2-Methyl-2H-benzo[d][1,2,3]triazole-4-sulfonyl chloride CAS 1033464-75-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1033464-75-3
Molecular FormulaC7H6ClN3O2S
Molecular Weight231.66 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Methyl-2H-benzo[d][1,2,3]triazole-4-sulfonyl chloride CAS 1033464-75-3 chemical structure

Description

2-Methyl-2H-benzo[d][1,2,3]triazole-4-sulfonyl chloride (CAS 1033464-75-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H6ClN3O2S. Molecular weight: 231.66 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC7H6ClN3O2S
Molecular Weight231.66 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Halogen ContentCl-containing
Nitrogen Atoms3
Sulfur Atoms1

Recommended Standards

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