Terephthalic Acid, Bis(2-Ethylhexyl) Ester CAS 6422-86-2

Purity >95%In StockPharmaceutical Standards
CAS No.6422-86-2
Molecular FormulaC24H38O4
Molecular Weight390.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Terephthalic Acid, Bis(2-Ethylhexyl) Ester CAS 6422-86-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 390.56 g/mol gives Terephthalic Acid, Bis(2-Ethylhexyl) Ester distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Terephthalic Acid, Bis(2-Ethylhexyl) Ester (CAS 6422-86-2) is a high-purity analytical reference standard with the molecular formula C24H38O4 and a molecular weight of 390.56 g/mol.

Based on its molecular formula C24H38O4, Terephthalic Acid, Bis(2-Ethylhexyl) Ester contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 390.56 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures Terephthalic Acid, Bis(2-Ethylhexyl) Ester under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC24H38O4
Molecular Weight390.56 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity>95%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958

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