Bis-(2-Chloroethyl)Ether CAS 111-44-4

Purity >95%In StockPharmaceutical Standards
CAS No.111-44-4
Molecular FormulaC4H8Cl2O
Molecular Weight143.01 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Bis-(2-Chloroethyl)Ether CAS 111-44-4 chemical structure

Description

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

CATO supplies Bis-(2-Chloroethyl)Ether (CAS 111-44-4), a certified reference material (molecular formula C4H8Cl2O, MW 143.01 g/mol) for analytical method development and quality control.

Bis-(2-Chloroethyl)Ether (C4H8Cl2O) 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.

As a certified reference material (CRM), Bis-(2-Chloroethyl)Ether 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 FormulaC4H8Cl2O
Molecular Weight143.01 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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