4-Bromo-7-azaindole CAS 348640-06-2

Product Name: 4-Bromo-7-azaindole
CAS: 348640-06-2
MF: C7H5BrN2
MW: 197.03
EINECS: 625-999-6
Melting point: 178-183 °C
Density: 1.770±0.06 g/cm3

4-Bromo-7-azaindole (CAS:348640-06-2) is an important chemical pesticides, which is widely used in various of  chemical fields.

1. Store 4-Bromo-7-azaindole in airtight containers at 2–8 °C in a dry, well‑ventilated area to preserve purity and prevent degradation.
2. Keep packages sealed to avoid moisture absorption and dust formation during handling and long‑term storage.
3. Isolate from strong oxidizing agents and acids to maintain chemical stability and avoid unwanted reactions.

1. Acts as a versatile building block for palladium‑catalyzed cross‑coupling reactions (Suzuki, Buchwald‑Hartwig) in organic synthesis.
2. Enables efficient synthesis of substituted azaindole derivatives with diverse biological and material properties.
3. Serves as a key intermediate for preparing tyrosine kinase inhibitors and other pharmaceutical active ingredients.

1. Toxic if swallowed; may cause skin/eye irritation and respiratory harm; wear PPE (gloves, goggles, mask) during operation.
2. In case of eye contact, flush with water for ≥15 minutes; skin contact requires thorough washing with soap and water.
3. Dispose of waste as hazardous material; avoid release into environment; follow local regulations for handling and storage.