-4a(2H)-carboxylate 218600-50-1 3,12-Dioxoolean-9(11)-en-28-oic acid methyl ester methyl (4aS,6aR,6bS,8aR,12aS,14aR,14bS)-2,2,6a,6b,9,9,12a-heptamethyl-10,14-dioxo-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-octadecahydropicene CAS 218600-50-1

Purity 97%+In StockPharmaceutical Standards
CAS No.218600-50-1
Molecular FormulaC31H46O4
Molecular Weight482.69 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

-4a(2H)-carboxylate 218600-50-1 3,12-Dioxoolean-9(11)-en-28-oic acid methyl ester methyl (4aS,6aR,6bS,8aR,12aS,14aR,14bS)-2,2,6a,6b,9,9,12a-heptamethyl-10,14-dioxo-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-octadecahydropicene CAS 218600-50-1 chemical structure

Description

Order -4a(2H)-carboxylate 218600-50-1 3,12-Dioxoolean-9(11)-en-28-oic acid methyl ester methyl (4aS,6aR,6bS,8aR,12aS,14aR,14bS)-2,2,6a,6b,9,9,12a-heptamethyl-10,14-dioxo-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-octadecahydropicene (CAS 218600-50-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C31H46O4. Molecular weight: 482.69 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC31H46O4
Molecular Weight482.69 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2019

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