(3aR,5 inverted exclamation markaS,7aR)-3 inverted exclamation marka-(4-Ethylphenyl)-dihydro-2,2-dimethyl-spiro[6H-1,3-dioxolo[4,5-c]pyran-6,5 inverted exclamation marka-oxazolidine]-2 inverted exclamation marka,7(4H)-dione 879880-79-2 Shi Epoxidation Oxazolidinone Ethyl Catalyst CAS 879880-79-2

Purity 97%+In StockPharmaceutical Standards
CAS No.879880-79-2
Molecular FormulaC18H27NO6
Molecular Weight353.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3aR,5 inverted exclamation markaS,7aR)-3 inverted exclamation marka-(4-Ethylphenyl)-dihydro-2,2-dimethyl-spiro[6H-1,3-dioxolo[4,5-c]pyran-6,5 inverted exclamation marka-oxazolidine]-2 inverted exclamation marka,7(4H)-dione 879880-79-2 Shi Epoxidation Oxazolidinone Ethyl Catalyst CAS 879880-79-2 chemical structure

Description

High-purity (3aR,5 inverted exclamation markaS,7aR)-3 inverted exclamation marka-(4-Ethylphenyl)-dihydro-2,2-dimethyl-spiro[6H-1,3-dioxolo[4,5-c]pyran-6,5 inverted exclamation marka-oxazolidine]-2 inverted exclamation marka,7(4H)-dione 879880-79-2 Shi Epoxidation Oxazolidinone Ethyl Catalyst (CAS 879880-79-2) pharmaceutical standards reference standard. Molecular formula: C18H27NO6. Molecular weight: 353.41 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC18H27NO6
Molecular Weight353.41 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms1

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