2-Methyl-1h-benzo[d]imidazole-5-sulfonamide CAS 57476-34-3

Purity 97%+In StockPharmaceutical Standards
CAS No.57476-34-3
Molecular FormulaC8H9N3O2S
Molecular Weight211.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Methyl-1h-benzo[d]imidazole-5-sulfonamide CAS 57476-34-3 chemical structure

Description

Order 2-Methyl-1h-benzo[d]imidazole-5-sulfonamide (CAS 57476-34-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H9N3O2S. Molecular weight: 211.24 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC8H9N3O2S
Molecular Weight211.24 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1973
Nitrogen Atoms3
Sulfur Atoms1

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