Sulfonyl halides

Methanesulfonyl chloride, 99.5%, ACROS Organics™

CAS: 124-63-0 Molecular Formula: CH3ClO2S Molecular Weight (g/mol): 114.55 InChI Key: QARBMVPHQWIHKH-UHFFFAOYSA-N Synonym: mesyl chloride, methylsulfonyl chloride, methyl sulfochloride, methanesulphonyl chloride, chloro methyl sulfone, methanesulfuryl chloride, methanesulfonic acid chloride, methyl sulfonyl chloride, chloromethyl sulfone, mesylchloride PubChem CID: 31297 IUPAC Name: methanesulfonyl chloride SMILES: CS(=O)(=O)Cl

Phenylmethanesulfonyl fluoride, 99%, ACROS Organics™

CAS: 329-98-6 Molecular Formula: C7H7FO2S Molecular Weight (g/mol): 174.19 MDL Number: MFCD00007424 InChI Key: YBYRMVIVWMBXKQ-UHFFFAOYSA-N Synonym: phenylmethylsulfonyl fluoride, pmsf, benzenemethanesulfonyl fluoride, benzylsulfonyl fluoride, alpha-toluenesulfonyl fluoride, benzylsulphonyl fluoride, alpha-toluenesulphonyl fluoride, phenylmethylsulfonylfluoride, phenylmethylsulphonyl fluoride, .alpha.-toluenesulfonyl fluoride PubChem CID: 4784 ChEBI: CHEBI:8102 IUPAC Name: phenylmethanesulfonyl fluoride SMILES: C1=CC=C(C=C1)CS(=O)(=O)F

Alfa Aesar™ 4-Nitrobenzenesulfonyl chloride, 97%

CAS: 98-74-8 Molecular Formula: C6H4ClNO4S Molecular Weight (g/mol): 221.611 MDL Number: MFCD00007445 InChI Key: JXRGUPLJCCDGKG-UHFFFAOYSA-N Synonym: 4-nitrobenzenesulfonylchloride, 4-nitrobenzene-1-sulfonyl chloride, benzenesulfonyl chloride, 4-nitro, 4-nitrobenzenesulphonyl chloride, 4-nitrophenylsulfonyl chloride, p-nitrophenylsulfonyl chloride, 4-nitrobenzenesulfonic acid chloride, p-nitrobenzenesulfonyl chloride, 4-nitrobenzenesulphonylchloride, 4-nitro-benzenesulfonyl chloride PubChem CID: 7404 IUPAC Name: 4-nitrobenzenesulfonyl chloride SMILES: C1=CC(=CC=C1[N+](=O)[O-])S(=O)(=O)Cl

AEBSF hydrochloride, 98%, ACROS Organics™

CAS: 30827-99-7 Molecular Formula: C8H10FNO2S·ClH Molecular Weight (g/mol): 239.7 MDL Number: MFCD00132962 InChI Key: WRDABNWSWOHGMS-UHFFFAOYSA-N Synonym: 4-2-aminoethyl benzenesulfonyl fluoride hydrochloride, aebsf, aebsf hydrochloride, pefabloc sc, aebsf hcl, pefabloc, 4-2-aminoethyl benzene-1-sulfonyl fluoride hydrochloride, aebsf, hydrochloride, benzenesulfonyl fluoride, 4-2-aminoethyl-, hydrochloride, 4-2-aminoethyl benzenesulfonylfluoride hydrochloride PubChem CID: 186136 IUPAC Name: 4-(2-aminoethyl)benzenesulfonyl fluoride;hydrochloride SMILES: C1=CC(=CC=C1CCN)S(=O)(=O)F.Cl

4-Pentylbenzene-1-sulfonyl chloride, 97%, Maybridge

CAS: 73948-18-2 Molecular Formula: C11H15ClO2S Molecular Weight (g/mol): 246.749 MDL Number: MFCD00173759 InChI Key: XDWXZRVWJHEWMT-UHFFFAOYSA-N Synonym: 4-n-pentylbenzenesulfonyl chloride, 4-pentylbenzene-1-sulfonyl chloride, 4-t-amylbenzenesulphonyl chloride, 4-n-amylbenzenesulfonyl chloride, pubchem5685, chloro 4-pentylphenyl sulfone, 4-pentylphenylsulfonyl chloride, 4-n-amylbenzenesulphonyl choride, 4-n-pentylphenylsulfonyl chloride, 4-n-pentylbenzenesulfonly chloride PubChem CID: 144625 IUPAC Name: 4-pentylbenzenesulfonyl chloride SMILES: CCCCCC1=CC=C(C=C1)S(=O)(=O)Cl

5-Chloro-3-methylbenzo[b]thiophene-2-sulfonyl chloride, 97%, Maybridge

CAS: 166964-33-6 Molecular Formula: C9H6Cl2O2S2 Molecular Weight (g/mol): 281.165 InChI Key: JLTUANWNGKWRQO-UHFFFAOYSA-N Synonym: 5-chloro-3-methylbenzo b thiophene-2-sulfonyl chloride, 5-chloro-3-methylbenzo b thiophene-2-sulphonyl chloride, 5-chloro-3-methylbenzo b thiophene-2-sulfonyl, 5-chloro-3-methylbenzo b thiophene-2-sulphonylchloride, 5-chloro-3-methyl-benzo b thiophene-2-sulfonyl chloride, benzo b thiophene-2-sulfonylchloride, 5-chloro-3-methyl, zlchem 600, pubchem5100, buttpark 21\07-05, 5-chloro-3-methyl-benzothiophene-2-sulfonyl chloride PubChem CID: 2735756 IUPAC Name: 5-chloro-3-methyl-1-benzothiophene-2-sulfonyl chloride SMILES: CC1=C(SC2=C1C=C(C=C2)Cl)S(=O)(=O)Cl

Alfa Aesar™ alpha-Toluenesulfonyl fluoride, 99%

CAS: 329-98-6 Molecular Formula: C7H7FO2S Molecular Weight (g/mol): 174.189 MDL Number: MFCD00007424 InChI Key: YBYRMVIVWMBXKQ-UHFFFAOYSA-N Synonym: phenylmethylsulfonyl fluoride, pmsf, benzenemethanesulfonyl fluoride, benzylsulfonyl fluoride, alpha-toluenesulfonyl fluoride, benzylsulphonyl fluoride, alpha-toluenesulphonyl fluoride, phenylmethylsulfonylfluoride, phenylmethylsulphonyl fluoride, .alpha.-toluenesulfonyl fluoride PubChem CID: 4784 ChEBI: CHEBI:8102 IUPAC Name: phenylmethanesulfonyl fluoride SMILES: C1=CC=C(C=C1)CS(=O)(=O)F

2,6-Dichlorobenzene-1-sulfonyl chloride, ≥95%, Maybridge

CAS: 6579-54-0 Molecular Formula: C6H3Cl3O2S Molecular Weight (g/mol): 245.498 MDL Number: MFCD00052311 InChI Key: WGGKQIKICKLWGN-UHFFFAOYSA-N Synonym: 2,6-dichlorobenzene-1-sulfonyl chloride, 2,6-dichlorobenzenesulfonylchloride, 2,6-dichlorophenylsulfonyl chloride, 2,6-dichlorobenzenesulphonyl chloride, unii-8523kf52zn, benzenesulfonyl chloride, 2,6-dichloro, 2,6-dichloro-benzenesulfonyl chloride, 2,6-dichlorobenzene sulfonyl chloride, pubchem5117, acmc-209ns8 PubChem CID: 522183 IUPAC Name: 2,6-dichlorobenzenesulfonyl chloride SMILES: C1=CC(=C(C(=C1)Cl)S(=O)(=O)Cl)Cl

2,2,2-Trifluoroethanesulfonyl chloride, 99%, ACROS Organics™

CAS: 1648-99-3 Molecular Formula: C2H2ClF3O2S Molecular Weight (g/mol): 182.55 MDL Number: MFCD00007458 InChI Key: CXCHEKCRJQRVNG-UHFFFAOYSA-N Synonym: tresyl chloride, 2,2,2-trifluoroethane-1-sulfonyl chloride, ethanesulfonyl chloride, 2,2,2-trifluoro, 2,2,2-trifluoroethanesulphonyl chloride, 2,2,2-trifluoroethyl sulphonyl chloride, 2,2,2-trifluoroethylsulfonyl chloride, chloro 2,2,2-trifluoroethyl sulfone, 2,2,2-trifluoroethanesulfonylchloride, ethanesulfonylchloride, 2,2,2-trifluoro, pubchem2553 PubChem CID: 74242 IUPAC Name: 2,2,2-trifluoroethanesulfonyl chloride SMILES: C(C(F)(F)F)S(=O)(=O)Cl

Cyclopentanesulfonyl chloride, 90%, ACROS Organics™

CAS: 26394-17-2 Molecular Formula: C5H9ClO2S Molecular Weight (g/mol): 168.64 MDL Number: MFCD04117774 InChI Key: HZVKYZHPDGEECE-UHFFFAOYSA-N Synonym: cyclopentylsulfonyl chloride, cyclopentanesulphonyl chloride, chlorocyclopentylsulfone, cyclopentylsulfonylchloride, acmc-1ccr5, cyclopentanesulfonylchloride, cyclopentyl sulfonyl chloride, chlorosulphonyl cyclopentane, cyclopentane sulfonyl chloride, cyclopentane sulphonyl chloride PubChem CID: 3717197 IUPAC Name: cyclopentanesulfonyl chloride SMILES: C1CCC(C1)S(=O)(=O)Cl

α-Toluenesulfonyl chloride, 98%, ACROS Organics™

CAS: 1939-99-7 Molecular Formula: C7H7ClO2S Molecular Weight (g/mol): 190.64 MDL Number: MFCD00007455 InChI Key: OAHKWDDSKCRNFE-UHFFFAOYSA-N Synonym: alpha-toluenesulfonyl chloride, benzylsulfonyl chloride, benzenemethanesulfonyl chloride, benzylsulfochloride, .alpha.-toluenesulfonyl chloride, methanesulfonyl chloride, phenyl, alpha-toluenesulfonylchloride, phenylmethylsulfonyl chloride, phenylmethanesulphonyl chloride, phenyl-methanesulfonyl chloride PubChem CID: 74740 IUPAC Name: phenylmethanesulfonyl chloride SMILES: C1=CC=C(C=C1)CS(=O)(=O)Cl

2-Mesitylenesulfonyl chloride, 99%, Acros Organics

CAS: 773-64-8 Molecular Formula: C9H11ClO2S Molecular Weight (g/mol): 218.7 MDL Number: MFCD00007434 InChI Key: PVJZBZSCGJAWNG-UHFFFAOYSA-N Synonym: 2-mesitylenesulfonyl chloride, mesitylenesulfonyl chloride, 2,4,6-trimethylbenzene-1-sulfonyl chloride, benzenesulfonyl chloride, 2,4,6-trimethyl, mesitylsulfonyl chloride, 2-mesitylenesulfonylchloride, mesitylene-2-sulphonyl chloride, 2,4,6-trimethyl-benzenesulfonyl chloride, 2,4,6-trimethylphenylsulfonyl chloride, mesitylsulfonylchloride PubChem CID: 13046 IUPAC Name: 2,4,6-trimethylbenzenesulfonyl chloride SMILES: CC1=CC(=C(C(=C1)C)S(=O)(=O)Cl)C

Alfa Aesar™ 2-Chloro-4-cyanobenzenesulfonyl chloride, 95%

CAS: 254749-11-6 Molecular Formula: C7H3Cl2NO2S Molecular Weight (g/mol): 236.066 MDL Number: MFCD00177089 InChI Key: GNJOWOAPHOFJBW-UHFFFAOYSA-N Synonym: 2-chloro-4-cyanobenzene-1-sulfonyl chloride, benzenesulfonyl chloride, 2-chloro-4-cyano, pubchem5084, acmc-20ahw5, 2-chloro-4-cyanobenzene sulfonyl chloride, 2-chloro-4-cyanobenzene-1-sulfonylchloride, 2-chloro-4-cyanophenylsulfonyl chloride, benzenesulfonylchloride, 2-chloro-4-cyano, 2-chloranyl-4-cyano-benzenesulfonyl chloride, 2-chloro-4-cyanobenzenesulfonic acid chloride PubChem CID: 2735722 IUPAC Name: 2-chloro-4-cyanobenzenesulfonyl chloride SMILES: C1=CC(=C(C=C1C#N)Cl)S(=O)(=O)Cl

Methanesulfonyl chloride, 98%, Alfa Aesar™

CAS: 124-63-0 Molecular Formula: CH3ClO2S Molecular Weight (g/mol): 114.543 MDL Number: MFCD00007454 InChI Key: QARBMVPHQWIHKH-UHFFFAOYSA-N Synonym: mesyl chloride, methylsulfonyl chloride, methyl sulfochloride, methanesulphonyl chloride, chloro methyl sulfone, methanesulfuryl chloride, methanesulfonic acid chloride, methyl sulfonyl chloride, chloromethyl sulfone, mesylchloride PubChem CID: 31297 IUPAC Name: methanesulfonyl chloride SMILES: CS(=O)(=O)Cl

4-Bromo-2-ethylbenzene-1-sulfonyl chloride, ≥95%, Maybridge

CAS: 175278-24-7 Molecular Formula: C8H8BrClO2S Molecular Weight (g/mol): 283.564 MDL Number: MFCD00204178 InChI Key: UOIVESXBURLTPX-UHFFFAOYSA-N Synonym: 4-bromo-2-ethylbenzene-1-sulfonyl chloride, 4-bromo-2-ethylbenzene-1-sulfonylchloride, 4-bromo-2-ethylbenzenesulphonyl chloride, benzenesulfonylchloride, 4-bromo-2-ethyl, pubchem5062, 4-bromo-2-ethyl-benzenesulfonyl chloride, 4-bromo-2-ethylphenylsulfonyl chloride, 4-bromanyl-2-ethyl-benzenesulfonyl chloride, 4-bromo-2-ethyl-benzene-1-sulfonyl chloride, 4-bromo-2-ethylbenzene-1-sulphonyl chloride PubChem CID: 2737536 IUPAC Name: 4-bromo-2-ethylbenzenesulfonyl chloride SMILES: CCC1=C(C=CC(=C1)Br)S(=O)(=O)Cl

Alfa Aesar™ Ethanesulfonyl chloride, 98+%

CAS: 594-44-5 Molecular Formula: C2H5ClO2S Molecular Weight (g/mol): 128.57 MDL Number: MFCD00007460 InChI Key: FRYHCSODNHYDPU-UHFFFAOYSA-N Synonym: ethylsulfonyl chloride, ethylsulfochloride, 1-ethanesulfonyl chloride, ethanesulphonyl chloride, ethanesulfonylchloride, unii-b56zoc898a, ethylsulfonylchloride, ethansulfonyl chloride, ethansulfonylchlorid, ethanesulfonylchoride PubChem CID: 11667 IUPAC Name: ethanesulfonyl chloride SMILES: CCS(=O)(=O)Cl

Pyridine-3-sulfonyl chloride hydrochloride, 95%, Acros Organics™

CAS: 42899-76-3 Molecular Formula: C5H4ClNO2S·ClH Molecular Weight (g/mol): 214.07 InChI Key: VIVPWOMJFLICOZ-UHFFFAOYSA-N Synonym: pyridine-3-sulfonyl chloride hydrochloride, pyridine-3-sulfonyl chloride hcl, 3-pyridinesulfonyl chloride hydrochloride, pyridine-3-sulphonyl chloride hydrochloride, 3-pyridinesulfonyl chloride, hcl, 3-pyridinesulfonyl chloride, hydrochloride, 3-pyridylsulfonyl chloride hydrochloride, pyridine-3-sulfonylchloride hydrochloride, pyridin-3-ylsulfonyl chloride hydrochloride, 3-pyridylsulfonylchloride hcl PubChem CID: 12571517 IUPAC Name: pyridine-3-sulfonyl chloride;hydrochloride SMILES: C1=CC(=CN=C1)S(=O)(=O)Cl.Cl

4-Methylbenzylsulfonyl chloride, 97%, Acros Organics™

CAS: 51419-59-1 Molecular Formula: C8H9ClO2S Molecular Weight (g/mol): 204.68 InChI Key: JALKUHLLMWYIAT-UHFFFAOYSA-N Synonym: 4-methylbenzylsulfonyl chloride, 4-methylphenyl methanesulfonyl chloride, p-tolylmethanesulfonyl chloride, p-tolyl-methanesulfonyl chloride, p-tolyl methanesulfonyl chloride, 4-methylphenyl methyl sulfonyl chloride, pubchem5592, pubchem5631, acmc-209wgt, 4-methylbenzylsulfonylchloride PubChem CID: 2794648 IUPAC Name: (4-methylphenyl)methanesulfonyl chloride SMILES: CC1=CC=C(C=C1)CS(=O)(=O)Cl

3',4'-Dichlorobiphenyl-4-sulfonyl chloride, 95%, Acros Organics

CAS: 501697-80-9 Molecular Formula: C12H7Cl3O2S Molecular Weight (g/mol): 321.61 InChI Key: DHVBZUPMGVOIOH-UHFFFAOYSA-N Synonym: 3',4'-dichloro 1,1'-biphenyl-4-sulfonyl chloride, 4-3,4-dichlorophenyl benzenesulfonyl chloride, 3',4'-dichloro-biphenyl-4-sulfonyl chloride, 3',4'-dichloro-1,1'-biphenyl-4-sulfonyl chloride, 4-3,4-dichlorophenyl phenyl chlorosulfone, 4-3,4-dichlorophenyl phenyl sulfonyl chloride, 4-3,4-dichlorophenyl phenyl sulphonyl chloride PubChem CID: 2794751 IUPAC Name: 4-(3,4-dichlorophenyl)benzenesulfonyl chloride SMILES: C1=CC(=CC=C1C2=CC(=C(C=C2)Cl)Cl)S(=O)(=O)Cl

4-Methoxybenzenesulfonyl Chloride, 99%, ACROS Organics™

CAS: 98-68-0 Molecular Formula: C7H7ClO3S Molecular Weight (g/mol): 206.65 MDL Number: MFCD00007446 InChI Key: DTJVECUKADWGMO-UHFFFAOYSA-N Synonym: 4-methoxybenzene-1-sulfonyl chloride, p-anisylsulfonyl chloride, benzenesulfonyl chloride, 4-methoxy, 4-methoxybenzenesulphonyl chloride, 4-methoxybenzenesulfonylchloride, 4-methoxy-benzenesulfonyl chloride, p-anisolesulfonyl chloride, p-methoxyphenylsulfonyl chloride, 4-methoxyphenylsulfonyl chloride, benzenesulfonyl chloride, p-methoxy PubChem CID: 7401 IUPAC Name: 4-methoxybenzenesulfonyl chloride SMILES: COC1=CC=C(C=C1)S(=O)(=O)Cl

Alfa Aesar™ 4-(Methylsulfonyl)benzenesulfonyl chloride, 95%

CAS: 82964-91-8 Molecular Formula: C7H7ClO4S2 Molecular Weight (g/mol): 254.699 MDL Number: MFCD00216486 InChI Key: TYJOQICPGZGYDT-UHFFFAOYSA-N Synonym: 4-methylsulfonyl benzenesulfonyl chloride, 4-methylsulfonyl benzene-1-sulfonyl chloride, 4-methanesulfonylbenzene-1-sulfonyl chloride, 4-methylsulphonyl benzenesulphonyl chloride, 4-methanesulfonylbenzenesulfonyl chloride, 4-methylsulfonylbenzenesulfonylchloride, pubchem5614, acmc-20amd2, chloro 4-methylsulfonyl phenyl sulfone, 4-methylsulfonyl phenylsulfonyl chloride PubChem CID: 2735182 IUPAC Name: 4-methylsulfonylbenzenesulfonyl chloride SMILES: CS(=O)(=O)C1=CC=C(C=C1)S(=O)(=O)Cl

2-(Trifluoromethoxy)benzene-1-sulfonyl chloride, 97%, Maybridge

CAS: 103008-51-1 Molecular Formula: C7H4ClF3O3S Molecular Weight (g/mol): 260.611 MDL Number: MFCD00052316 InChI Key: JLTBWYIUMFEOTN-UHFFFAOYSA-N Synonym: 2-trifluoromethoxy benzenesulfonyl chloride, 2-trifluoromethoxy benzene-1-sulfonyl chloride, 2-trifluoromethoxy benzenesulphonyl chloride, 2-trifluoromethoxy-benzenesulfonyl chloride, 2-trifluoromethoxy benzenesulfonylchloride, 2-trifluoromethoxy phenylsulfonyl chloride, benzenesulfonyl chloride, 2-trifluoromethoxy, trifluoromethoxyphenylsulfonyl chloride, pubchem5184, 2-trifluoromethoxyphenyl-sulfonylchloride PubChem CID: 2777215 IUPAC Name: 2-(trifluoromethoxy)benzenesulfonyl chloride SMILES: C1=CC=C(C(=C1)OC(F)(F)F)S(=O)(=O)Cl

Alfa Aesar™ 3-Bromo-4-methoxybenzenesulfonyl chloride, 97%

CAS: 23094-96-4 Molecular Formula: C7H6BrClO3S Molecular Weight (g/mol): 285.536 MDL Number: MFCD03989643 InChI Key: LTVLATJRJIBHDR-UHFFFAOYSA-N Synonym: 3-bromo-4-methoxybenzene-1-sulfonyl chloride, 3-bromo-4-methoxy-benzenesulfonyl chloride, 3-bromo-4-methoxyphenylsulfonyl chloride, 3-bromo-4-methoxyphenyl chlorosulfone, 3-bromo4-methoxyphenylsulfonyl chloride, 3-bromo-4-methoxy-benzene-sulfonyl chloride, benzenesulfonylchloride, 3-bromo-4-methoxy, benzenesulfonyl chloride, 3-bromo-4-methoxy, 3-bromo-4-methoxybenzenesulfonyl chloride PubChem CID: 3863747 IUPAC Name: 3-bromo-4-methoxybenzenesulfonyl chloride SMILES: COC1=C(C=C(C=C1)S(=O)(=O)Cl)Br

Alfa Aesar™ 3,3,3-Trifluoro-1-propanesulfonyl chloride, 95%

CAS: 845866-80-0 Molecular Formula: C3H4ClF3O2S Molecular Weight (g/mol): 196.568 MDL Number: MFCD06248898 InChI Key: OXKHPRFGCFJUSK-UHFFFAOYSA-N Synonym: 3,3,3-trifluoro-1-propanesulfonyl chloride, 3,3,3-tris fluoranyl propane-1-sulfonyl chloride, chloro 3,3,3-trifluoropropyl sulfone, 3,3,3-trifluoropropylsulfonyl chloride, 3,3,3-trifluoropropanesulfonyl chloride, 3,3,3-trifluoropropylsulphonyl chloride, 3,3,3-trifluoropropane sulfonyl chloride, 3,3,3-trifluoropropane-1-sulphonyl chloride, 1-propanesulfonylchloride, 3,3,3-trifluoro, 3,3,3-trifluoro-1-propane sulfonyl chloride PubChem CID: 2761177 IUPAC Name: 3,3,3-trifluoropropane-1-sulfonyl chloride SMILES: C(CS(=O)(=O)Cl)C(F)(F)F

Alfa Aesar™ 2,4,5-Trichlorobenzenesulfonyl chloride, 98%

CAS: 15945-07-0 Molecular Formula: C6H2Cl4O2S Molecular Weight (g/mol): 279.94 MDL Number: MFCD00007428 InChI Key: WNVVRCKTQSCPAC-UHFFFAOYSA-N Synonym: 2,4,5-trichlorobenzene-1-sulfonyl chloride, benzenesulfonyl chloride, 2,4,5-trichloro, unii-7gd5283xix, 2,4,5-trichlorobenzenesulphonyl chloride, 2,4,5-trichlorobenzenesulfonylchloride, pubchem5174, acmc-1c50t, 2,4,5trichlorophenylsulfonylchloride, 2,5-trichlorobenzenesulfonyl chloride, chloro 2,4,5-trichlorophenyl sulfone PubChem CID: 27575 IUPAC Name: 2,4,5-trichlorobenzenesulfonyl chloride SMILES: C1=C(C(=CC(=C1Cl)Cl)Cl)S(=O)(=O)Cl

2,4-Difluorobenzenesulfonyl chloride, 98%, ACROS Organics™

CAS: 13918-92-8 Molecular Formula: C6H3ClF2O2S Molecular Weight (g/mol): 212.6 MDL Number: MFCD00042481 InChI Key: FJSAJUXIHJIAMD-UHFFFAOYSA-N Synonym: 2,4-difluorobenzene-1-sulfonyl chloride, 2,4-difluorobenzenesulphonyl chloride, 2,4-difluoro-benzenesulfonyl chloride, benzenesulfonyl chloride, 2,4-difluoro, 2,4-difluorophenyl chlorosulfone, buttpark 23\07-79, 2,4-difluorophenylsulfonyl chloride, pubchem5122, acmc-209civ PubChem CID: 2734273 IUPAC Name: 2,4-difluorobenzenesulfonyl chloride SMILES: C1=CC(=C(C=C1F)F)S(=O)(=O)Cl

4-Bromo-2-methylbenzene-1-sulfonyl chloride, 97%, Acros Organics

CAS: 139937-37-4 Molecular Formula: C7H6BrClO2S Molecular Weight (g/mol): 269.55 InChI Key: KNBSFUSBZNMAKU-UHFFFAOYSA-N Synonym: 4-bromo-2-methylbenzene-1-sulfonyl chloride, 4-bromo-2-methylbenzenesulphonyl chloride, 4-bromo-2-methyl-benzenesulfonyl chloride, 2-methyl-4-bromobenzenesulfonylchloride, 5-bromo-2-chlorosulphonyl toluene, 2-methyl-4-bromobenzenesulfonyl chloride, benzenesulfonylchloride, 4-bromo-2-methyl, pubchem5066, buttpark 9857-56, intermediates-zcf02072 PubChem CID: 2781338 IUPAC Name: 4-bromo-2-methylbenzenesulfonyl chloride SMILES: CC1=C(C=CC(=C1)Br)S(=O)(=O)Cl

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