4-Bromo-3-cyanopyridine CAS 154237-70-4

Purity 97%+In StockPharmaceutical Standards
CAS No.154237-70-4
Molecular FormulaC6H3BrN2
Molecular Weight183.01 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Bromo-3-cyanopyridine CAS 154237-70-4 chemical structure

Description

4-Bromo-3-cyanopyridine (CAS 154237-70-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H3BrN2. Molecular weight: 183.01 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC6H3BrN2
Molecular Weight183.01 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2001
Halogen ContentBr-containing
Nitrogen Atoms2

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