Valaciclovir EP Impurity J CAS 142963-63-1

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.142963-63-1
Molecular FormulaC14H22N6O4
Molecular Weight338.36 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Valaciclovir EP Impurity J CAS 142963-63-1 chemical structure

Description

High-purity Valaciclovir EP Impurity J (CAS 142963-63-1) pharmacopoeial impurity standards reference standard. Molecular formula: C14H22N6O4. Molecular weight: 338.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC14H22N6O4
Molecular Weight338.36 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity>95%
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Nitrogen Atoms6

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