Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Toluene-alpha-sulphonic acid
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Purity: 98.0%
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57267-76-2

57267-76-2 structure

57267-76-2 structure

Name: Toluene-alpha-sulphonic acid
Chemical Name: sodium,phenylmethanesulfonic acid
CAS Number: 57267-76-2
Molecular Formula: C₇H₈NaO₃S+
Molecular Weight: 195.19100
Create Date: 2016-06-13 20:40:39
Modify Date: 2024-01-09 09:45:03

Name	sodium,phenylmethanesulfonic acid
Synonyms	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

Density	1.385 g/cm3
Molecular Formula	C₇H₈NaO₃S+
Molecular Weight	195.19100
Exact Mass	195.00900
PSA	62.75000
LogP	2.15520

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

100-44-7 structure

100-44-7

7757-83-7 structure

7757-83-7

~97%

57267-76-2 structure

57267-76-2

Literature: Gmelin Handbook: S: MVol.B2, 3.1.3, page 603 - 607

100-39-0 structure

100-39-0

~%

57267-76-2 structure

57267-76-2

Literature: Castang, Sandra; Chantegrel, Bernard; Deshayes, Christian; Dolmazon, Rene; Gouet, Patrice; Haser, Richard; Reverchon, Sylvie; Nasser, William; Hugouvieux-Cotte-Pattat, Nicole; Doutheau, Alain Bioorganic and Medicinal Chemistry Letters, 2004 , vol. 14, # 20 p. 5145 - 5149

Precursor 3
100-44-7 7757-83-7 100-39-0
DownStream 10
4563-33-1 19299-41-3 100-39-0 26905-24-8
110654-36-9 100-87-8 85952-14-3 58908-07-9
61199-72-2 51270-35-0