Ethyl 7-chloro-7-octenoate CAS 485320-22-7

Description

Compared with other compounds in its class, the molecular weight of 204.69 g/mol gives Ethyl 7-chloro-7-octenoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Ethyl 7-chloro-7-octenoate (CAS 485320-22-7) is a high-purity analytical reference standard with the molecular formula C10H17ClO2 and a molecular weight of 204.69 g/mol.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, Ethyl 7-chloro-7-octenoate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 204.69 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.

CATO manufactures Ethyl 7-chloro-7-octenoate 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.

Physical & Chemical Properties

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