5-(5-Bromopyridin-3-yl)-1,3,4-oxadiazol-2-amine CAS 1039851-68-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1039851-68-7
Molecular FormulaC7H5BrN4O
Molecular Weight241.04 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(5-Bromopyridin-3-yl)-1,3,4-oxadiazol-2-amine CAS 1039851-68-7 chemical structure

Description

5-(5-Bromopyridin-3-yl)-1,3,4-oxadiazol-2-amine (CAS 1039851-68-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H5BrN4O. Molecular weight: 241.04 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC7H5BrN4O
Molecular Weight241.04 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
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.)1988
Halogen ContentBr-containing
Nitrogen Atoms4

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