1803-67-4 1HEK8TYB6W Sporidesmolide III UNII-1HEK8TYB6W CAS 1803-67-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1803-67-4
Molecular FormulaC32H56N4O8
Molecular Weight624.81 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1803-67-4 1HEK8TYB6W Sporidesmolide III UNII-1HEK8TYB6W CAS 1803-67-4 chemical structure

Description

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

CATO supplies 1803-67-4 1HEK8TYB6W Sporidesmolide III UNII-1HEK8TYB6W (CAS 1803-67-4), a certified reference material (molecular formula C32H56N4O8, MW 624.81 g/mol) for analytical method development and quality control.

1803-67-4 1HEK8TYB6W Sporidesmolide III UNII-1HEK8TYB6W (C32H56N4O8) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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).

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC32H56N4O8
Molecular Weight624.81 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms4

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