1-Chloroethyl Pivalate CAS 40258-80-8

Purity 90%In StockPharmaceutical Standards
CAS No.40258-80-8
Molecular FormulaC7H13ClO2
Molecular Weight164.63 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Chloroethyl Pivalate CAS 40258-80-8 chemical structure

Description

CATO manufactures 1-Chloroethyl Pivalate 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.

1-Chloroethyl Pivalate (CAS 40258-80-8) is a high-purity analytical reference standard with the molecular formula C7H13ClO2 and a molecular weight of 164.63 g/mol.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, 1-Chloroethyl Pivalate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 164.63 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

Physical & Chemical Properties

Molecular FormulaC7H13ClO2
Molecular Weight164.63 g/mol
Purity90%
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.)1968
Halogen ContentCl-containing

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