Cetrimide CAS 1119-97-7

Purity >95%In StockPharmaceutical Standards
CAS No.1119-97-7
Molecular FormulaC17H38N
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Cetrimide CAS 1119-97-7 chemical structure

Description

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.

Cetrimide (CAS 1119-97-7), molecular formula C17H38NBr and molecular weight 336.40 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to bromine substitution, Cetrimide is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 336.40 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO manufactures Cetrimide 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

Molecular FormulaC17H38N Br
Molecular Weight336.40 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)-1.0
CAS Registry Year (est.)1957
Halogen ContentBr-containing
Nitrogen Atoms1

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Why CATO?