Pentadecanoic-d29 Acid CAS 130348-95-7

Purity 97%+In StockPharmaceutical Standards
CAS No.130348-95-7
Molecular Formula-
Molecular Weight271.58 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Pentadecanoic-d29 Acid CAS 130348-95-7 chemical structure

Description

CATO supplies Pentadecanoic-d29 Acid (CAS 130348-95-7), a certified reference material (molecular formula C15HD29O2, MW 271.58 g/mol) for analytical method development and quality control.

Structurally, Pentadecanoic-d29 Acid (C15HD29O2) contains deuterium isotope labeling, a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 15.5, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 271.58 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

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.

Physical & Chemical Properties

Molecular FormulaC15HD29O2
Molecular Weight271.58 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)15.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994

Related Pentadecanoic Standards

Recommended Standards

Why CATO?