N-[1-tert-Butyl-3-(4-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]-4-chlorobenzene-1-sulfonamide CAS 477867-68-8

Purity 97%+In StockPharmaceutical Standards
CAS No.477867-68-8
Molecular FormulaC22H22ClN5O2S
Molecular Weight455.96 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-[1-tert-Butyl-3-(4-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]-4-chlorobenzene-1-sulfonamide CAS 477867-68-8 chemical structure

Description

N-[1-tert-Butyl-3-(4-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]-4-chlorobenzene-1-sulfonamide (CAS 477867-68-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H22ClN5O2S. Molecular weight: 455.96 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC22H22ClN5O2S
Molecular Weight455.96 g/mol
Purity97%+
StorageStore in a cool place (≤25°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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms5
Sulfur Atoms1

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