Ethyl 2-undecynoate CAS 10519-17-2

Purity 97%+In StockPharmaceutical Standards
CAS No.10519-17-2
Molecular FormulaC13H22O2
Molecular Weight210.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 2-undecynoate CAS 10519-17-2 chemical structure

Description

As a certified reference material (CRM), Ethyl 2-undecynoate 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.

Ethyl 2-undecynoate (CAS 10519-17-2) is a high-purity analytical reference standard with the molecular formula C13H22O2 and a molecular weight of 210.31 g/mol.

Structurally, Ethyl 2-undecynoate (C13H22O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 210.31 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC13H22O2
Molecular Weight210.31 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1960

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