661-71-2 1-Chloro-1,2,2-trifluorocyclobutane Cyclobutane, 1-chloro-1,2,2-trifluoro- 1-Ctfcb CAS 661-71-2

Description

The occurrence of 661-71-2 1-Chloro-1,2,2-trifluorocyclobutane Cyclobutane, 1-chloro-1,2,2-trifluoro- 1-Ctfcb is closely related to fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

661-71-2 1-Chloro-1,2,2-trifluorocyclobutane Cyclobutane, 1-chloro-1,2,2-trifluoro- 1-Ctfcb (CAS 661-71-2), molecular formula C4H4ClF3 and molecular weight 144.52 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to fluorine/chlorine substitution, 661-71-2 1-Chloro-1,2,2-trifluorocyclobutane Cyclobutane, 1-chloro-1,2,2-trifluoro- 1-Ctfcb is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 144.52 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 661-71-2 1-Chloro-1,2,2-trifluorocyclobutane Cyclobutane, 1-chloro-1,2,2-trifluoro- 1-Ctfcb 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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