Ethyl 4-bromo-3-chloro-7-oxo-6-oxabicyclo[3.2.1]Octane-2-carboxylate CAS 149416-33-1

Purity 97%+In StockPharmaceutical Standards
CAS No.149416-33-1
Molecular FormulaC10H12BrClO4
Molecular Weight311.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 4-bromo-3-chloro-7-oxo-6-oxabicyclo[3.2.1]Octane-2-carboxylate CAS 149416-33-1 chemical structure

Description

CATO supplies Ethyl 4-bromo-3-chloro-7-oxo-6-oxabicyclo[3.2.1]Octane-2-carboxylate (CAS 149416-33-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H12BrClO4. Molecular weight: 311.56 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC10H12BrClO4
Molecular Weight311.56 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1999
Halogen ContentCl/Br-containing

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