Chloroethane-2-<SUP>13</SUP>C CAS 117890-48-9

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Chloroethane-2-<SUP>13</SUP>C.

Chloroethane-2-<SUP>13</SUP>C (CAS 117890-48-9) is a high-purity analytical reference standard with the molecular formula C[13C]H5Cl and a molecular weight of 65.51 g/mol.

Structurally, Chloroethane-2-<SUP>13</SUP>C (C[13C]H5Cl) contains chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 65.51 g/mol, it falls into the low-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.

CATO manufactures Chloroethane-2-<SUP>13</SUP>C 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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