1,2-Benzenedicarboxylic Acid 1-(5-Carboxy-2-ethyl-4-hydroxypentyl) Ester(Mixture of Diasteromers) CAS 88162-10-1

Purity 97%+In StockPharmaceutical Standards
CAS No.88162-10-1
Molecular FormulaC16H20O7
Molecular Weight324.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2-Benzenedicarboxylic Acid 1-(5-Carboxy-2-ethyl-4-hydroxypentyl) Ester(Mixture of Diasteromers) CAS 88162-10-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 324.33 g/mol gives 1,2-Benzenedicarboxylic Acid 1-(5-Carboxy-2-ethyl-4-hydroxypentyl) Ester(Mixture of Diasteromers) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1,2-Benzenedicarboxylic Acid 1-(5-Carboxy-2-ethyl-4-hydroxypentyl) Ester(Mixture of Diasteromers) (CAS 88162-10-1), molecular formula C16H20O7 and molecular weight 324.33 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C16H20O7, 1,2-Benzenedicarboxylic Acid 1-(5-Carboxy-2-ethyl-4-hydroxypentyl) Ester(Mixture of Diasteromers) contains a flavonoid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 324.33 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).

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

As a certified reference material (CRM), 1,2-Benzenedicarboxylic Acid 1-(5-Carboxy-2-ethyl-4-hydroxypentyl) Ester(Mixture of Diasteromers) 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 FormulaC16H20O7
Molecular Weight324.33 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982

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