551902

5-Bromo-2-chloropyridine

95%

• Empirical Formula (Hill Notation): C₅H₃BrClN
• CAS Number: 53939-30-3
• Molecular Weight: 192.44
• MDL number: MFCD01318951
• UNSPSC Code: 12352100
• PubChem Substance ID: 24879237
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 95%
• mp: 65-69 °C (lit.)
• functional group: bromo; chloro
• SMILES string: Clc1ccc(Br)cn1
• InChI: 1S/C5H3BrClN/c6-4-1-2-5(7)8-3-4/h1-3H
• InChI key: PEAOEIWYQVXZMB-UHFFFAOYSA-N

Description

Application

5-Bromo-2-chloropyridine may be used in the preparation of following compounds:

• Amino-2-chloropyridine via palladium-catalyzed amination.
• 5-Bromo-2-fluoropyridine via halogen-exchange reaction using anhydrous potassium fluoride.
• 2-Chloro-5-(2,5-dimethoxyphenyl)pyridine via Suzuki coupling with 2,5-dimethoxyphenylboronic acid.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves