26791-73-1 298X1N12LS Xanthatin 3,3a,4,7,8,8a-Hexahydro-7-methyl-3-methylene-6-(3-oxo-1-butenyl)-2H-cyclohepta(b)furan-2-one 8-epi-Xanthatin UNII-298X1N12LS CAS 26791-73-1

Purity 97%+In StockPharmaceutical Standards
CAS No.26791-73-1
Molecular FormulaC15H18O3
Molecular Weight246.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

26791-73-1 298X1N12LS Xanthatin 3,3a,4,7,8,8a-Hexahydro-7-methyl-3-methylene-6-(3-oxo-1-butenyl)-2H-cyclohepta(b)furan-2-one 8-epi-Xanthatin UNII-298X1N12LS CAS 26791-73-1 chemical structure

Description

High-purity 26791-73-1 298X1N12LS Xanthatin 3,3a,4,7,8,8a-Hexahydro-7-methyl-3-methylene-6-(3-oxo-1-butenyl)-2H-cyclohepta(b)furan-2-one 8-epi-Xanthatin UNII-298X1N12LS (CAS 26791-73-1) pharmaceutical standards reference standard. Molecular formula: C15H18O3. Molecular weight: 246.30 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC15H18O3
Molecular Weight246.30 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 chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1964

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