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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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1 – 15 of 229 results
1

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
2

2-Oxoindoline-5-sulfonyl chloride, 97%, Thermo Scientific™

CAS: 199328-31-9 Molecular Formula: C8H6ClNO3S Molecular Weight (g/mol): 231.65 MDL Number: MFCD06655924 InChI Key: FYBNVKMJOOYPGI-UHFFFAOYSA-N Synonym: 2-oxoindoline-5-sulfonyl chloride,2-oxo-2,3-dihydro-1h-indole-5-sulfonyl chloride,2-oxoindoline-5-sulfonylchloride,2-oxoindoline-5-sulphonyl chloride,2,3-dihydro-2-oxo-1h-indole-5-sulphonyl chloride,1h-indole-5-sulfonyl chloride, 2,3-dihydro-2-oxo,5-chlorosulfonyl indolin-2-one,5-chlorosulphonyloxindole,5-chlorosulfonyl oxindole,5-chlorosufonyl-2-oxindole PubChem CID: 4962506 SMILES: ClS(=O)(=O)C1=CC2=C(NC(=O)C2)C=C1

PubChem CID 4962506
CAS 199328-31-9
Molecular Weight (g/mol) 231.65
MDL Number MFCD06655924
SMILES ClS(=O)(=O)C1=CC2=C(NC(=O)C2)C=C1
Synonym 2-oxoindoline-5-sulfonyl chloride,2-oxo-2,3-dihydro-1h-indole-5-sulfonyl chloride,2-oxoindoline-5-sulfonylchloride,2-oxoindoline-5-sulphonyl chloride,2,3-dihydro-2-oxo-1h-indole-5-sulphonyl chloride,1h-indole-5-sulfonyl chloride, 2,3-dihydro-2-oxo,5-chlorosulfonyl indolin-2-one,5-chlorosulphonyloxindole,5-chlorosulfonyl oxindole,5-chlorosufonyl-2-oxindole
InChI Key FYBNVKMJOOYPGI-UHFFFAOYSA-N
Molecular Formula C8H6ClNO3S
3

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
4

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
5

3-(1-Methyl-1H-pyrazol-3-yl)benzenesulfonyl chloride, 97%, Thermo Scientific™

CAS: 912569-59-6 Molecular Formula: C10H9ClN2O2S Molecular Weight (g/mol): 256.704 MDL Number: MFCD09817503 InChI Key: QGUULJKRHYTFTP-UHFFFAOYSA-N PubChem CID: 24229628 IUPAC Name: 3-(1-methylpyrazol-3-yl)benzenesulfonyl chloride SMILES: CN1C=CC(=N1)C2=CC(=CC=C2)S(=O)(=O)Cl

PubChem CID 24229628
CAS 912569-59-6
Molecular Weight (g/mol) 256.704
MDL Number MFCD09817503
SMILES CN1C=CC(=N1)C2=CC(=CC=C2)S(=O)(=O)Cl
IUPAC Name 3-(1-methylpyrazol-3-yl)benzenesulfonyl chloride
InChI Key QGUULJKRHYTFTP-UHFFFAOYSA-N
Molecular Formula C10H9ClN2O2S
6

4-(5-Trifluoromethyl-2-pyridyloxy)benzenesulfonyl chloride, 97%

CAS: 874838-96-7 Molecular Formula: C12H7ClF3NO3S Molecular Weight (g/mol): 337.70 MDL Number: MFCD07774162 InChI Key: XEMAYRPWJCLKBQ-UHFFFAOYSA-N Synonym: 4-5-trifluoromethyl pyridin-2-yl oxy benzenesulfonyl chloride,4-5-trifluoromethyl-2-pyridinyl oxy benzenesulfonoyl chloride,4-5-trifluoromethyl pyridin-2-yl oxy benzene-1-sulfonyl chloride,4-5-trifluoromethyl-2-pyridinyl-oxy benzenesulfonoyl chloride,4-5-trifluoromethyl pyridin-2-yl oxy benzenesulphonyl chloride,trifluoromethylpyridinyloxybenzenesulfonoylchloride,4-5-trifluoromethyl-2-pyridyloxy benzenesulfonyl chloride,chloro 4-5-trifluoromethyl 2-pyridyloxy phenyl sulfone PubChem CID: 24213828 IUPAC Name: 4-[5-(trifluoromethyl)pyridin-2-yl]oxybenzenesulfonyl chloride SMILES: FC(F)(F)C1=CN=C(OC2=CC=C(C=C2)S(Cl)(=O)=O)C=C1

PubChem CID 24213828
CAS 874838-96-7
Molecular Weight (g/mol) 337.70
MDL Number MFCD07774162
SMILES FC(F)(F)C1=CN=C(OC2=CC=C(C=C2)S(Cl)(=O)=O)C=C1
Synonym 4-5-trifluoromethyl pyridin-2-yl oxy benzenesulfonyl chloride,4-5-trifluoromethyl-2-pyridinyl oxy benzenesulfonoyl chloride,4-5-trifluoromethyl pyridin-2-yl oxy benzene-1-sulfonyl chloride,4-5-trifluoromethyl-2-pyridinyl-oxy benzenesulfonoyl chloride,4-5-trifluoromethyl pyridin-2-yl oxy benzenesulphonyl chloride,trifluoromethylpyridinyloxybenzenesulfonoylchloride,4-5-trifluoromethyl-2-pyridyloxy benzenesulfonyl chloride,chloro 4-5-trifluoromethyl 2-pyridyloxy phenyl sulfone
IUPAC Name 4-[5-(trifluoromethyl)pyridin-2-yl]oxybenzenesulfonyl chloride
InChI Key XEMAYRPWJCLKBQ-UHFFFAOYSA-N
Molecular Formula C12H7ClF3NO3S
7

4-Cyclohexylbenzenesulfonyl chloride, 97%

CAS: 56354-57-5 Molecular Formula: C12H15ClO2S Molecular Weight (g/mol): 258.76 MDL Number: MFCD00625713 InChI Key: CREMYEDHKUWVTB-UHFFFAOYSA-N Synonym: 4-cyclohexylbenzene-1-sulfonyl chloride,4-cyclohexyl-benzenesulfonyl chloride,acmc-1awu9,chloro 4-cyclohexylphenyl sulfone,4-cyclohexylphenylsulfonyl chloride,4-cyclohexylbenzene-1-sulfonylchloride,4-cyclohexyl-1-benzenesulfonyl chloride,benzenesulfonyl chloride, 4-cyclohexyl PubChem CID: 4339442 IUPAC Name: 4-cyclohexylbenzenesulfonyl chloride SMILES: ClS(=O)(=O)C1=CC=C(C=C1)C1CCCCC1

PubChem CID 4339442
CAS 56354-57-5
Molecular Weight (g/mol) 258.76
MDL Number MFCD00625713
SMILES ClS(=O)(=O)C1=CC=C(C=C1)C1CCCCC1
Synonym 4-cyclohexylbenzene-1-sulfonyl chloride,4-cyclohexyl-benzenesulfonyl chloride,acmc-1awu9,chloro 4-cyclohexylphenyl sulfone,4-cyclohexylphenylsulfonyl chloride,4-cyclohexylbenzene-1-sulfonylchloride,4-cyclohexyl-1-benzenesulfonyl chloride,benzenesulfonyl chloride, 4-cyclohexyl
IUPAC Name 4-cyclohexylbenzenesulfonyl chloride
InChI Key CREMYEDHKUWVTB-UHFFFAOYSA-N
Molecular Formula C12H15ClO2S
8

2,2,2-Trifluoroethanesulfonyl chloride, 95%

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

PubChem CID 74242
CAS 1648-99-3
Molecular Weight (g/mol) 182.55
MDL Number MFCD00007458
SMILES C(C(F)(F)F)S(=O)(=O)Cl
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
IUPAC Name 2,2,2-trifluoroethanesulfonyl chloride
InChI Key CXCHEKCRJQRVNG-UHFFFAOYSA-N
Molecular Formula C2H2ClF3O2S
9

Pentafluorobenzenesulfonyl chloride, 99%

CAS: 832-53-1 Molecular Formula: C6ClF5O2S Molecular Weight (g/mol): 266.57 MDL Number: MFCD00007427 InChI Key: UOJCTEGNHXRPKO-UHFFFAOYSA-N Synonym: pentafluorobenzenesulfonyl chloride,2,3,4,5,6-pentafluorobenzene-1-sulfonyl chloride,pentafluorobenzenesulphonyl chloride,benzenesulfonyl chloride, pentafluoro,pentafluorophenylsulfonyl chloride,2,3,4,5,6-pentafluorobenzenesulfonyl choride,2,3,4,5,6-pentafluoro-benzenesulfonyl chloride,chloro 2,3,4,5,6-pentafluorophenyl sulfone,pubchem5683,pentafluorobenzenesulfonylchloride 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

PubChem CID 70026
CAS 832-53-1
Molecular Weight (g/mol) 266.57
MDL Number MFCD00007427
SMILES C1(=C(C(=C(C(=C1F)F)S(=O)(=O)Cl)F)F)F
Synonym pentafluorobenzenesulfonyl chloride,2,3,4,5,6-pentafluorobenzene-1-sulfonyl chloride,pentafluorobenzenesulphonyl chloride,benzenesulfonyl chloride, pentafluoro,pentafluorophenylsulfonyl chloride,2,3,4,5,6-pentafluorobenzenesulfonyl choride,2,3,4,5,6-pentafluoro-benzenesulfonyl chloride,chloro 2,3,4,5,6-pentafluorophenyl sulfone,pubchem5683,pentafluorobenzenesulfonylchloride
IUPAC Name 2,3,4,5,6-pentafluorobenzenesulfonyl chloride
InChI Key UOJCTEGNHXRPKO-UHFFFAOYSA-N
Molecular Formula C6ClF5O2S
10

3-Chloro-4-fluorobenzenesulfonyl chloride, 98%

CAS: 91170-93-3 Molecular Formula: C6H3Cl2FO2S Molecular Weight (g/mol): 229.046 MDL Number: MFCD00041444 InChI Key: DXFXNSNBZNELII-UHFFFAOYSA-N Synonym: 3-chloro-4-fluorobenzene-1-sulfonyl chloride,3-chloro-4-fluorobenzenesulphonyl chloride,3-chloro-4-fluorobenzenesulfonylchloride,benzenesulfonyl chloride, 3-chloro-4-fluoro,3-chloro-4-fluorophenylsulfonyl chloride,3-chloro-4-fluoro-benzenesulfonyl chloride,benzenesulfonyl chloride, 3-chloro-4-fluoro-9ci,pubchem5093,acmc-209r8d,ksc488g2p PubChem CID: 145222 IUPAC Name: 3-chloro-4-fluorobenzenesulfonyl chloride SMILES: C1=CC(=C(C=C1S(=O)(=O)Cl)Cl)F

PubChem CID 145222
CAS 91170-93-3
Molecular Weight (g/mol) 229.046
MDL Number MFCD00041444
SMILES C1=CC(=C(C=C1S(=O)(=O)Cl)Cl)F
Synonym 3-chloro-4-fluorobenzene-1-sulfonyl chloride,3-chloro-4-fluorobenzenesulphonyl chloride,3-chloro-4-fluorobenzenesulfonylchloride,benzenesulfonyl chloride, 3-chloro-4-fluoro,3-chloro-4-fluorophenylsulfonyl chloride,3-chloro-4-fluoro-benzenesulfonyl chloride,benzenesulfonyl chloride, 3-chloro-4-fluoro-9ci,pubchem5093,acmc-209r8d,ksc488g2p
IUPAC Name 3-chloro-4-fluorobenzenesulfonyl chloride
InChI Key DXFXNSNBZNELII-UHFFFAOYSA-N
Molecular Formula C6H3Cl2FO2S
11

Pipsyl chloride, 97%

CAS: 98-61-3 Molecular Formula: C6H4ClIO2S Molecular Weight (g/mol): 302.51 MDL Number: MFCD00007441 InChI Key: POXFXTSTVWDWIR-UHFFFAOYSA-N Synonym: pipsyl chloride,4-iodobenzene-1-sulfonyl chloride,benzenesulfonyl chloride, 4-iodo,p-iodobenzenesulfonyl chloride,4-iodobenzenesulphonyl chloride,4-iodobenzenesulfonylchloride,4-iodophenylsulfonyl chloride,iodobenzene-p-sulfonyl chloride,unii-mvl274ezog,mvl274ezog PubChem CID: 7399 IUPAC Name: 4-iodobenzenesulfonyl chloride SMILES: C1=CC(=CC=C1S(=O)(=O)Cl)I

PubChem CID 7399
CAS 98-61-3
Molecular Weight (g/mol) 302.51
MDL Number MFCD00007441
SMILES C1=CC(=CC=C1S(=O)(=O)Cl)I
Synonym pipsyl chloride,4-iodobenzene-1-sulfonyl chloride,benzenesulfonyl chloride, 4-iodo,p-iodobenzenesulfonyl chloride,4-iodobenzenesulphonyl chloride,4-iodobenzenesulfonylchloride,4-iodophenylsulfonyl chloride,iodobenzene-p-sulfonyl chloride,unii-mvl274ezog,mvl274ezog
IUPAC Name 4-iodobenzenesulfonyl chloride
InChI Key POXFXTSTVWDWIR-UHFFFAOYSA-N
Molecular Formula C6H4ClIO2S
12

2,4-Dichloro-5-methylbenzenesulfonyl chloride, 97%

CAS: 28286-86-4 Molecular Formula: C7H5Cl3O2S Molecular Weight (g/mol): 259.53 MDL Number: MFCD00044016 InChI Key: DFBKCDYLPLBSJP-UHFFFAOYSA-N Synonym: 2,4-dichloro-5-methylbenzene-1-sulfonyl chloride,2,4-dichloro-5-methylbenzenesulfonylchloride,2,4-dichloro-5-methylbenzene-1-sulphonyl chloride,2,4-dichloro-5-methylphenylsulfonyl chloride,acmc-1cpwo,2,4-dichloro-5-methylphenyl chlorosulfone,2,4-dichloro-5-methyl-benzenesulfonyl chloride,2,4-dichloro-5-methylbenzene sulfonyl chloride,2,4-dichloro-5-methylbenzenesulphonyl chloride,benzenesulfonylchloride,2,4-dichloro-5-methyl PubChem CID: 119914 SMILES: CC1=CC(=C(Cl)C=C1Cl)S(Cl)(=O)=O

PubChem CID 119914
CAS 28286-86-4
Molecular Weight (g/mol) 259.53
MDL Number MFCD00044016
SMILES CC1=CC(=C(Cl)C=C1Cl)S(Cl)(=O)=O
Synonym 2,4-dichloro-5-methylbenzene-1-sulfonyl chloride,2,4-dichloro-5-methylbenzenesulfonylchloride,2,4-dichloro-5-methylbenzene-1-sulphonyl chloride,2,4-dichloro-5-methylphenylsulfonyl chloride,acmc-1cpwo,2,4-dichloro-5-methylphenyl chlorosulfone,2,4-dichloro-5-methyl-benzenesulfonyl chloride,2,4-dichloro-5-methylbenzene sulfonyl chloride,2,4-dichloro-5-methylbenzenesulphonyl chloride,benzenesulfonylchloride,2,4-dichloro-5-methyl
InChI Key DFBKCDYLPLBSJP-UHFFFAOYSA-N
Molecular Formula C7H5Cl3O2S
13

4-(4-Bromo-1H-pyrazol-1-yl)benzenesulfonyl chloride, 95%, Thermo Scientific™

CAS: 1174064-62-0 Molecular Formula: C9H6BrClN2O2S Molecular Weight (g/mol): 321.573 MDL Number: MFCD12406835 InChI Key: LRYXAJMNOSSJDD-UHFFFAOYSA-N Synonym: 4-4-bromo-1h-pyrazol-1-yl benzenesulfonyl chloride,4-4-bromopyrazol-1-yl benzenesulfonyl chloride,4-4-bromo-1h-pyrazol-1-yl-benzenesulfonyl chloride,4-4-bromo-1h-pyrazol-1-yl benzene-1-sulfonyl chloride PubChem CID: 45594324 IUPAC Name: 4-(4-bromopyrazol-1-yl)benzenesulfonyl chloride SMILES: C1=CC(=CC=C1N2C=C(C=N2)Br)S(=O)(=O)Cl

PubChem CID 45594324
CAS 1174064-62-0
Molecular Weight (g/mol) 321.573
MDL Number MFCD12406835
SMILES C1=CC(=CC=C1N2C=C(C=N2)Br)S(=O)(=O)Cl
Synonym 4-4-bromo-1h-pyrazol-1-yl benzenesulfonyl chloride,4-4-bromopyrazol-1-yl benzenesulfonyl chloride,4-4-bromo-1h-pyrazol-1-yl-benzenesulfonyl chloride,4-4-bromo-1h-pyrazol-1-yl benzene-1-sulfonyl chloride
IUPAC Name 4-(4-bromopyrazol-1-yl)benzenesulfonyl chloride
InChI Key LRYXAJMNOSSJDD-UHFFFAOYSA-N
Molecular Formula C9H6BrClN2O2S
14

3,5-Dichlorobenzenesulfonyl chloride, 97%

CAS: 705-21-5 Molecular Formula: C6H3Cl3O2S Molecular Weight (g/mol): 245.50 MDL Number: MFCD00051698 InChI Key: RJSQINMKOSOUGT-UHFFFAOYSA-N Synonym: 3,5-dichlorobenzene-1-sulfonyl chloride,3,5-dichlorobenzenesulphonyl chloride,3,5-dichlorobenzenesulfonylchloride,3,5-dichloro-benzenesulfonyl chloride,3,5-dichlorophenyl chlorosulfone,3,5-dichlorophenylsulfonyl chloride,benzenesulfonyl chloride, 3,5-dichloro,pubchem5120,acmc-209oey,ksc377a3t PubChem CID: 522388 IUPAC Name: 3,5-dichlorobenzenesulfonyl chloride SMILES: ClC1=CC(=CC(Cl)=C1)S(Cl)(=O)=O

PubChem CID 522388
CAS 705-21-5
Molecular Weight (g/mol) 245.50
MDL Number MFCD00051698
SMILES ClC1=CC(=CC(Cl)=C1)S(Cl)(=O)=O
Synonym 3,5-dichlorobenzene-1-sulfonyl chloride,3,5-dichlorobenzenesulphonyl chloride,3,5-dichlorobenzenesulfonylchloride,3,5-dichloro-benzenesulfonyl chloride,3,5-dichlorophenyl chlorosulfone,3,5-dichlorophenylsulfonyl chloride,benzenesulfonyl chloride, 3,5-dichloro,pubchem5120,acmc-209oey,ksc377a3t
IUPAC Name 3,5-dichlorobenzenesulfonyl chloride
InChI Key RJSQINMKOSOUGT-UHFFFAOYSA-N
Molecular Formula C6H3Cl3O2S
15

4-(3-Trifluoromethyl-2-pyridyloxy)benzenesulfonyl chloride, 97%

CAS: 874839-13-1 Molecular Formula: C12H7ClF3NO3S Molecular Weight (g/mol): 337.697 MDL Number: MFCD07774164 InChI Key: FDAYBQVWHDJJOL-UHFFFAOYSA-N Synonym: 4-3-trifluoromethyl pyridin-2-yl oxy benzenesulfonyl chloride,4-3-trifluoromethyl pyridin-2-yl oxy benzene-1-sulfonyl chloride,chloro 4-3-trifluoromethyl 2-pyridyloxy phenyl sulfone,4-3-trifluoromethyl pyridin-2-yl oxy benzenesulphonyl chloride PubChem CID: 45594320 IUPAC Name: 4-[3-(trifluoromethyl)pyridin-2-yl]oxybenzenesulfonyl chloride SMILES: C1=CC(=C(N=C1)OC2=CC=C(C=C2)S(=O)(=O)Cl)C(F)(F)F

PubChem CID 45594320
CAS 874839-13-1
Molecular Weight (g/mol) 337.697
MDL Number MFCD07774164
SMILES C1=CC(=C(N=C1)OC2=CC=C(C=C2)S(=O)(=O)Cl)C(F)(F)F
Synonym 4-3-trifluoromethyl pyridin-2-yl oxy benzenesulfonyl chloride,4-3-trifluoromethyl pyridin-2-yl oxy benzene-1-sulfonyl chloride,chloro 4-3-trifluoromethyl 2-pyridyloxy phenyl sulfone,4-3-trifluoromethyl pyridin-2-yl oxy benzenesulphonyl chloride
IUPAC Name 4-[3-(trifluoromethyl)pyridin-2-yl]oxybenzenesulfonyl chloride
InChI Key FDAYBQVWHDJJOL-UHFFFAOYSA-N
Molecular Formula C12H7ClF3NO3S