Chaetomellic Acid A Anhydride-d3 CAS 1346599-49-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1346599-49-2
Molecular FormulaC19H32O3
Molecular Weight308.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Chaetomellic Acid A Anhydride-d3 CAS 1346599-49-2 chemical structure

Description

Chaetomellic Acid A Anhydride-d3 (CAS 1346599-49-2) is a high-purity analytical reference standard with the molecular formula C19H32O3 and a molecular weight of 308.46 g/mol.

Chaetomellic Acid A Anhydride-d3 (C19H32O3) contains a steroid core, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

CATO manufactures Chaetomellic Acid A Anhydride-d3 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 FormulaC19H32O3
Molecular Weight308.46 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991

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