Dasatinib Impurity N57 CAS 1245157-42-9

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.1245157-42-9
Molecular FormulaC15H20N6O3S
Molecular Weight364.42 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Dasatinib Impurity N57 CAS 1245157-42-9 chemical structure

Description

CATO supplies Dasatinib Impurity N57 (CAS 1245157-42-9), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H20N6O3S. Molecular weight: 364.42 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC15H20N6O3S
Molecular Weight364.42 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms6
Sulfur Atoms1

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