1'-tert-Butyl 6-methyl 8-bromo-4-oxospiro[chroman-2,4'-piperidine]-1',6-dicarboxylate CAS 1416438-83-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1416438-83-9
Molecular FormulaC20H24BrNO6
Molecular Weight454.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1'-tert-Butyl 6-methyl 8-bromo-4-oxospiro[chroman-2,4'-piperidine]-1',6-dicarboxylate CAS 1416438-83-9 chemical structure

Description

1'-tert-Butyl 6-methyl 8-bromo-4-oxospiro[chroman-2,4'-piperidine]-1',6-dicarboxylate (CAS 1416438-83-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H24BrNO6. Molecular weight: 454.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC20H24BrNO6
Molecular Weight454.31 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentBr-containing
Nitrogen Atoms1

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