Methyl 11-(2-pentylcycloprop-1-en-1-yl)undecanoate CAS 102119-87-9

Purity 97%+In StockPharmaceutical Standards
CAS No.102119-87-9
Molecular FormulaC20H36O2
Molecular Weight308.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 11-(2-pentylcycloprop-1-en-1-yl)undecanoate CAS 102119-87-9 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.

Methyl 11-(2-pentylcycloprop-1-en-1-yl)undecanoate (CAS 102119-87-9), molecular formula C20H36O2 and molecular weight 308.50 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Methyl 11-(2-pentylcycloprop-1-en-1-yl)undecanoate (C20H36O2) 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 308.50 g/mol, it falls into the moderately-high-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.

CATO manufactures Methyl 11-(2-pentylcycloprop-1-en-1-yl)undecanoate 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 FormulaC20H36O2
Molecular Weight308.50 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.)1986

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