(E)-Methyl 3-bromo-2-methyl-3-phenylacrylate CAS 33105-11-2

Purity 97%+In StockPharmaceutical Standards
CAS No.33105-11-2
Molecular FormulaC11H11BrO2
Molecular Weight255.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-Methyl 3-bromo-2-methyl-3-phenylacrylate CAS 33105-11-2 chemical structure

Description

(E)-Methyl 3-bromo-2-methyl-3-phenylacrylate (CAS 33105-11-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H11BrO2. Molecular weight: 255.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC11H11BrO2
Molecular Weight255.11 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1966
Halogen ContentBr-containing

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