Sulfonyl halides

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: .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™ Trifluoromethanesulfonyl chloride, 98%

CAS: 421-83-0 Molecular Formula: CClF3O2S Molecular Weight (g/mol): 168.514 MDL Number: MFCD00007451 InChI Key: GRGCWBWNLSTIEN-UHFFFAOYSA-N Synonym: cf3so2cl PubChem CID: 79000 IUPAC Name: trifluoromethanesulfonyl chloride SMILES: C(F)(F)(F)S(=O)(=O)Cl

Alfa Aesar™ 2,4-Dinitrobenzenesulfonyl chloride, 98%

CAS: 1656-44-6 Molecular Formula: C6H3ClN2O6S Molecular Weight (g/mol): 266.608 MDL Number: MFCD00007431 InChI Key: SSFSNKZUKDBPIT-UHFFFAOYSA-N Synonym: 2,4-dinitrobenzene sulfochloride PubChem CID: 74255 IUPAC Name: 2,4-dinitrobenzenesulfonyl chloride SMILES: C1=CC(=C(C=C1[N+](=O)[O-])[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 benzene-1-sulfonyl fluoride hydrochloride PubChem CID: 186136 IUPAC Name: 4-(2-aminoethyl)benzenesulfonyl fluoride;hydrochloride SMILES: C1=CC(=CC=C1CCN)S(=O)(=O)F.Cl

4-Biphenylsulfonyl chloride, 97%, Acros Organics™

CAS: 1623-93-4 Molecular Formula: C12H9ClO2S Molecular Weight (g/mol): 252.72 MDL Number: MFCD00078658 InChI Key: ALBQXDHCMLLQMB-UHFFFAOYSA-N Synonym: 1,1'-biphenyl-4-sulfonyl chloride PubChem CID: 74192 IUPAC Name: 4-phenylbenzenesulfonyl chloride SMILES: C1=CC=C(C=C1)C2=CC=C(C=C2)S(=O)(=O)Cl

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: chloro methyl sulfone PubChem CID: 31297 IUPAC Name: methanesulfonyl chloride SMILES: CS(=O)(=O)Cl

Lissamine Rhodamine B Sulfonyl Chloride, +99%, ACROS Organics™

CAS: 62796-29-6 Molecular Formula: C27H29ClN2O6S2 Molecular Weight (g/mol): 577.107 MDL Number: MFCD00042001 InChI Key: YERWMQJEYUIJBO-UHFFFAOYSA-N Synonym: Sulforhodamine B sulfonyl chloride PubChem CID: 65223 IUPAC Name: 5-chlorosulfonyl-2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]benzenesulfonate SMILES: CCN(CC)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](CC)CC)C=C3O2)C4=C(C=C(C=C4)S(=O)(=O)Cl)S(=O)(=O)[O-]

Trifluoromethanesulfonyl chloride, 99%, ACROS Organics™

CAS: 421-83-0 Molecular Formula: CClF3O2S Molecular Weight (g/mol): 168.52 InChI Key: GRGCWBWNLSTIEN-UHFFFAOYSA-N Synonym: cf3so2cl PubChem CID: 79000 IUPAC Name: trifluoromethanesulfonyl chloride SMILES: C(F)(F)(F)S(=O)(=O)Cl

AEBSF Hydrochloride (White to Off-white Crystals), Fisher BioReagents

CAS: 30827-99-7 Molecular Formula: C8H11ClFNO2S Molecular Weight (g/mol): 239.689 InChI Key: WRDABNWSWOHGMS-UHFFFAOYSA-N Synonym: 4-2-aminoethyl benzene-1-sulfonyl fluoride hydrochloride PubChem CID: 186136 IUPAC Name: 4-(2-aminoethyl)benzenesulfonyl fluoride;hydrochloride SMILES: C1=CC(=CC=C1CCN)S(=O)(=O)F.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: chloro methyl sulfone PubChem CID: 31297 IUPAC Name: methanesulfonyl chloride SMILES: CS(=O)(=O)Cl

Alfa Aesar™ 4-Iodobenzenesulfonyl chloride, 97%

CAS: 98-61-3 Molecular Formula: C6H4ClIO2S Molecular Weight (g/mol): 302.51 MDL Number: MFCD00007441 InChI Key: POXFXTSTVWDWIR-UHFFFAOYSA-N Synonym: 4-iodobenzene-1-sulfonyl chloride PubChem CID: 7399 IUPAC Name: 4-iodobenzenesulfonyl chloride SMILES: C1=CC(=CC=C1S(=O)(=O)Cl)I

Pipsyl chloride, 97%, ACROS Organics™

CAS: 98-61-3 Molecular Formula: C6H4ClIO2S Molecular Weight (g/mol): 302.51 MDL Number: MFCD00007441 InChI Key: POXFXTSTVWDWIR-UHFFFAOYSA-N Synonym: 4-iodobenzene-1-sulfonyl chloride PubChem CID: 7399 IUPAC Name: 4-iodobenzenesulfonyl chloride SMILES: C1=CC(=CC=C1S(=O)(=O)Cl)I

Pentafluorobenzenesulfonyl Chloride 98.0+%, TCI America™

CAS: 832-53-1 Molecular Formula: C6ClF5O2S Molecular Weight (g/mol): 266.566 MDL Number: MFCD00007427 InChI Key: UOJCTEGNHXRPKO-UHFFFAOYSA-N Synonym: 2,3,4,5,6-pentafluoro-benzenesulfonyl chloride PubChem CID: 70026 IUPAC Name: 2,3,4,5,6-pentafluorobenzenesulfonyl chloride SMILES: C1(=C(C(=C(C(=C1F)F)S(=O)(=O)Cl)F)F)F

4'-Methylbiphenyl-4-sulfonyl chloride, 97%, Acros Organics™

CAS: 101366-51-2 Molecular Formula: C13H11ClO2S Molecular Weight (g/mol): 266.75 InChI Key: DBYXACYHGMSPMQ-UHFFFAOYSA-N Synonym: 4'-methyl 1,1'-biphenyl-4-sulfonyl chloride PubChem CID: 2794758 IUPAC Name: 4-(4-methylphenyl)benzenesulfonyl chloride SMILES: CC1=CC=C(C=C1)C2=CC=C(C=C2)S(=O)(=O)Cl

MilliporeSigma™ Phenylmethyl Sulfonyl Fluoride, OmniPur™, Calbiochem™,

CAS: 329-98-6 Molecular Formula: C7H7FO2S Molecular Weight (g/mol): 174.189 InChI Key: YBYRMVIVWMBXKQ-UHFFFAOYSA-N Synonym: .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-(2-Thienyl)benzenesulfonyl chloride, 96%

CAS: 209592-91-6 Molecular Formula: C10H7ClO2S2 Molecular Weight (g/mol): 258.734 MDL Number: MFCD11655569 InChI Key: IRDZCMUQNGEQEP-UHFFFAOYSA-N Synonym: 4-2-thienyl benzenesulfonyl chloride PubChem CID: 18387759 IUPAC Name: 4-thiophen-2-ylbenzenesulfonyl chloride SMILES: C1=CSC(=C1)C2=CC=C(C=C2)S(=O)(=O)Cl

Phenylmethylsulfonyl Fluoride Crystalline MP Biomedicals

CAS: 329-98-6 Molecular Formula: C7H7FO2S Molecular Weight (g/mol): 174.189 InChI Key: YBYRMVIVWMBXKQ-UHFFFAOYSA-N Synonym: .alpha.-toluenesulfonyl fluoride PubChem CID: 4784 ChEBI: CHEBI:8102 IUPAC Name: phenylmethanesulfonyl fluoride SMILES: C1=CC=C(C=C1)CS(=O)(=O)F

PMSF, Tocris Bioscience™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 329-98-6 Molecular Formula: C7H7FO2S Molecular Weight (g/mol): 174.189 InChI Key: YBYRMVIVWMBXKQ-UHFFFAOYSA-N Synonym: .alpha.-toluenesulfonyl fluoride PubChem CID: 4784 ChEBI: CHEBI:8102 IUPAC Name: phenylmethanesulfonyl fluoride SMILES: C1=CC=C(C=C1)CS(=O)(=O)F

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-methoxy-benzenesulfonyl chloride PubChem CID: 7401 IUPAC Name: 4-methoxybenzenesulfonyl chloride SMILES: COC1=CC=C(C=C1)S(=O)(=O)Cl

4-(2-Aminoethyl)benzenesulfonyl Fluoride Hydrochloride 99.0+%, TCI America™

CAS: 30827-99-7 Molecular Formula: C8H11ClFNO2S Molecular Weight (g/mol): 239.689 MDL Number: MFCD00132962 InChI Key: WRDABNWSWOHGMS-UHFFFAOYSA-N Synonym: 4-2-aminoethyl benzene-1-sulfonyl fluoride hydrochloride PubChem CID: 186136 IUPAC Name: 4-(2-aminoethyl)benzenesulfonyl fluoride;hydrochloride SMILES: C1=CC(=CC=C1CCN)S(=O)(=O)F.Cl

Methanedisulfonyl Dichloride 96.0+%, TCI America™

CAS: 5799-68-8 Molecular Formula: CH2Cl2O4S2 Molecular Weight (g/mol): 213.043 InChI Key: DKZQZHQHDMVGHE-UHFFFAOYSA-N Synonym: Methylenedisulfonyl Dichloride, Methanedisulfonyl Chloride PubChem CID: 79863 IUPAC Name: methanedisulfonyl chloride SMILES: C(S(=O)(=O)Cl)S(=O)(=O)Cl

Ethanesulfonyl chloride, 98+%, ACROS Organics™

CAS: 594-44-5 Molecular Formula: C2H5ClO2S Molecular Weight (g/mol): 128.58 MDL Number: MFCD00007460 InChI Key: FRYHCSODNHYDPU-UHFFFAOYSA-N Synonym: 1-ethanesulfonyl chloride PubChem CID: 11667 IUPAC Name: ethanesulfonyl chloride SMILES: CCS(=O)(=O)Cl

AEBSF Hydrochloride, 4-(2-Aminoethyl)-benzenesulfonyl Fluoride HCl, White Powder, Fisher BioReagents Available on GSA/VA Contract for Federal Government customers only.

CAS: 30827-99-7 Molecular Formula: C8H11ClFNO2S Molecular Weight (g/mol): 239.689 InChI Key: WRDABNWSWOHGMS-UHFFFAOYSA-N Synonym: 4-2-aminoethyl benzene-1-sulfonyl fluoride hydrochloride PubChem CID: 186136 IUPAC Name: 4-(2-aminoethyl)benzenesulfonyl fluoride;hydrochloride SMILES: C1=CC(=CC=C1CCN)S(=O)(=O)F.Cl

Alfa Aesar™ 4-Isopropoxybenzenesulfonyl chloride, 96%

CAS: 98995-40-5 Molecular Formula: C9H11ClO3S Molecular Weight (g/mol): 234.694 MDL Number: MFCD03093083 InChI Key: IJWCRHKAQNFJLT-UHFFFAOYSA-N Synonym: 4-isopropoxybenzene-1-sulfonyl chloride PubChem CID: 22327297 IUPAC Name: 4-propan-2-yloxybenzenesulfonyl chloride SMILES: CC(C)OC1=CC=C(C=C1)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: .alpha.-toluenesulfonyl fluoride PubChem CID: 4784 ChEBI: CHEBI:8102 IUPAC Name: phenylmethanesulfonyl fluoride SMILES: C1=CC=C(C=C1)CS(=O)(=O)F

Trifluoromethanesulfonyl Chloride 98.0+%, TCI America™

CAS: 421-83-0 Molecular Formula: CClF3O2S Molecular Weight (g/mol): 168.514 MDL Number: MFCD00007451 InChI Key: GRGCWBWNLSTIEN-UHFFFAOYSA-N Synonym: cf3so2cl PubChem CID: 79000 IUPAC Name: trifluoromethanesulfonyl chloride SMILES: C(F)(F)(F)S(=O)(=O)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: 2,2,2-trifluoroethane-1-sulfonyl chloride PubChem CID: 74242 IUPAC Name: 2,2,2-trifluoroethanesulfonyl chloride SMILES: C(C(F)(F)F)S(=O)(=O)Cl

Benzylsulfonyl Fluoride 98.0+%, TCI America™

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

pyridine-3-sulfonyl chloride hydrochloride, 95%, Maybridge

CAS: 42899-76-3 Molecular Formula: C5H5Cl2NO2S Molecular Weight (g/mol): 214.06 InChI Key: VIVPWOMJFLICOZ-UHFFFAOYSA-N Synonym: 3-pyridinesulfonyl chloride hydrochloride PubChem CID: 12571517 IUPAC Name: pyridine-3-sulfonyl chloride;hydrochloride SMILES: C1=CC(=CN=C1)S(=O)(=O)Cl.Cl

2-Chloroethanesulfonyl Chloride 95.0+%, TCI America™

CAS: 1622-32-8 Molecular Formula: C2H4Cl2O2S Molecular Weight (g/mol): 163.012 MDL Number: MFCD00007461 InChI Key: VHCSBTPOPKFYIU-UHFFFAOYSA-N Synonym: 2-chloro-1-ethanesulfonyl chloride PubChem CID: 15385 IUPAC Name: 2-chloroethanesulfonyl chloride SMILES: C(CCl)S(=O)(=O)Cl

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