Bosutinib Impurity N8 CAS 42252-34-6

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.42252-34-6
Molecular FormulaC4H8ClNO
Molecular Weight121.56 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Bosutinib Impurity N8 CAS 42252-34-6 chemical structure

Description

CATO supplies Bosutinib Impurity N8 (CAS 42252-34-6), a pharmacopoeial impurity reference standard (molecular formula C4H8ClNO, MW 121.56 g/mol) used for the identification and quantification of trace impurities in APIs.

Bosutinib Impurity N8 (C4H8ClNO) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.

CATO manufactures Bosutinib Impurity N8 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC4H8ClNO
Molecular Weight121.56 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1969
Halogen ContentCl-containing
Nitrogen Atoms1

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