2-aminotoluene-3,5-disulphonic acid

Modify Date: 2025-09-14 17:03:29

2-aminotoluene-3,5-disulphonic acid Structure
2-aminotoluene-3,5-disulphonic acid structure
Common Name 2-aminotoluene-3,5-disulphonic acid
CAS Number 68189-38-8 Molecular Weight 267.27900
Density 1.74g/cm3 Boiling Point N/A
Molecular Formula C7H9NO6S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-amino-5-methylbenzene-1,3-disulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.74g/cm3
Molecular Formula C7H9NO6S2
Molecular Weight 267.27900
Exact Mass 266.98700
PSA 151.52000
LogP 2.81340
Index of Refraction 1.645
InChIKey KKBQCLVIBFUKGQ-UHFFFAOYSA-N
SMILES Cc1cc(S(=O)(=O)O)cc(S(=O)(=O)O)c1N

 Synthetic Route

~%

2-aminotoluene-3,5-disulphonic acid Structure

2-aminotoluene-...

CAS#:68189-38-8

Literature: Nevile; Winther Chemische Berichte, 1882 , vol. 15, p. 2992 Full Text Show Details Hasse Justus Liebigs Annalen der Chemie, 1885 , vol. 230, p. 287

 Synonyms

2-amino-1-methylbenzene-3,5-disulfonic acid
EINECS 269-196-5
1,3-Benzenedisulfonic acid,4-amino-5-methyl
2-Amino-toluol-3,5-disulfonsaeure
2-aminotoluene-3,5-disulfonic acid
2-Aminotoluene-3,5-disulphonic acid
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