4-((3R,3'S,3a'S,6a'R)-3'-Benzyl-6-chloro-7-methyl-2,4',6'-trioxo-2',3',3a',4',6',6a'-hexahydro-5'H-spiro[indoline-3,1'-pyrrolo[3,4-c]pyrrol]-5'-yl)phenyl acetate CAS 956249-37-9

Purity 97%+In StockPharmaceutical Standards
CAS No.956249-37-9
Molecular FormulaC29H24ClN3O5
Molecular Weight529.97 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-((3R,3'S,3a'S,6a'R)-3'-Benzyl-6-chloro-7-methyl-2,4',6'-trioxo-2',3',3a',4',6',6a'-hexahydro-5'H-spiro[indoline-3,1'-pyrrolo[3,4-c]pyrrol]-5'-yl)phenyl acetate CAS 956249-37-9 chemical structure

Description

4-((3R,3'S,3a'S,6a'R)-3'-Benzyl-6-chloro-7-methyl-2,4',6'-trioxo-2',3',3a',4',6',6a'-hexahydro-5'H-spiro[indoline-3,1'-pyrrolo[3,4-c]pyrrol]-5'-yl)phenyl acetate (CAS 956249-37-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C29H24ClN3O5. Molecular weight: 529.97 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC29H24ClN3O5
Molecular Weight529.97 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)19.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl-containing
Nitrogen Atoms3

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