(2E)-1-Chloro-2-dodecene CAS 71518-12-2

Purity 97%+In StockPharmaceutical Standards
CAS No.71518-12-2
Molecular FormulaC12H23Cl
Molecular Weight202.76 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2E)-1-Chloro-2-dodecene CAS 71518-12-2 chemical structure

Description

As a certified reference material (CRM), (2E)-1-Chloro-2-dodecene 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.

(2E)-1-Chloro-2-dodecene (CAS 71518-12-2) is a high-purity analytical reference standard with the molecular formula C12H23Cl and a molecular weight of 202.76 g/mol.

Owing to chlorine substitution, (2E)-1-Chloro-2-dodecene is typically white to off-white low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 202.76 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.

Physical & Chemical Properties

Molecular FormulaC12H23Cl
Molecular Weight202.76 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1977
Halogen ContentCl-containing

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