Sodium (S)-4-carboxy-2-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)butanoate CAS 15475-56-6

Purity 97%+In StockPharmaceutical Standards
CAS No.15475-56-6
Molecular FormulaC20H21N8O5 Na
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sodium (S)-4-carboxy-2-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)butanoate CAS 15475-56-6 chemical structure

Description

High-purity Sodium (S)-4-carboxy-2-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)butanoate (CAS 15475-56-6) pharmaceutical standards reference standard. Molecular formula: C20H21N8O5 Na. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC20H21N8O5 Na
Molecular Weight476.43 g/mol
AppearancePale yellow to yellow crystalline powder
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
Degree of Unsaturation (DBE)14.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1961
Nitrogen Atoms8

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