Epichlorohydrin Impurity 8 CAS 2238-07-5

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.2238-07-5
Molecular FormulaC6H10O3
Molecular Weight130.14 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Epichlorohydrin Impurity 8 CAS 2238-07-5 chemical structure

Description

CATO supplies Epichlorohydrin Impurity 8 (CAS 2238-07-5), a pharmacopoeial impurity reference standard (molecular formula C6H10O3, MW 130.14 g/mol) used for the identification and quantification of trace impurities in APIs.

Based on its molecular formula C6H10O3, Epichlorohydrin Impurity 8 contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 130.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

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 Epichlorohydrin Impurity 8 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 FormulaC6H10O3
Molecular Weight130.14 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1957

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