Toluene-alpha-sulphonic acid

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Names

[ CAS No. ]:
57267-76-2

[ Name ]:
Toluene-alpha-sulphonic acid

[Synonym ]:
Phenyl-methansulfonsaeure,Natrium-Salz
phenyl-methanesulfonic acid,sodium-salt
sodium benzenesulfonate
Sodium Phenylmethanesulfonate
Na salt of benzylsulfonic acid
Sodium benzylsulphonate
Bilijodon-natrium
Na iodopanoate
sodium 2-(3-amino-2,4,6-triiodobenzyl)butyrate
(+/-)-iopanoic acid sodium salt

Chemical & Physical Properties

[ Density]:
1.385 g/cm3

[ Molecular Formula ]:
C7H8NaO3S+

[ Molecular Weight ]:
195.19100

[ Exact Mass ]:
195.00900

[ PSA ]:
62.75000

[ LogP ]:
2.15520

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DA4670000
CHEMICAL NAME :
Benzenemethanesulfonic acid, sodium salt
CAS REGISTRY NUMBER :
57267-76-2
LAST UPDATED :
199106
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H7-O3-S.Na
MOLECULAR WEIGHT :
194.19

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TOIZAG Toho Igakkai Zasshi. Journal of Medical Society of Toho University. (Toho Daigaku Igakkai, 21-16, Omori-nishi, 5-chome, Ota-ku, Tokyo 143, Japan) V.1- 1954- Volume(issue)/page/year: 27,206,1980

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Benzyl chloride
  • Sodium sulfite
  • Benzyl bromide

DownStream

  • 1-Phenylmethanesulfonamide
  • N-methyl-1-phenyl-methanesulfonamide
  • Benzyl bromide
  • 1-benzylsulfanyl-4-methoxybenzene
  • N-benzyl-1-phenylmethanesulfonamide
  • toluene-alpha-sulphonic acid
  • N-ethyl-1-phenylmethanesulfonamide
  • Benzenemethanesulfonamide,N-(phenylmethylene)-
  • 3-methyl-1,4-dihydro-2λ6,3-benzothiazine 2,2-dioxide
  • N-tert-butyl-1-phenylmethanesulfonamide

Related Compounds

  • toluene-alpha-sulphonic acid
  • alpha-hydroxy-p-methoxytoluene-alpha-sulphonic acid
  • 2-methylbenzenesulfonohydrazide
  • toluene-o-sulphonic acid, compound with N-(p-amino-o-hydroxyphenyl)-N'-(p-cyanophenyl)urea (1:1)
  • toluene-4-sulphonic acid cyclopentylmethyl ester
  • Toluene--alpha-,2-diamine,3-methoxy- (6CI)
  • 3-(4-Bromothiophen-2-yl)-2,2-difluoropropan-1-amine
  • (4S)-4-{[(tert-butoxy)carbonyl]amino}-5-methyl-2-methylidenehexanoicacid
  • (3-Bromo-2,6-dimethoxyphenyl)(piperidin-1-yl)methanone
  • 1-(5-Bromo-2-chloropyridin-4-yl)prop-2-en-1-one
  • tert-butyl N-methyl-N-[2-oxo-1-(pyridin-3-yl)ethyl]carbamate
  • Tert-butyl 3-(1,4-diazepan-1-yl)pyrrolidine-1-carboxylate
  • 2-(6-Bromopyridin-2-yl)-2-methylpropan-1-amine
  • tert-butyl N-[2-(3,4-dihydro-2H-1-benzopyran-3-yl)-1-oxopropan-2-yl]carbamate
  • 2-(4-Cyclopropylphenyl)pyrrolidine hcl
  • tert-butyl N-[2-oxo-1-(2,4,5-trimethylphenyl)ethyl]carbamate
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