2-Chloroethylethylether CAS 628-34-2

Purity >95%In StockPharmaceutical Standards
CAS No.628-34-2
Molecular FormulaC4H9ClO
Molecular Weight108.57 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Chloroethylethylether CAS 628-34-2 chemical structure

Description

Owing to a hydroxyl group, an ether linkage, chlorine substitution, 2-Chloroethylethylether is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 108.57 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.

CATO supplies 2-Chloroethylethylether (CAS 628-34-2), a certified reference material (molecular formula C4H9ClO, MW 108.57 g/mol) for analytical method development and quality control.

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

As a certified reference material (CRM), 2-Chloroethylethylether meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC4H9ClO
Molecular Weight108.57 g/mol
Purity>95%
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)0.0
CAS Registry Year (est.)1957
Halogen ContentCl-containing

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