30965-26-5 1,4-Benzenedicarboxylic acid, 1,4-dimethyl ester, polymer with 1,4-butanediol 1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,4-butanediol 1,4-Benzenedicarboxylic acid, dimethyl ester, 1,4-butanediol polymer 1,4-Butanediol, dimethyl terephthalate polymer Dimethyl terephthalate 1,4-butanediol polymer CAS 30965-26-5

Purity 97%+In StockPharmaceutical Standards
CAS No.30965-26-5
Molecular FormulaC8H12O4 C4H10O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

30965-26-5
1,4-Benzenedicarboxylic acid, 1,4-dimethyl ester, polymer with 1,4-butanediol
1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,4-butanediol
1,4-Benzenedicarboxylic acid, dimethyl ester, 1,4-butanediol polymer
1,4-Butanediol, dimethyl terephthalate polymer
Dimethyl terephthalate 1,4-butanediol polymer CAS 30965-26-5 chemical structure

Description

30965-26-5 1,4-Benzenedicarboxylic acid, 1,4-dimethyl ester, polymer with 1,4-butanediol 1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,4-butanediol 1,4-Benzenedicarboxylic acid, dimethyl ester, 1,4-butanediol polymer 1,4-Butanediol, dimethyl terephthalate polymer Dimethyl terephthalate 1,4-butanediol polymer (CAS 30965-26-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H12O4 C4H10O2. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC8H12O4 C4H10O2
Molecular Weight262.30 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1965

Related Benzenedicarboxylic Standards

Recommended Standards

Why CATO?