4-amino-2,5-dimethylbenzenesulfonic acid

Modify Date: 2025-08-27 17:27:54

4-amino-2,5-dimethylbenzenesulfonic acid Structure
4-amino-2,5-dimethylbenzenesulfonic acid structure
Common Name 4-amino-2,5-dimethylbenzenesulfonic acid
CAS Number 27897-08-1 Molecular Weight 201.24300
Density 1.368g/cm3 Boiling Point N/A
Molecular Formula C8H11NO3S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-amino-2,5-dimethylbenzenesulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.368g/cm3
Molecular Formula C8H11NO3S
Molecular Weight 201.24300
Exact Mass 201.04600
PSA 88.77000
LogP 2.79430
Index of Refraction 1.595

 Safety Information

HS Code 2921430090

 Synthetic Route

~80%

4-amino-2,5-dimethylbenzenesulfonic acid Structure

4-amino-2,5-dim...

CAS#:27897-08-1

Literature: Beimling, Peter; Kossmehl, Gerhard Chemische Berichte, 1986 , vol. 119, # 10 p. 3198 - 3203

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4-amino-2,5-dimethylbenzenesulfonic acid Structure

4-amino-2,5-dim...

CAS#:27897-08-1

Literature: Kanetani, Fujio; Yamaguchi, Hachiro Bulletin of the Chemical Society of Japan, 1981 , vol. 54, # l0 p. 3048 - 3058

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4-amino-2,5-dimethylbenzenesulfonic acid Structure

4-amino-2,5-dim...

CAS#:27897-08-1

Literature: Noelting; Witt; Forel Chemische Berichte, 1885 , vol. 18, p. 2665 Full Text Show Details Noelting; Kohn Chemische Berichte, 1886 , vol. 19, p. 141

 Customs

HS Code 2921430090
Summary HS:2921430090 toluidines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

4-amino-2,5-dimethyl-benzenesulfonic acid
4-Amino-2,5-xylenesulfonic acid
2.5-Dimethylanilin-4-sulfonsaeure
5-Amino-p-xylol-sulfonsaeure-(2)
EINECS 248-718-5
2,5-Dimethylsulfanilic acid
4-Amino-2,5-dimethyl-benzolsulfonsaeure
2-AMINO-4-(ETHYLSULFONYL)PHENOL
2,5-dimethylaniline-4-sulfonic acid
2-Amino-p-xylol-5-sulfonsaeure
2,5-Dimethylsulphanilic acid
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