| Identification | More | [Name]
4-BROMO-2-METHYLBENZENE-1-SULFONYL CHLORIDE | [CAS]
139937-37-4 | [Synonyms]
4-BROMO-2-METHYLBENZENE-1-SULFONYL CHLORIDE
4-BROMO-2-METHYLBENZENESULFONYL CHLORIDE
4-BROMO-2-METHYLBENZENESULPHONYL CHLORIDE
BUTTPARK 98\57-56 | [Molecular Formula]
C7H6BrClO2S | [MDL Number]
MFCD00219927 | [Molecular Weight]
269.54 | [MOL File]
139937-37-4.mol |
| Chemical Properties | Back Directory | [Melting point ]
65-67°C | [Boiling point ]
164°C 15mm | [density ]
1.700±0.06 g/cm3(Predicted) | [storage temp. ]
under inert gas (nitrogen or Argon) at 2-8°C | [form ]
crystals | [color ]
White | [Sensitive ]
Moisture Sensitive | [InChI]
1S/C7H6BrClO2S/c1-5-4-6(8)2-3-7(5)12(9,10)11/h2-4H,1H3 | [InChIKey]
KNBSFUSBZNMAKU-UHFFFAOYSA-N | [SMILES]
Cc1cc(Br)ccc1S(Cl)(=O)=O | [CAS DataBase Reference]
139937-37-4(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi,Xn | [Risk Statements ]
R34:Causes burns. | [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 . | [RIDADR ]
3261 | [WGK Germany ]
3 | [Hazard Note ]
Irritant | [HazardClass ]
8 | [HazardClass ]
MOISTURE SENSITIVE | [HS Code ]
2904990090 | [Storage Class]
8A - Combustible corrosive hazardous materials | [Hazard Classifications]
Acute Tox. 4 Oral
Eye Dam. 1
Skin Corr. 1B |
| Hazard Information | Back Directory | [Uses]
4-Bromo-2-methylbenzenesulfonyl Chloride is used in the synthesis of N-acetyl-2-carboxybenzenesulfonamides as cyclooxygenase-2 (COX-2) inhibitors. |
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