10584-64-2 16,13.alpha.,14.beta.,17.alpha.-chola-20,22-dien-16-oic acid, 14,15.beta.:21,23-diepoxy-17-hydroxy-4,4,8-trimethyl-3,7-dioxo-, .delta.-lactone D-Homo-24-nor-17-oxachola-20,7,16-trione, 14,15:21,23-diepoxy-4,4,8-trimethyl-, (5.alpha.,13.alpha.,14.beta.,15.beta.,17a.alpha.)- KETODIHYDROGENDUNIN NSC-309911 NSC309911 CAS 10584-64-2

Purity 97%+In StockPharmaceutical Standards
CAS No.10584-64-2
Molecular FormulaC26H32O6
Molecular Weight440.53 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

10584-64-2 16,13.alpha.,14.beta.,17.alpha.-chola-20,22-dien-16-oic acid, 14,15.beta.:21,23-diepoxy-17-hydroxy-4,4,8-trimethyl-3,7-dioxo-, .delta.-lactone D-Homo-24-nor-17-oxachola-20,7,16-trione, 14,15:21,23-diepoxy-4,4,8-trimethyl-, (5.alpha.,13.alpha.,14.beta.,15.beta.,17a.alpha.)- KETODIHYDROGENDUNIN NSC-309911 NSC309911 CAS 10584-64-2 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 10584-64-2 16,13.alpha.,14.beta.,17.alpha.-chola-20,22-dien-16-oic acid, 14,15.beta.:21,23-diepoxy-17-hydroxy-4,4,8-trimethyl-3,7-dioxo-, .delta.-lactone D-Homo-24-nor-17-oxachola-20,7,16-trione, 14,15:21,23-diepoxy-4,4,8-trimethyl-, (5.alpha.,13.alpha.,14.beta.,15.beta.,17a.alpha.)- KETODIHYDROGENDUNIN NSC-309911 NSC309911 (CAS 10584-64-2), a certified reference material (molecular formula C26H32O6, MW 440.53 g/mol) for analytical method development and quality control.

Based on its molecular formula C26H32O6, 10584-64-2 16,13.alpha.,14.beta.,17.alpha.-chola-20,22-dien-16-oic acid, 14,15.beta.:21,23-diepoxy-17-hydroxy-4,4,8-trimethyl-3,7-dioxo-, .delta.-lactone D-Homo-24-nor-17-oxachola-20,7,16-trione, 14,15:21,23-diepoxy-4,4,8-trimethyl-, (5.alpha.,13.alpha.,14.beta.,15.beta.,17a.alpha.)- KETODIHYDROGENDUNIN NSC-309911 NSC309911 contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 440.53 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).

CATO manufactures 10584-64-2 16,13.alpha.,14.beta.,17.alpha.-chola-20,22-dien-16-oic acid, 14,15.beta.:21,23-diepoxy-17-hydroxy-4,4,8-trimethyl-3,7-dioxo-, .delta.-lactone D-Homo-24-nor-17-oxachola-20,7,16-trione, 14,15:21,23-diepoxy-4,4,8-trimethyl-, (5.alpha.,13.alpha.,14.beta.,15.beta.,17a.alpha.)- KETODIHYDROGENDUNIN NSC-309911 NSC309911 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 FormulaC26H32O6
Molecular Weight440.53 g/mol
AppearancePale yellow to yellow crystalline powder
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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1960

Recommended Standards

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