5-(5-Bromopyridin-3-yl)-3-chloro-1,2,4-oxadiazole CAS 1393552-52-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1393552-52-7
Molecular FormulaC7H3BrClN3O
Molecular Weight260.48 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(5-Bromopyridin-3-yl)-3-chloro-1,2,4-oxadiazole CAS 1393552-52-7 chemical structure

Description

5-(5-Bromopyridin-3-yl)-3-chloro-1,2,4-oxadiazole (CAS 1393552-52-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H3BrClN3O. Molecular weight: 260.48 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC7H3BrClN3O
Molecular Weight260.48 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentCl/Br-containing
Nitrogen Atoms3

Related Bromopyridin Standards

Recommended Standards

Why CATO?