BUTTPARK 27 4-07 | 5-Chloro-4-nitro-2-thiophenesulfonyl chloride |
2-CHLORO-3-NITROTHIOPHENE-5-SULFONYL CHLORIDE | 2-Chloro-5-(chlorosulphonyl)-3-nitrothiophene |
5-CHLORO-4-NITROTHIOPHENE-2-SULFONYL CHLORIDE | 5-Chloro-4-nitrothiophene-2-sulphonyl chloride |
2-Thiophenesulfonylchloride, 5-chloro-4-nitro- | 2-CHLORO-3-NITROTHIOPHENE-5-SULPHONYL CHLORIDE |
5-Chloro-4-nitrothiophene-2-sulfonyl chloride ,98% |
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