| | Identification | More |  | [Name] 
 3-Bromobenzenesulfonyl chloride
 |  | [CAS] 
 2905-24-0
 |  | [Synonyms] 
 3-BROMOBENZENE-1-SULFONYL CHLORIDE
 3-BROMOBENZENESULFONYL CHLORIDE
 3-BROMOBENZENESULPHONYL CHLORIDE
 BUTTPARK 94\57-33
 m-bromobenzenesulfonyl chloride
 m-Bromobenzenesulfonyl
 |  | [EINECS(EC#)] 
 628-300-2
 |  | [Molecular Formula] 
 C6H4BrClO2S
 |  | [MDL Number] 
 MFCD00052313
 |  | [Molecular Weight] 
 255.52
 |  | [MOL File] 
 2905-24-0.mol
 | 
 | Chemical Properties | Back Directory |  | [Appearance] 
 clear colorless to yellow liquid
 |  | [Melting point ] 
 30-33 °C
 |  | [Boiling point ] 
 90-91 °C/0.5 mmHg (lit.)
 |  | [density ] 
 1.773 g/mL at 25 °C(lit.)
 
 |  | [refractive index ] 
 n20/D 1.593(lit.)
 
 |  | [Fp ] 
 >110 °C
 
 |  | [storage temp. ] 
 under inert gas (nitrogen or Argon) at 2-8°C
 |  | [solubility ] 
 Chloroform (Slightly), Ethyl Acetate (Slightly)
 |  | [form ] 
 Liquid
 |  | [color ] 
 Clear colorless to yellow
 |  | [Sensitive ] 
 Moisture  Sensitive
 |  | [BRN ] 
 2691656
 |  | [Stability:] 
 Moisture Sensitive
 |  | [InChI] 
 InChI=1S/C6H4BrClO2S/c7-5-2-1-3-6(4-5)11(8,9)10/h1-4H
 |  | [InChIKey] 
 PJGOLCXVWIYXRQ-UHFFFAOYSA-N
 |  | [SMILES] 
 C1(S(Cl)(=O)=O)=CC=CC(Br)=C1
 |  | [CAS DataBase Reference] 
 2905-24-0(CAS DataBase Reference)
 | 
 | Safety Data | Back Directory |  | [Hazard Codes ] 
 C,Xn
 |  | [Risk Statements ] 
 R34:Causes burns.
 R36/37/38:Irritating to eyes, respiratory system and skin .
 R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
 |  | [Safety Statements ] 
 S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
 S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
 S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
 S36:Wear suitable protective clothing .
 |  | [RIDADR ] 
 UN 3265 8/PG 2
 
 |  | [WGK Germany ] 
 3
 
 |  | [Hazard Note ] 
 Corrosive/Moisture Sensitive
 |  | [HazardClass ] 
 8
 |  | [PackingGroup ] 
 II
 |  | [HS Code ] 
 29049090
 | 
 | Hazard Information | Back Directory |  | [Chemical Properties] 
 clear colorless to yellow liquid
 |  | [Uses] 
 
 3-Bromobenzenesulfonyl chloride may be used in the preparation of:
 2-(3-bromophenyl)-5-n-butylfuran 2-(3-bromophenyl)-3,6-dimethyl-4,5,6,7-tetrahydrobenzofuran 3-bromo-4-(3-bromophenyl)thiophene2,5-bis(3-bromophenyl)-1-methylpyrrole
 
 |  | [General Description] 
 
 3-Bromobenzenesulfonyl chloride is an aryl sulfonyl chloride derivative. It participates in the synthesis of N-sulfonylanthranilic acid derivatives and potent P1′ benzenesulfonyl azacyclic urea human immunodeficiency virus (HIV) protease inhibitors. | 
 |  |