3-CHlorocyclohexan-1-one CAS 21299-27-4

Purity 97%+In StockPharmaceutical Standards
CAS No.21299-27-4
Molecular FormulaC6H9ClO
Molecular Weight132.59 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-CHlorocyclohexan-1-one CAS 21299-27-4 chemical structure

Description

CATO supplies 3-CHlorocyclohexan-1-one (CAS 21299-27-4), a certified reference material (molecular formula C6H9ClO, MW 132.59 g/mol) for analytical method development and quality control.

3-CHlorocyclohexan-1-one (C6H9ClO) contains 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC6H9ClO
Molecular Weight132.59 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1963
Halogen ContentCl-containing

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