4-<WBR>Bromo-<WBR>2-<WBR>chloropyridine-<WBR>3-<WBR>carboxaldehyde , 96% , 128071-84-1

Synonym(s):
4-Bromo-2-chloro-3-formylpyridine;4-Bromo-2-chloronicotinaldehyde

CAS NO.：128071-84-1

Empirical Formula: C6H3BrClNO

Molecular Weight: 220.45

MDL number: MFCD11044270

PRODUCT Properties

• Melting point: 80-85°C
• Boiling point: 291.7±35.0 °C(Predicted)
• Density: 1.800±0.06 g/cm3(Predicted)
• storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
• pka: -1.25±0.10(Predicted)
• Appearance: Off-white to yellow Solid

Description and Uses

4-Bromo-2-chloropyridine-3-carbaldehyde is used in the synthesis of N-protected aromatic-ring fused pyrrole-2-carboxylate derivatives.

Safety

• Symbol(GHS): GHS06
• Signal word: Danger
• Hazard statements: H301-H319
• Precautionary statements: P301+P310-P305+P351+P338
• Hazard Codes: Xn
• Risk Statements: 22-36
• Safety Statements: 26
• RIDADR: UN 2811 6.1 / PGIII
• WGK Germany: 3