Sepiapterin Impurity 6 CAS 2387-48-6

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.2387-48-6
Molecular FormulaC4H5N5O2
Molecular Weight155.11 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Sepiapterin Impurity 6 CAS 2387-48-6 chemical structure

Description

CATO supplies Sepiapterin Impurity 6 (CAS 2387-48-6), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H5N5O2. Molecular weight: 155.11 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC4H5N5O2
Molecular Weight155.11 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
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)5.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957
Nitrogen Atoms5

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