3-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-sulfonyl chloride CAS 1909317-31-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1909317-31-2
Molecular FormulaC13H10ClN3O2S
Molecular Weight307.76 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-sulfonyl chloride CAS 1909317-31-2 chemical structure

Description

3-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-sulfonyl chloride (CAS 1909317-31-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H10ClN3O2S. Molecular weight: 307.76 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC13H10ClN3O2S
Molecular Weight307.76 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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentCl-containing
Nitrogen Atoms3
Sulfur Atoms1

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