Biotin EP Impurity E CAS 76335-62-1&57229-92-2

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.76335-62-1&57229-92-2
Molecular Formula2*C17H22N2O3S
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Biotin EP Impurity E CAS 76335-62-1&57229-92-2 chemical structure

Description

CATO supplies Biotin EP Impurity E (CAS 76335-62-1&57229-92-2), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: 2*C17H22N2O3S. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular Formula2*C17H22N2O3S
Molecular Weight334.43 g/mol
Purity97%+
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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
Nitrogen Atoms2
Sulfur Atoms1

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