277789

1-Bromo-3,5-dichlorobenzene

98%

• Linear Formula: BrC₆H₃Cl₂
• CAS Number: 19752-55-7
• Molecular Weight: 225.90
• EC Number: 243-270-7
• MDL number: MFCD00000584
• UNSPSC Code: 12352100
• PubChem Substance ID: 24856786
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 98%
• bp: 232 °C/757 mmHg (lit.)
• mp: 73-75 °C (lit.)
• functional group: bromo; chloro
• SMILES string: Clc1cc(Cl)cc(Br)c1
• InChI: 1S/C6H3BrCl2/c7-4-1-5(8)3-6(9)2-4/h1-3H
• InChI key: DZHFFMWJXJBBRG-UHFFFAOYSA-N

Description

General description

1-Bromo-3,5-dichlorobenzene on treatment with iPrMgCl.LiCl in THF and then DMF at 0°C, followed by the reaction with molecular iodine and aq NH₃ yields the corresponding aromatic nitrile.

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