2,3-Dibromonorbornadiene CAS 128780-28-9

Purity 97%+In StockPharmaceutical Standards
CAS No.128780-28-9
Molecular FormulaC7H6Br2
Molecular Weight249.93 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,3-Dibromonorbornadiene CAS 128780-28-9 chemical structure

Description

High-purity 2,3-Dibromonorbornadiene (CAS 128780-28-9) pharmaceutical standards reference standard. Molecular formula: C7H6Br2. Molecular weight: 249.93 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC7H6Br2
Molecular Weight249.93 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993
Halogen ContentBr-containing

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