N,N-Diethyl-5-(4-methylbenzenesulfonyl)-2-phenylpyrimidin-4-amine CAS 478247-35-7

Purity 97%+In StockPharmaceutical Standards
CAS No.478247-35-7
Molecular FormulaC21H23N3O2S
Molecular Weight381.49 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N,N-Diethyl-5-(4-methylbenzenesulfonyl)-2-phenylpyrimidin-4-amine CAS 478247-35-7 chemical structure

Description

High-purity N,N-Diethyl-5-(4-methylbenzenesulfonyl)-2-phenylpyrimidin-4-amine (CAS 478247-35-7) pharmaceutical standards reference standard. Molecular formula: C21H23N3O2S. Molecular weight: 381.49 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC21H23N3O2S
Molecular Weight381.49 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms3
Sulfur Atoms1

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