1,1,7-Trichlorohept-1-en-3-one CAS 158355-41-0

Purity 97%+In StockPharmaceutical Standards
CAS No.158355-41-0
Molecular FormulaC7H9Cl3O
Molecular Weight215.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,1,7-Trichlorohept-1-en-3-one CAS 158355-41-0 chemical structure

Description

As a certified reference material (CRM), 1,1,7-Trichlorohept-1-en-3-one 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.

CATO supplies 1,1,7-Trichlorohept-1-en-3-one (CAS 158355-41-0), a certified reference material (molecular formula C7H9Cl3O, MW 215.50 g/mol) for analytical method development and quality control.

Structurally, 1,1,7-Trichlorohept-1-en-3-one (C7H9Cl3O) contains a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 215.50 g/mol, it falls into the medium-molecular-weight range. 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.

Physical & Chemical Properties

Molecular FormulaC7H9Cl3O
Molecular Weight215.50 g/mol
Purity97%+
StorageStore at room temperature, 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.)2002
Halogen ContentCl-containing

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