L-(+)-N-[p-[[(2-Amino-7,8-dihydro-4-hydroxy-6-pteridinyl)methyl]nitrosamino]benzoyl]-glutamic Acid CAS 15574-33-1

Purity 97%+In StockPharmaceutical Standards
CAS No.15574-33-1
Molecular FormulaC19H20N8O7
Molecular Weight472.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

L-(+)-N-[p-[[(2-Amino-7,8-dihydro-4-hydroxy-6-pteridinyl)methyl]nitrosamino]benzoyl]-glutamic Acid CAS 15574-33-1 chemical structure

Description

High-purity L-(+)-N-[p-[[(2-Amino-7,8-dihydro-4-hydroxy-6-pteridinyl)methyl]nitrosamino]benzoyl]-glutamic Acid (CAS 15574-33-1) pharmaceutical standards reference standard. Molecular formula: C19H20N8O7. Molecular weight: 472.41 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC19H20N8O7
Molecular Weight472.41 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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1961
Nitrogen Atoms8

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