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Home > Product > Heterocyclic Organic Compounds > 1H-Benzimidazole-2-sulfonic acid

1H-Benzimidazole-2-sulfonic acid | CAS Number: 40828-54-4

Catalog Number
ACM40828544
Product Name
1H-Benzimidazole-2-sulfonic acid
Structure
CAS Number
40828-54-4
IUPAC Name
1H-benzimidazole-2-sulfonate
Synonyms
ZINC01782199, CID3579092, 40828-54-4
Molecular Weight
198.2
Exact Mass
198.01000
Molecular Formula
C7H6N2O3S
Melting Point
116-119ÂșC(lit.)
Density
1.681g/cm3
Purity
96%
Appearance
white to light beige crystalline powder
SMILES
C1=CC=C2C(=C1)NC(=N2)S(=O)(=O)O
InChIKey
GWXQTTKUYBEZBP-UHFFFAOYSA-M
H-Bond Donor
1
H-Bond Acceptor
4
Safty Description
S26-S45-S36-S37-S39
Hazard Statements
C
WGK Germany
3
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Tel:1-201-478-8534
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