Valganciclovir N-Valyl Impurity CAS 897937-73-4

Purity 97%+In StockPharmaceutical Standards
CAS No.897937-73-4
Molecular FormulaC19H31N7O6
Molecular Weight453.49 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Valganciclovir N-Valyl Impurity CAS 897937-73-4 chemical structure

Description

CATO supplies Valganciclovir N-Valyl Impurity (CAS 897937-73-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H31N7O6. Molecular weight: 453.49 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC19H31N7O6
Molecular Weight453.49 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms7

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