carbamate
  • 4-[(4-Methoxypiperidin-4-yl)methyl]pyridine
  • (2S)-1-(4-bromo-3,5-dimethylphenyl)propan-2-amine
  • 2-Ethynyl-4-(methylsulfanyl)-1,3-benzothiazole
  • tert-butyl N-[3-(aminooxy)propyl]-N-(propan-2-yl)carbamate
  • 2-Methyl-3-(2-methylbut-3-yn-2-yl)oxolane
  • tert-butyl N-[3-amino-2-(2-methylcyclopropyl)propyl]carbamate
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.