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Reference substances

Reference substances

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General information

Inventory

EC number:
201-831-3
EC name:
4-aminotoluene-3-sulphonic acid
CAS number:
88-44-8

No inventory information available

Reference substance information

IUPAC name:
2-amino-5-methylbenzene sulfonic acid

CAS information

CAS number:
88-44-8

Molecular and structural information

Molecular formula:
C7H9NO3S
Molecular weight:
187.218
SMILES notation:
Cc1ccc(c(c1)S(=O)(=O)O)N
InChl:
1S/C7H9NO3S/c1-5-2-3-6(8)7(4-5)12(9,10)11/h2-4H,8H2,1H3,(H,9,10,11)
Structural formula:
Chemical structure