| Identification | More | [Name]
3-Nitrobenzenesulfonyl chloride | [CAS]
121-51-7 | [Synonyms]
3-NITROBENZENESULFONYL CHLORIDE
3-NITROBENZENESULPHONYL CHLORIDE
BENZENESULFONYL CHLORIDE, 3-NITRO-
M-NITROBENZENESULFONYL CHLORIDE
3-nitro-benzenesulfonylchlorid
3-Nitrophenylsulfonyl chloride
Benzenesulfonyl chloride, m-nitro-
m-Nitrobenaenesulfonylchloride
m-Nitrobenzenesulfonylchlori
m-Nitrophenylsulfonyl chloride
m-Nitrosulphonyl chloride
1-(Chlorosulfonyl)-3-nitrobenzene
3-NITRO BENZENE SULFONYL CHLORIDE (NOSYL CHLORIDE)
m-Nitrobenzenesulfonyl chlorid
5-Chloro-2H-benzotriazole
3-Nitrobenzenesulfonic acid chloride | [EINECS(EC#)]
204-476-2 | [Molecular Formula]
C6H4ClNO4S | [MDL Number]
MFCD00007435 | [Molecular Weight]
221.62 | [MOL File]
121-51-7.mol |
| Safety Data | Back Directory | [Hazard Codes ]
C | [Risk Statements ]
R34:Causes burns.
R29:Contact with water liberates toxic gas.
R14:Reacts violently with water. | [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) .
S8:Keep container dry . | [RIDADR ]
UN 3261 8/PG 2
| [WGK Germany ]
3
| [F ]
21 | [Hazard Note ]
Corrosive | [TSCA ]
Yes | [HazardClass ]
8 | [PackingGroup ]
II | [HS Code ]
29049090 |
| Hazard Information | Back Directory | [Chemical Properties]
light beige to yellow crystalline powder | [Uses]
It is employed as a biochemical for proteomics research. It is also used in the preparation of: acyl-2-aminobenzimidazole analogs and 6-chloro-2-methyl-3-{1-[(3-nitrophenyl)sulfonyl]-1H-pyrazol-3-yl}imidazo[1,2-a]pyridine. | [Production Methods]
Nitrobenzene is added to excess chlorosulfonic acid, and the temperature is raised gradually to 100 ℃ and held there for 6 h. After cooling, the mixture is poured into ice and water, and 3-nitrobenzenesulfonyl chloride is filtered off in 75 % yield for use as a paste, after being washed (to remove acid) with cold water. |
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| Company Name: |
Merck KGaA
|
| Tel: |
21-20338288 |
| Website: |
www.sigmaaldrich.cn |
|