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Sulfonyl halides

Organic compounds that contain a carbon bonded to a sulfonyl functional group (a sulfur atom bonded with two oxygen atoms via double bonds) that is bonded to a halogen atom; halogen atoms include bromine, chlorine, fluorine, and iodine.
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Keyword Search:
1 – 15 of 120 results
3

2-Cyano-5-methylbenzenesulfonyl chloride, 97%, Thermo Scientific™

CAS: 197960-31-9 Molecular Formula: C8H6ClNO2S Molecular Weight (g/mol): 215.65 MDL Number: MFCD03659720 InChI Key: ZFQDREVAYVNITB-UHFFFAOYSA-N Synonym: benzenesulfonylchloride, 2-cyano-5-methyl,2-cyano-5-methyl-benzenesulfonyl chloride,2-cyano-5-methylbenzene-1-sulfonyl chloride,3-chlorosulphonyl-4-cyanotoluene,2-cyano-5-methylbenzenesulfonylchloride,2-chlorosulphonyl-4-methylbenzonitrile,2-cyano-5-methylbenzene-sulfonyl chloride,2-cyano-5-methylbenzenesulphonyl chloride,2-cyano-5-methylphenylsulfonyl chloride,2-chlorosulfonyl-4-methylbenzenecarbonitrile PubChem CID: 2779837 SMILES: CC1=CC(=C(C=C1)C#N)S(Cl)(=O)=O

PubChem CID 2779837
CAS 197960-31-9
Molecular Weight (g/mol) 215.65
MDL Number MFCD03659720
SMILES CC1=CC(=C(C=C1)C#N)S(Cl)(=O)=O
Synonym benzenesulfonylchloride, 2-cyano-5-methyl,2-cyano-5-methyl-benzenesulfonyl chloride,2-cyano-5-methylbenzene-1-sulfonyl chloride,3-chlorosulphonyl-4-cyanotoluene,2-cyano-5-methylbenzenesulfonylchloride,2-chlorosulphonyl-4-methylbenzonitrile,2-cyano-5-methylbenzene-sulfonyl chloride,2-cyano-5-methylbenzenesulphonyl chloride,2-cyano-5-methylphenylsulfonyl chloride,2-chlorosulfonyl-4-methylbenzenecarbonitrile
InChI Key ZFQDREVAYVNITB-UHFFFAOYSA-N
Molecular Formula C8H6ClNO2S
4

3-Cyanobenzylsulfonyl chloride, 97%, Thermo Scientific™

CAS: 56106-01-5 Molecular Formula: C8H6ClNO2S Molecular Weight (g/mol): 215.651 MDL Number: MFCD09046692 InChI Key: YNWYDZBBHOWDAE-UHFFFAOYSA-N Synonym: 3-cyanophenyl methanesulfonyl chloride,3-cyanobenzylsulfonyl chloride,3-cyanophenyl methanesulphonyl chloride,3-chlorosulphonyl methyl benzonitrile,3-cyano-phenyl-methanesulfonyl chloride,3-cyanobenzylsulphonyl chloride,3-cyano benzylsulfonyl chloride,benzenemethanesulfonylchloride, 3-cyano,3-cyano-phenyl methanesulfonyl chloride,3-chlorosulfonyl methyl benzenecarbonitrile PubChem CID: 16774314 IUPAC Name: (3-cyanophenyl)methanesulfonyl chloride SMILES: C1=CC(=CC(=C1)CS(=O)(=O)Cl)C#N

PubChem CID 16774314
CAS 56106-01-5
Molecular Weight (g/mol) 215.651
MDL Number MFCD09046692
SMILES C1=CC(=CC(=C1)CS(=O)(=O)Cl)C#N
Synonym 3-cyanophenyl methanesulfonyl chloride,3-cyanobenzylsulfonyl chloride,3-cyanophenyl methanesulphonyl chloride,3-chlorosulphonyl methyl benzonitrile,3-cyano-phenyl-methanesulfonyl chloride,3-cyanobenzylsulphonyl chloride,3-cyano benzylsulfonyl chloride,benzenemethanesulfonylchloride, 3-cyano,3-cyano-phenyl methanesulfonyl chloride,3-chlorosulfonyl methyl benzenecarbonitrile
IUPAC Name (3-cyanophenyl)methanesulfonyl chloride
InChI Key YNWYDZBBHOWDAE-UHFFFAOYSA-N
Molecular Formula C8H6ClNO2S
5

4'-Fluoro(1,1'-biphenyl)-4-sulfonyl chloride, 97%, Thermo Scientific™

CAS: 116748-66-4 Molecular Formula: C12H8ClFO2S Molecular Weight (g/mol): 270.702 MDL Number: MFCD01631921 InChI Key: CIDMHDJTWVMBIF-UHFFFAOYSA-N Synonym: 4'-fluorobiphenyl-4-sulfonyl chloride,4-4-fluorophenyl benzenesulfonyl chloride,4'-fluoro 1,1'-biphenyl-4-sulfonyl chloride,4'-fluoro-biphenyl-4-sulfonyl chloride,1,1'-biphenyl-4-sulfonylchloride, 4'-fluoro,4'-fluoro-1,1'-biphenyl-4-sulfonyl chloride,acmc-20apun,4'-fluorobiphenyl-4-sulfonylchloride,4'-fluoro-4-biphenylsulfonyl chloride PubChem CID: 2794749 IUPAC Name: 4-(4-fluorophenyl)benzenesulfonyl chloride SMILES: C1=CC(=CC=C1C2=CC=C(C=C2)S(=O)(=O)Cl)F

PubChem CID 2794749
CAS 116748-66-4
Molecular Weight (g/mol) 270.702
MDL Number MFCD01631921
SMILES C1=CC(=CC=C1C2=CC=C(C=C2)S(=O)(=O)Cl)F
Synonym 4'-fluorobiphenyl-4-sulfonyl chloride,4-4-fluorophenyl benzenesulfonyl chloride,4'-fluoro 1,1'-biphenyl-4-sulfonyl chloride,4'-fluoro-biphenyl-4-sulfonyl chloride,1,1'-biphenyl-4-sulfonylchloride, 4'-fluoro,4'-fluoro-1,1'-biphenyl-4-sulfonyl chloride,acmc-20apun,4'-fluorobiphenyl-4-sulfonylchloride,4'-fluoro-4-biphenylsulfonyl chloride
IUPAC Name 4-(4-fluorophenyl)benzenesulfonyl chloride
InChI Key CIDMHDJTWVMBIF-UHFFFAOYSA-N
Molecular Formula C12H8ClFO2S
6

4-Cyanobenzene-1-sulfonyl chloride, 97%, Thermo Scientific™

CAS: 49584-26-1 Molecular Formula: C7H4ClNO2S Molecular Weight (g/mol): 201.62 MDL Number: MFCD00052337 InChI Key: DBMFYTQPPBBKHI-UHFFFAOYSA-N Synonym: 4-cyanobenzene-1-sulfonyl chloride,4-cyanobenzenesulfonylchloride,p-cyanobenzenesulphonyl chloride,4-cyano benzenesulfonyl chloride,benzenesulfonyl chloride, 4-cyano,4-cyanophenylsulfonyl chloride,p-cyanobenzenesulfonyl chloride,4-cyanobenzenesulphonyl chloride,4-cyano-benzenesulfonyl chloride,4-chlorosulfonyl benzenecarbonitrile PubChem CID: 39497 IUPAC Name: 4-cyanobenzenesulfonyl chloride SMILES: ClS(=O)(=O)C1=CC=C(C=C1)C#N

PubChem CID 39497
CAS 49584-26-1
Molecular Weight (g/mol) 201.62
MDL Number MFCD00052337
SMILES ClS(=O)(=O)C1=CC=C(C=C1)C#N
Synonym 4-cyanobenzene-1-sulfonyl chloride,4-cyanobenzenesulfonylchloride,p-cyanobenzenesulphonyl chloride,4-cyano benzenesulfonyl chloride,benzenesulfonyl chloride, 4-cyano,4-cyanophenylsulfonyl chloride,p-cyanobenzenesulfonyl chloride,4-cyanobenzenesulphonyl chloride,4-cyano-benzenesulfonyl chloride,4-chlorosulfonyl benzenecarbonitrile
IUPAC Name 4-cyanobenzenesulfonyl chloride
InChI Key DBMFYTQPPBBKHI-UHFFFAOYSA-N
Molecular Formula C7H4ClNO2S
7

5-Bromopyridine-3-sulfonyl chloride, 97%, Thermo Scientific™

CAS: 65001-21-0 Molecular Formula: C5H3BrClNO2S Molecular Weight (g/mol): 256.498 MDL Number: MFCD08235263 InChI Key: AVILRJQPDYPXFQ-UHFFFAOYSA-N Synonym: 5-bromopyridine-3-sulphonyl chloride,5-bromo-3-pyridinesulfonyl chloride,5-bromopyridine-3-sulfonylchloride,5-bromo-pyridine-3-sulfonyl chloride,5-bromo 3-pyridyl chlorosulfone,5-bromopyridin-3-sulfonyl chloride,3-bromopyridine-5-sulfonyl chloride,5-bromopyridine-3-sulphonylchloride,5-bromo-3-chlorosulphonyl pyridine,3-pyridinesulfonylchloride, 5-bromo PubChem CID: 20324474 IUPAC Name: 5-bromopyridine-3-sulfonyl chloride SMILES: C1=C(C=NC=C1Br)S(=O)(=O)Cl

PubChem CID 20324474
CAS 65001-21-0
Molecular Weight (g/mol) 256.498
MDL Number MFCD08235263
SMILES C1=C(C=NC=C1Br)S(=O)(=O)Cl
Synonym 5-bromopyridine-3-sulphonyl chloride,5-bromo-3-pyridinesulfonyl chloride,5-bromopyridine-3-sulfonylchloride,5-bromo-pyridine-3-sulfonyl chloride,5-bromo 3-pyridyl chlorosulfone,5-bromopyridin-3-sulfonyl chloride,3-bromopyridine-5-sulfonyl chloride,5-bromopyridine-3-sulphonylchloride,5-bromo-3-chlorosulphonyl pyridine,3-pyridinesulfonylchloride, 5-bromo
IUPAC Name 5-bromopyridine-3-sulfonyl chloride
InChI Key AVILRJQPDYPXFQ-UHFFFAOYSA-N
Molecular Formula C5H3BrClNO2S
8

1-Benzofuran-2-sulfonyl chloride, Thermo Scientific™

CAS: 17070-58-5 Molecular Formula: C8H5ClO3S Molecular Weight (g/mol): 216.635 InChI Key: RWCKBBSBRTUUHR-UHFFFAOYSA-N Synonym: benzofuran-2-sulfonyl chloride,2-benzofuransulfonylchloride,2-benzofuransulfonyl chloride,benzo b furan-2-sulfonyl chloride,pubchem7024,benzo d furan-2-ylchlorosulfone PubChem CID: 2795172 IUPAC Name: 1-benzofuran-2-sulfonyl chloride SMILES: C1=CC=C2C(=C1)C=C(O2)S(=O)(=O)Cl

PubChem CID 2795172
CAS 17070-58-5
Molecular Weight (g/mol) 216.635
SMILES C1=CC=C2C(=C1)C=C(O2)S(=O)(=O)Cl
Synonym benzofuran-2-sulfonyl chloride,2-benzofuransulfonylchloride,2-benzofuransulfonyl chloride,benzo b furan-2-sulfonyl chloride,pubchem7024,benzo d furan-2-ylchlorosulfone
IUPAC Name 1-benzofuran-2-sulfonyl chloride
InChI Key RWCKBBSBRTUUHR-UHFFFAOYSA-N
Molecular Formula C8H5ClO3S
9

Benzo[b]furan-7-sulfonyl chloride, Thermo Scientific™

CAS: 1191030-88-2 Molecular Formula: C8H5ClO3S Molecular Weight (g/mol): 216.635 InChI Key: MEOOVUNNRYYGCV-UHFFFAOYSA-N Synonym: benzofuran-7-sulfonyl chloride,7-benzofuransulfonyl chloride,benzo 2,3-b furan-7-ylchlorosulfone PubChem CID: 49762852 IUPAC Name: 1-benzofuran-7-sulfonyl chloride SMILES: C1=CC2=C(C(=C1)S(=O)(=O)Cl)OC=C2

PubChem CID 49762852
CAS 1191030-88-2
Molecular Weight (g/mol) 216.635
SMILES C1=CC2=C(C(=C1)S(=O)(=O)Cl)OC=C2
Synonym benzofuran-7-sulfonyl chloride,7-benzofuransulfonyl chloride,benzo 2,3-b furan-7-ylchlorosulfone
IUPAC Name 1-benzofuran-7-sulfonyl chloride
InChI Key MEOOVUNNRYYGCV-UHFFFAOYSA-N
Molecular Formula C8H5ClO3S
13

pyridine-3-sulfonyl chloride hydrochloride, 95%, Thermo Scientific™

CAS: 42899-76-3 Molecular Formula: C5H5Cl2NO2S Molecular Weight (g/mol): 214.06 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

PubChem CID 12571517
CAS 42899-76-3
Molecular Weight (g/mol) 214.06
SMILES C1=CC(=CN=C1)S(=O)(=O)Cl.Cl
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
IUPAC Name pyridine-3-sulfonyl chloride;hydrochloride
InChI Key VIVPWOMJFLICOZ-UHFFFAOYSA-N
Molecular Formula C5H5Cl2NO2S
15

2,3-Dihydro-1-benzofuran-7-sulfonyl chloride, 97%, Thermo Scientific™

CAS: 953408-82-7 Molecular Formula: C8H7ClO3S Molecular Weight (g/mol): 218.65 MDL Number: MFCD11109309 InChI Key: UNECAYDZDLGSLP-UHFFFAOYSA-N Synonym: 2,3-dihydrobenzofuran-7-sulfonyl chloride,2,3-dihydro-benzofuran-7-sulfonyl chloride,7-benzofuransulfonylchloride, 2,3-dihydro,2,3-dihydro-1-benzo b furan-7-sulfonyl chloride,chloro-2,3-dihydrobenzo 2,3-b furan-7-ylsulfone PubChem CID: 18616199 IUPAC Name: 2,3-dihydro-1-benzofuran-7-sulfonyl chloride SMILES: ClS(=O)(=O)C1=CC=CC2=C1OCC2

PubChem CID 18616199
CAS 953408-82-7
Molecular Weight (g/mol) 218.65
MDL Number MFCD11109309
SMILES ClS(=O)(=O)C1=CC=CC2=C1OCC2
Synonym 2,3-dihydrobenzofuran-7-sulfonyl chloride,2,3-dihydro-benzofuran-7-sulfonyl chloride,7-benzofuransulfonylchloride, 2,3-dihydro,2,3-dihydro-1-benzo b furan-7-sulfonyl chloride,chloro-2,3-dihydrobenzo 2,3-b furan-7-ylsulfone
IUPAC Name 2,3-dihydro-1-benzofuran-7-sulfonyl chloride
InChI Key UNECAYDZDLGSLP-UHFFFAOYSA-N
Molecular Formula C8H7ClO3S