Sulfonyl halides

2-Nitrobenzenesulfonyl chloride, 97%

CAS: 1694-92-4 Molecular Formula: C6H4ClNO4S Molecular Weight (g/mol): 221.611 MDL Number: MFCD00007430 InChI Key: WPHUUIODWRNJLO-UHFFFAOYSA-N Synonym: 2-nitrobenzene-1-sulfonyl chloride,o-nitrobenzenesulfonyl chloride,o-nitrophenylsulfonyl chloride,benzenesulfonyl chloride, 2-nitro,2-nitrobenzenesulphonyl chloride,2-nitrobenzenesulfonylchloride,2-nitro-benzenesulfonyl chloride,benzenesulfonyl chloride, o-nitro,2-nitrophenylsulfonyl chloride,benzenesulfonyl chloride, nitro PubChem CID: 15540 IUPAC Name: 2-nitrobenzenesulfonyl chloride SMILES: C1=CC=C(C(=C1)[N+](=O)[O-])S(=O)(=O)Cl

Methanesulfonyl chloride, 99.5%

CAS: 124-63-0 Molecular Formula: CH3ClO2S Molecular Weight (g/mol): 114.54 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(Cl)(=O)=O

Thermo Scientific Chemicals Phenylmethanesulfonyl fluoride, 99%

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

alpha-Toluenesulfonyl chloride, 98%

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%

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

3-Chloropropanesulfonyl chloride, 98+%

CAS: 1633-82-5 Molecular Formula: C3H6Cl2O2S Molecular Weight (g/mol): 177.039 MDL Number: MFCD00007463 InChI Key: GPKDGVXBXQTHRY-UHFFFAOYSA-N Synonym: 3-chloropropanesulfonyl chloride,3-chloro-1-propanesulfonyl chloride,3-chloropropanesulfonylchloride,3-chloropropylsulfonyl chloride,3-chloropropanesulphonyl chloride,1-propanesulfonyl chloride, 3-chloro,propanesulfonyl chloride, chloro,3-chloro-propane-1-sulfonyl chloride,gamma-chloropropanesulfonyl chloride,3-chloropropylsulfonylchloride PubChem CID: 15410 IUPAC Name: 3-chloropropane-1-sulfonyl chloride SMILES: C(CS(=O)(=O)Cl)CCl

4-Nitrobenzenesulfonyl chloride, 97%

CAS: 98-74-8 Molecular Formula: C6H4ClNO4S Molecular Weight (g/mol): 221.61 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 SMILES: [O-][N+](=O)C1=CC=C(C=C1)S(Cl)(=O)=O

4-Nitrobenzenesulfonyl chloride, 95%

CAS: 98-74-8 Molecular Formula: C6H4ClNO4S Molecular Weight (g/mol): 221.61 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: [O-][N+](=O)C1=CC=C(C=C1)S(Cl)(=O)=O

Benzenesulfonyl chloride, 99%

CAS: 98-09-9 Molecular Formula: C₆H₅ClO₂S Molecular Weight (g/mol): 176.62 MDL Number: MFCD00007426 InChI Key: CSKNSYBAZOQPLR-UHFFFAOYSA-N Synonym: phenylsulfonyl chloride,benzene sulfochloride,benzenesulfonic chloride,benzenosulfochloride,benzene sulfonechloride,benzenosulfochlorek,benzenesulfonic acid chloride,benzenesulphonyl chloride,benzolsulfochloride,benzenesulfochloride PubChem CID: 7369 IUPAC Name: benzenesulfonyl chloride SMILES: C1=CC=C(C=C1)S(=O)(=O)Cl

Benzenesulfonyl chloride, 98%

CAS: 98-09-9 Molecular Formula: C6H5ClO2S Molecular Weight (g/mol): 176.614 MDL Number: MFCD00007426 InChI Key: CSKNSYBAZOQPLR-UHFFFAOYSA-N Synonym: phenylsulfonyl chloride,benzene sulfochloride,benzenesulfonic chloride,benzenosulfochloride,benzene sulfonechloride,benzenosulfochlorek,benzenesulfonic acid chloride,benzenesulphonyl chloride,benzolsulfochloride,benzenesulfochloride PubChem CID: 7369 IUPAC Name: benzenesulfonyl chloride SMILES: C1=CC=C(C=C1)S(=O)(=O)Cl

Chloromethanesulfonyl chloride, 95%

3,5-Difluorobenzenesulfonyl chloride, 97%, Thermo Scientific™

CAS: 210532-25-5 Molecular Formula: C6H3ClF2O2S Molecular Weight (g/mol): 212.59 MDL Number: MFCD02091378 InChI Key: IIQKIICAOXAXEJ-UHFFFAOYSA-N Synonym: 3,5-difluorobenzenesulphonyl chloride,3,5-difluorobenzene-1-sulfonyl chloride,3,5-difluorobenzenesulfonylchloride,3,5-difluorobenzenesulphonylchloride,benzenesulfonyl chloride, 3,5-difluoro,3,5-difluoro-benzenesulfonyl chloride,pubchem8463,acmc-209fh1,ksc201g8f,buttpark 27\07-03 PubChem CID: 2774058 IUPAC Name: 3,5-difluorobenzenesulfonyl chloride SMILES: FC1=CC(=CC(F)=C1)S(Cl)(=O)=O

3-methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-6-sulfonyl chloride, 97%, Thermo Scientific™

CAS: 62522-63-8 Molecular Formula: C8H6ClNO4S Molecular Weight (g/mol): 247.65 MDL Number: MFCD03033702 InChI Key: MRSCMVKREGBNOW-UHFFFAOYSA-N Synonym: 3-methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-6-sulfonyl chloride,3-methyl-2-oxo-2,3-dihydrobenzo d oxazole-6-sulfonyl chloride,3-methyl-2-oxo-2,3-dihydro-benzooxazole-6-sulfonyl chloride,6-benzoxazolesulfonyl chloride, 2,3-dihydro-3-methyl-2-oxo,2,3-dihydro-3-methyl-2-oxo-6-benzoxazolesulfonyl chloride,6-chlorosulfonyl-3-methylbenzoxazolin-2-one,6-chlorosulfonyl-3-methyl-3-hydrobenzoxazol-2-one,pubchem5602,acmc-209n4g,3-methyl-6-chlorosulfonylbenzoxazolone PubChem CID: 2772060 SMILES: CN1C(=O)OC2=CC(=CC=C12)S(Cl)(=O)=O

2-Propanesulfonyl chloride, 97%

CAS: 10147-37-2 Molecular Formula: C3H7ClO2S Molecular Weight (g/mol): 142.597 MDL Number: MFCD00007453 InChI Key: DRINJBFRTLBHNF-UHFFFAOYSA-N Synonym: isopropylsulfonyl chloride,2-propanesulfonyl chloride,isopropylsulphonyl chloride,isopropyl sulfonyl chloride,ccris 4139,2-propanesulfonylchloride,isopropanesulfonyl chloride,iso-propylsulfonyl chloride,2-propane sulfonyl chloride,isopropylsulphonyl choride PubChem CID: 82408 IUPAC Name: propane-2-sulfonyl chloride SMILES: CC(C)S(=O)(=O)Cl

4-{[3-(Trifluoromethyl)pyridin-2-yl]oxy}benzenesulfonyl chloride, 97%, Thermo Scientific™