38460-95-6 10-Undecenoyl chloride Undec-10-enoyl chloride 4-02-00-01615 (Beilstein Handbook Reference) BRN 1635112 EINECS 253-951-0 NSC 155178 omega-Undecylenic acid chloride 10-Undecylenoyl chloride EC 253-951-0 CAS 38460-95-6

Purity 97%+In StockPharmaceutical Standards
CAS No.38460-95-6
Molecular FormulaC11H19ClO
Molecular Weight202.72 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

38460-95-6 10-Undecenoyl chloride Undec-10-enoyl chloride 4-02-00-01615 (Beilstein Handbook Reference) BRN 1635112 EINECS 253-951-0 NSC 155178 omega-Undecylenic acid chloride 10-Undecylenoyl chloride EC 253-951-0 CAS 38460-95-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 202.72 g/mol gives 38460-95-6 10-Undecenoyl chloride Undec-10-enoyl chloride 4-02-00-01615 (Beilstein Handbook Reference) BRN 1635112 EINECS 253-951-0 NSC 155178 omega-Undecylenic acid chloride 10-Undecylenoyl chloride EC 253-951-0 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

38460-95-6 10-Undecenoyl chloride Undec-10-enoyl chloride 4-02-00-01615 (Beilstein Handbook Reference) BRN 1635112 EINECS 253-951-0 NSC 155178 omega-Undecylenic acid chloride 10-Undecylenoyl chloride EC 253-951-0 (CAS 38460-95-6) is a high-purity analytical reference standard with the molecular formula C11H19ClO and a molecular weight of 202.72 g/mol.

Owing to a hydroxyl group, an ether linkage, chlorine substitution, 38460-95-6 10-Undecenoyl chloride Undec-10-enoyl chloride 4-02-00-01615 (Beilstein Handbook Reference) BRN 1635112 EINECS 253-951-0 NSC 155178 omega-Undecylenic acid chloride 10-Undecylenoyl chloride EC 253-951-0 is typically white to off-white low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 202.72 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.

As a certified reference material (CRM), 38460-95-6 10-Undecenoyl chloride Undec-10-enoyl chloride 4-02-00-01615 (Beilstein Handbook Reference) BRN 1635112 EINECS 253-951-0 NSC 155178 omega-Undecylenic acid chloride 10-Undecylenoyl chloride EC 253-951-0 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 FormulaC11H19ClO
Molecular Weight202.72 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1967
Halogen ContentCl-containing

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