(2R,3S)-1'-benzyl-2-phenyl-2-(trifluoromethyl)-2H-spiro[furan-3,3'-indoline]-2',5(4H)-dione CAS 2089461-76-5

Purity 97%+In StockPharmaceutical Standards
CAS No.2089461-76-5
Molecular FormulaC25H18F3NO3
Molecular Weight437.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3S)-1'-benzyl-2-phenyl-2-(trifluoromethyl)-2H-spiro[furan-3,3'-indoline]-2',5(4H)-dione CAS 2089461-76-5 chemical structure

Description

(2R,3S)-1'-benzyl-2-phenyl-2-(trifluoromethyl)-2H-spiro[furan-3,3'-indoline]-2',5(4H)-dione (CAS 2089461-76-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H18F3NO3. Molecular weight: 437.41 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC25H18F3NO3
Molecular Weight437.41 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Halogen ContentF-containing
Nitrogen Atoms1

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