9,12-Octadecadienoic acid (9Z,12Z)-, dimer, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine and 1,2-ethanediamine, acetate CAS 69929-44-8

Purity 97%+In StockPharmaceutical Standards
CAS No.69929-44-8
Molecular Formula2*C18H32O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

9,12-Octadecadienoic acid (9Z,12Z)-, dimer, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine and 1,2-ethanediamine, acetate CAS 69929-44-8 chemical structure

Description

As a certified reference material (CRM), 9,12-Octadecadienoic acid (9Z,12Z)-, dimer, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine and 1,2-ethanediamine, acetate 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.

9,12-Octadecadienoic acid (9Z,12Z)-, dimer, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine and 1,2-ethanediamine, acetate (CAS 69929-44-8) is a high-purity analytical reference standard with the molecular formula C18H32O2C10H22N2C2H8N2C2H4O2 and a molecular weight of 570.90 g/mol.

9,12-Octadecadienoic acid (9Z,12Z)-, dimer, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine and 1,2-ethanediamine, acetate (C18H32O2C10H22N2C2H8N2C2H4O2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 Formula2*C18H32O2 C10H22N2 C2H8N2 C2H4O2
Molecular Weight570.90 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1976
Nitrogen Atoms4

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