4,7,12,18-Tetraoxatetracyclo[15.3.1.03,5.011,13]heneicos-14-ene-6,19-dione, 10-hydroxy-8-[(1S,2R,3E,5E,7E)-2-methoxy-1,3,7-trimethyl-8-(2-methyl-4-oxazolyl)-3,5,7-octatrienyl]-11,16-dimethyl-, (1S,3S,5R,8S,10S,11R,13R,16S,17R)- 90996-54-6 NSC332598 Rhizoxin hydroxy-[(1S,2R,3E,5E,7E)-2-methoxy-1,3,7-trimethyl-8-(2-methyloxazol-4-yl)octa-3,5,7-trienyl]-dimethyl-[?]dione CAS 90996-54-6

Purity 97%+In StockPharmaceutical Standards
CAS No.90996-54-6
Molecular FormulaC35H47NO9
Molecular Weight625.75 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,7,12,18-Tetraoxatetracyclo[15.3.1.03,5.011,13]heneicos-14-ene-6,19-dione, 10-hydroxy-8-[(1S,2R,3E,5E,7E)-2-methoxy-1,3,7-trimethyl-8-(2-methyl-4-oxazolyl)-3,5,7-octatrienyl]-11,16-dimethyl-, (1S,3S,5R,8S,10S,11R,13R,16S,17R)- 90996-54-6 NSC332598 Rhizoxin hydroxy-[(1S,2R,3E,5E,7E)-2-methoxy-1,3,7-trimethyl-8-(2-methyloxazol-4-yl)octa-3,5,7-trienyl]-dimethyl-[?]dione CAS 90996-54-6 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.

4,7,12,18-Tetraoxatetracyclo[15.3.1.03,5.011,13]heneicos-14-ene-6,19-dione, 10-hydroxy-8-[(1S,2R,3E,5E,7E)-2-methoxy-1,3,7-trimethyl-8-(2-methyl-4-oxazolyl)-3,5,7-octatrienyl]-11,16-dimethyl-, (1S,3S,5R,8S,10S,11R,13R,16S,17R)- 90996-54-6 NSC332598 Rhizoxin hydroxy-[(1S,2R,3E,5E,7E)-2-methoxy-1,3,7-trimethyl-8-(2-methyloxazol-4-yl)octa-3,5,7-trienyl]-dimethyl-[?]dione (CAS 90996-54-6), molecular formula C35H47NO9 and molecular weight 625.75 g/mol, is a CATO reference standard with documented purity and traceability.

4,7,12,18-Tetraoxatetracyclo[15.3.1.03,5.011,13]heneicos-14-ene-6,19-dione, 10-hydroxy-8-[(1S,2R,3E,5E,7E)-2-methoxy-1,3,7-trimethyl-8-(2-methyl-4-oxazolyl)-3,5,7-octatrienyl]-11,16-dimethyl-, (1S,3S,5R,8S,10S,11R,13R,16S,17R)- 90996-54-6 NSC332598 Rhizoxin hydroxy-[(1S,2R,3E,5E,7E)-2-methoxy-1,3,7-trimethyl-8-(2-methyloxazol-4-yl)octa-3,5,7-trienyl]-dimethyl-[?]dione (C35H47NO9) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).

As a certified reference material (CRM), 4,7,12,18-Tetraoxatetracyclo[15.3.1.03,5.011,13]heneicos-14-ene-6,19-dione, 10-hydroxy-8-[(1S,2R,3E,5E,7E)-2-methoxy-1,3,7-trimethyl-8-(2-methyl-4-oxazolyl)-3,5,7-octatrienyl]-11,16-dimethyl-, (1S,3S,5R,8S,10S,11R,13R,16S,17R)- 90996-54-6 NSC332598 Rhizoxin hydroxy-[(1S,2R,3E,5E,7E)-2-methoxy-1,3,7-trimethyl-8-(2-methyloxazol-4-yl)octa-3,5,7-trienyl]-dimethyl-[?]dione 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 FormulaC35H47NO9
Molecular Weight625.75 g/mol
Purity97%+
StorageStore at room temperature, 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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Nitrogen Atoms1

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