2-(2,2-dimethyl-1-oxopropoxy)-2-(2,2-dimethyl-1-oxopropyl)-3-hydroxybutanedioic acid 2-(2,2-dimethylpropanoyl)-2-(2,2-dimethylpropanoyloxy)-3-oxidanyl-butanedioic acid 76769-55-6 A838822 CAS 76769-55-6

Purity 97%+In StockPharmaceutical Standards
CAS No.76769-55-6
Molecular FormulaC14H22O8
Molecular Weight318.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(2,2-dimethyl-1-oxopropoxy)-2-(2,2-dimethyl-1-oxopropyl)-3-hydroxybutanedioic acid 2-(2,2-dimethylpropanoyl)-2-(2,2-dimethylpropanoyloxy)-3-oxidanyl-butanedioic acid 76769-55-6 A838822 CAS 76769-55-6 chemical structure

Description

CATO manufactures 2-(2,2-dimethyl-1-oxopropoxy)-2-(2,2-dimethyl-1-oxopropyl)-3-hydroxybutanedioic acid 2-(2,2-dimethylpropanoyl)-2-(2,2-dimethylpropanoyloxy)-3-oxidanyl-butanedioic acid 76769-55-6 A838822 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.

2-(2,2-dimethyl-1-oxopropoxy)-2-(2,2-dimethyl-1-oxopropyl)-3-hydroxybutanedioic acid 2-(2,2-dimethylpropanoyl)-2-(2,2-dimethylpropanoyloxy)-3-oxidanyl-butanedioic acid 76769-55-6 A838822 (CAS 76769-55-6) is a high-purity analytical reference standard with the molecular formula C14H22O8 and a molecular weight of 318.32 g/mol.

Based on its molecular formula C14H22O8, 2-(2,2-dimethyl-1-oxopropoxy)-2-(2,2-dimethyl-1-oxopropyl)-3-hydroxybutanedioic acid 2-(2,2-dimethylpropanoyl)-2-(2,2-dimethylpropanoyloxy)-3-oxidanyl-butanedioic acid 76769-55-6 A838822 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 318.32 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.

Physical & Chemical Properties

Molecular FormulaC14H22O8
Molecular Weight318.32 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978

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