Toluene-alpha-sulphonic acid

Modify Date: 2025-10-09 18:43:28

Toluene-alpha-sulphonic acid structure	Common Name	Toluene-alpha-sulphonic acid
	CAS Number	57267-76-2	Molecular Weight	195.19100
	Density	1.385 g/cm3	Boiling Point	N/A
	Molecular Formula	C₇H₈NaO₃S+	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	sodium,phenylmethanesulfonic acid
Synonym	More Synonyms

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

Benzyl chloride structure

Benzyl chloride

CAS#:100-44-7

Sodium sulfite structure

Sodium sulfite

CAS#:7757-83-7

~97%

Toluene-alpha-sulphonic acid Structure

Toluene-alpha-s...

CAS#:57267-76-2

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

Benzyl bromide structure

Benzyl bromide

CAS#:100-39-0

~%

Toluene-alpha-sulphonic acid Structure

Toluene-alpha-s...

CAS#: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
CAS#:100-44-7 Benzyl chloride CAS#:7757-83-7 Sodium sulfite CAS#:100-39-0 Benzyl bromide
DownStream 10
CAS#:4563-33-1 1-Phenylmethane... CAS#:19299-41-3 N-methyl-1-phen... CAS#:100-39-0 Benzyl bromide CAS#:26905-24-8 1-benzylsulfany...
CAS#:110654-36-9 N-benzyl-1-phen... CAS#:100-87-8 toluene-alpha-s... CAS#:85952-14-3 N-ethyl-1-pheny... CAS#:58908-07-9 Benzenemethanes...
CAS#:61199-72-2 3-methyl-1,4-di... CAS#:51270-35-0 N-tert-butyl-1-...

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

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China
Product Name: Toluene-alpha-sulphonic acid
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Purity: 97.0%
Delivery: Inquiry
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