Di-tert-Butyl octadecanedioate CAS 2387598-82-3

Purity 97%+In StockPharmaceutical Standards
CAS No.2387598-82-3
Molecular FormulaC26H50O4
Molecular Weight426.67 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Di-tert-Butyl octadecanedioate CAS 2387598-82-3 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Di-tert-Butyl octadecanedioate.

Di-tert-Butyl octadecanedioate (CAS 2387598-82-3), molecular formula C26H50O4 and molecular weight 426.67 g/mol, is a CATO reference standard with documented purity and traceability.

Di-tert-Butyl octadecanedioate (C26H50O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 FormulaC26H50O4
Molecular Weight426.67 g/mol
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1999

Recommended Standards

Why CATO?