18494-87-6

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18494-87-6 Structure

Identification	Back Directory
[Name] 1-BENZOTHIOPHENE-3-SULFONYL CHLORIDE
[CAS] 18494-87-6
[Synonyms] BUTTPARK 83\07-01 BENZOTHIOPHENE-3-SULFONYL CHLORIDE 3-(Chlorosulphonyl)-1-benzothiophene 1-BENZOTHIOPHENE-3-SULFONYL CHLORIDE 1-BENZOTHIOPHENE-3-SULPHONYL CHLORIDE benzo[b]thiophene-3-sulfonyl chloride Benzo[b]thiophene-3-sulphonyl chloride 1-Benzothiophene-3-sulfonyl chloride ,97% 1-BENZOTHIOPHENE-3-SULFONYL CHLORIDE ISO 9001：2015 REACH 3-(Chlorosulphonyl)-1-benzothiophene, 3-(Chlorosulphonyl)-1-benzo[b[thiophene
[Molecular Formula] C8H5ClO2S2
[MDL Number] MFCD02681897
[MOL File] 18494-87-6.mol
[Molecular Weight] 232.71

Chemical Properties	Back Directory
[Melting point ] 86 °C
[storage temp. ] Inert atmosphere,2-8°C
[form ] crystalline solid
[color ] Grey-brown
[Water Solubility ] Sparingly soluble in water (0.091 g/L at 25°C).
[Sensitive ] Moisture Sensitive
[InChI] 1S/C8H5ClO2S2/c9-13(10,11)8-5-12-7-4-2-1-3-6(7)8/h1-5H
[InChIKey] WYYRQMZTUXFUTC-UHFFFAOYSA-N
[SMILES] ClS(=O)(=O)c1csc2ccccc12

Safety Data	Back Directory
[Hazard Codes ] Xi
[Risk Statements ] 34-36
[Safety Statements ] 26-36/37/39
[RIDADR ] 3261
[WGK Germany ] WGK 3
[Hazard Note ] Irritant
[HazardClass ] 8
[HS Code ] 2934999090
[Storage Class] 11 - Combustible Solids
[Hazard Classifications] Eye Irrit. 2

Raw materials And Preparation Products	Back Directory
[Raw materials] Sulfuric acid-->Acetic anhydride-->Thianaphthene-->potassiuM benzo[b]thiophene-3-sulfonate

Hazard Information	Back Directory
[Uses] Benzo[b]thiophene-3-sulfonyl chloride is used as a pharmaceutical intermediate.

Spectrum Detail	Back Directory
[Spectrum Detail] 1-BENZOTHIOPHENE-3-SULFONYL CHLORIDE(18494-87-6)¹HNMR

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