Chloromethyl 3-methylbutanoate CAS 82504-50-5

Purity 97%+In StockPharmaceutical Standards
CAS No.82504-50-5
Molecular FormulaC6H11ClO2
Molecular Weight150.60 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Chloromethyl 3-methylbutanoate CAS 82504-50-5 chemical structure

Description

CATO supplies Chloromethyl 3-methylbutanoate (CAS 82504-50-5), a certified reference material (molecular formula C6H11ClO2, MW 150.60 g/mol) for analytical method development and quality control.

Chloromethyl 3-methylbutanoate (C6H11ClO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures Chloromethyl 3-methylbutanoate 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 FormulaC6H11ClO2
Molecular Weight150.60 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityContains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1980
Halogen ContentCl-containing

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