(3R,6R,7aS)-6-Bromo-3-phenyltetrahydro-3H,5H-pyrrolo[1,2-c]oxazol-5-one CAS 176243-35-9

Purity 97%+In StockPharmaceutical Standards
CAS No.176243-35-9
Molecular FormulaC12H12BrNO2
Molecular Weight282.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3R,6R,7aS)-6-Bromo-3-phenyltetrahydro-3H,5H-pyrrolo[1,2-c]oxazol-5-one CAS 176243-35-9 chemical structure

Description

(3R,6R,7aS)-6-Bromo-3-phenyltetrahydro-3H,5H-pyrrolo[1,2-c]oxazol-5-one (CAS 176243-35-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H12BrNO2. Molecular weight: 282.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC12H12BrNO2
Molecular Weight282.13 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2007
Halogen ContentBr-containing
Nitrogen Atoms1

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