1-Chlorodocosane CAS 42217-03-8

Purity 97%+In StockPharmaceutical Standards
CAS No.42217-03-8
Molecular FormulaC22H45Cl
Molecular Weight345.05 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Chlorodocosane CAS 42217-03-8 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.

1-Chlorodocosane (CAS 42217-03-8), molecular formula C22H45Cl and molecular weight 345.05 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C22H45Cl, 1-Chlorodocosane contains chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 345.05 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

As a certified reference material (CRM), 1-Chlorodocosane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC22H45Cl
Molecular Weight345.05 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1969
Halogen ContentCl-containing

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Why CATO?