1,4-Benzenedicarboxylic acid, 1,4-dimethyl ester, polymer with 2,2-dimethyl-1,3-propanediol and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol CAS 53808-39-2

Purity 97%+In StockPharmaceutical Standards
CAS No.53808-39-2
Molecular FormulaC10H10O4
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,4-Benzenedicarboxylic acid, 1,4-dimethyl ester, polymer with 2,2-dimethyl-1,3-propanediol and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol CAS 53808-39-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 432.51 g/mol gives 1,4-Benzenedicarboxylic acid, 1,4-dimethyl ester, polymer with 2,2-dimethyl-1,3-propanediol and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 1,4-Benzenedicarboxylic acid, 1,4-dimethyl ester, polymer with 2,2-dimethyl-1,3-propanediol and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (CAS 53808-39-2), a certified reference material (molecular formula C10H10O4C6H14O3C5H12O2, MW 432.51 g/mol) for analytical method development and quality control.

Based on its molecular formula C10H10O4C6H14O3C5H12O2, 1,4-Benzenedicarboxylic acid, 1,4-dimethyl ester, polymer with 2,2-dimethyl-1,3-propanediol and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 432.51 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), 1,4-Benzenedicarboxylic acid, 1,4-dimethyl ester, polymer with 2,2-dimethyl-1,3-propanediol and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol 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.

Physical & Chemical Properties

Molecular FormulaC10H10O4 C6H14O3 C5H12O2
Molecular Weight432.51 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1972

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