1-(3-Chloropropyl)-4-fluoro-2-methylbenzene CAS 1343327-78-5

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(3-Chloropropyl)-4-fluoro-2-methylbenzene.

CATO supplies 1-(3-Chloropropyl)-4-fluoro-2-methylbenzene (CAS 1343327-78-5), a certified reference material (molecular formula C10H12ClF, MW 186.65 g/mol) for analytical method development and quality control.

Structurally, 1-(3-Chloropropyl)-4-fluoro-2-methylbenzene (C10H12ClF) contains fluorine/chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 186.65 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.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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