(10E,12E)-hexadeca-10,12-dienal CAS 69977-24-8

Purity 97%+In StockPharmaceutical Standards
CAS No.69977-24-8
Molecular FormulaC16H28O
Molecular Weight236.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(10E,12E)-hexadeca-10,12-dienal CAS 69977-24-8 chemical structure

Description

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

(10E,12E)-hexadeca-10,12-dienal (CAS 69977-24-8), molecular formula C16H28O and molecular weight 236.39 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, (10E,12E)-hexadeca-10,12-dienal (C16H28O) contains 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 236.39 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 FormulaC16H28O
Molecular Weight236.39 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1976

Recommended Standards

Why CATO?