亚油酸-<SUP>13</SUP>C<SUB>18</SUB> CAS 287111-25-5

Purity 97%+In StockPharmaceutical Standards
CAS No.287111-25-5
Molecular Formula[13C]18H32O2
Molecular Weight298.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

亚油酸-<SUP>13</SUP>C<SUB>18</SUB> CAS 287111-25-5 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.

亚油酸-<SUP>13</SUP>C<SUB>18</SUB> (CAS 287111-25-5), molecular formula [13C]18H32O2 and molecular weight 298.31 g/mol, is a CATO reference standard with documented purity and traceability.

亚油酸-<SUP>13</SUP>C<SUB>18</SUB> ([13C]18H32O2) contains an organic framework. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

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 Formula[13C]18H32O2
Molecular Weight298.31 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)-14.0
CAS Registry Year (est.)2025

Recommended Standards

Why CATO?