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.

1 – 15 of 215 results

4-Fluorobenzenesulfonyl chloride, 98%

CAS: 349-88-2 Molecular Formula: C6H4ClFO2S Molecular Weight (g/mol): 194.60 MDL Number: MFCD00007438 InChI Key: BFXHJFKKRGVUMU-UHFFFAOYSA-N Synonym: 4-fluorobenzene-1-sulfonyl chloride,p-fluorobenzenesulfonyl chloride,4-fluorobenzenesulphonyl chloride,benzenesulfonyl chloride, 4-fluoro,4-fluorophenylsulfonyl chloride,4-fluorobenzenesulfonic acid chloride,4-fluorobenzenesulfonylchloride,benzenesulfonyl chloride, p-fluoro,4-fluorobenzensulfonyl chloride,4-fluoro-benzenesulfonyl chloride PubChem CID: 9588 IUPAC Name: 4-fluorobenzenesulfonyl chloride SMILES: FC1=CC=C(C=C1)S(Cl)(=O)=O

Pricing and Availability
Specifications

PubChem CID	9588
CAS	349-88-2
Molecular Weight (g/mol)	194.60
MDL Number	MFCD00007438
SMILES	FC1=CC=C(C=C1)S(Cl)(=O)=O
Synonym	4-fluorobenzene-1-sulfonyl chloride,p-fluorobenzenesulfonyl chloride,4-fluorobenzenesulphonyl chloride,benzenesulfonyl chloride, 4-fluoro,4-fluorophenylsulfonyl chloride,4-fluorobenzenesulfonic acid chloride,4-fluorobenzenesulfonylchloride,benzenesulfonyl chloride, p-fluoro,4-fluorobenzensulfonyl chloride,4-fluoro-benzenesulfonyl chloride
IUPAC Name	4-fluorobenzenesulfonyl chloride
InChI Key	BFXHJFKKRGVUMU-UHFFFAOYSA-N
Molecular Formula	C6H4ClFO2S

2-Chloro-6-methylbenzenesulfonyl chloride, 98%

CAS: 25300-37-2 Molecular Formula: C7H6Cl2O2S Molecular Weight (g/mol): 225.08 MDL Number: MFCD00051767 InChI Key: FJVZVTWCAGCLCS-UHFFFAOYSA-N Synonym: 2-chloro-6-methylbenzene-1-sulfonyl chloride,2-chloro-6-methylbenzenesulfonylchloride,2-chloro-6-methyl-benzenesulfonyl chloride,acmc-20a0m7,chloro 2-chloro-6-methylphenyl sulfone,2-chloro-6-methylphenylsulfonyl chloride,2-chloro-6-methylbenzene sulfonyl chloride,2-chloro-6-methylbenzene-sulfonyl chloride,2-chloro-6-methylbenzenesulphonyl chloride,benzenesulfonyl chloride, 2-chloro-6-methyl PubChem CID: 15725370 SMILES: CC1=C(C(Cl)=CC=C1)S(Cl)(=O)=O

Pricing and Availability
Specifications

PubChem CID	15725370
CAS	25300-37-2
Molecular Weight (g/mol)	225.08
MDL Number	MFCD00051767
SMILES	CC1=C(C(Cl)=CC=C1)S(Cl)(=O)=O
Synonym	2-chloro-6-methylbenzene-1-sulfonyl chloride,2-chloro-6-methylbenzenesulfonylchloride,2-chloro-6-methyl-benzenesulfonyl chloride,acmc-20a0m7,chloro 2-chloro-6-methylphenyl sulfone,2-chloro-6-methylphenylsulfonyl chloride,2-chloro-6-methylbenzene sulfonyl chloride,2-chloro-6-methylbenzene-sulfonyl chloride,2-chloro-6-methylbenzenesulphonyl chloride,benzenesulfonyl chloride, 2-chloro-6-methyl
InChI Key	FJVZVTWCAGCLCS-UHFFFAOYSA-N
Molecular Formula	C7H6Cl2O2S

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

Pricing and Availability
Specifications

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

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

Pricing and Availability
Specifications

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

2,3-Dihydrobenzo[b]furan-5-sulfonyl chloride, 97%

CAS: 115010-11-2 Molecular Formula: C8H7ClO3S Molecular Weight (g/mol): 218.65 MDL Number: MFCD02677703 InChI Key: RVWYPBARHGPULM-UHFFFAOYSA-N Synonym: 2,3-dihydrobenzofuran-5-sulfonyl chloride,2,3-dihydro-1-benzofuran-5-sulfonoylchloride,2,3-dihydro-1-benzofuran-5-sulfonoyl chloride,2,3-dihydrobenzofuran-5-sulfonylchloride,2,3-dihydro-benzofuran-5-sulfonyl chloride,2,3-dihydrobenzo b furan-5-sulfonyl chloride,pubchem14874,5-benzofuransulfonylchloride, 2,3-dihydro,2,3-dihydro-1-benzofuran-5-sulfonylchloride,chloro-2,3-dihydrobenzo b furan-5-ylsulfone PubChem CID: 2776154 IUPAC Name: 2,3-dihydro-1-benzofuran-5-sulfonyl chloride SMILES: ClS(=O)(=O)C1=CC2=C(OCC2)C=C1

Pricing and Availability
Specifications

PubChem CID	2776154
CAS	115010-11-2
Molecular Weight (g/mol)	218.65
MDL Number	MFCD02677703
SMILES	ClS(=O)(=O)C1=CC2=C(OCC2)C=C1
Synonym	2,3-dihydrobenzofuran-5-sulfonyl chloride,2,3-dihydro-1-benzofuran-5-sulfonoylchloride,2,3-dihydro-1-benzofuran-5-sulfonoyl chloride,2,3-dihydrobenzofuran-5-sulfonylchloride,2,3-dihydro-benzofuran-5-sulfonyl chloride,2,3-dihydrobenzo b furan-5-sulfonyl chloride,pubchem14874,5-benzofuransulfonylchloride, 2,3-dihydro,2,3-dihydro-1-benzofuran-5-sulfonylchloride,chloro-2,3-dihydrobenzo b furan-5-ylsulfone
IUPAC Name	2,3-dihydro-1-benzofuran-5-sulfonyl chloride
InChI Key	RVWYPBARHGPULM-UHFFFAOYSA-N
Molecular Formula	C8H7ClO3S

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

Pricing and Availability
Specifications

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

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

Pricing and Availability
Specifications

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

6-(Trifluoromethyl)pyridine-3-sulfonyl chloride, 97%

CAS: 959996-58-8 Molecular Formula: C6H3ClF3NO2S Molecular Weight (g/mol): 245.6 MDL Number: MFCD10699112 InChI Key: NSGLNIQAWVNZFB-UHFFFAOYSA-N Synonym: 6-trifluoromethyl pyridine-3-sulfonyl chloride,6-trifluoromethyl-3-pyridinesulfonyl chloride,3-pyridinesulfonylchloride,6-trifluoromethyl,chloro 6-trifluoromethyl 3-pyridyl sulfone,3-pyridinesulfonyl chloride, 6-trifluoromethyl PubChem CID: 45594311 IUPAC Name: 6-(trifluoromethyl)pyridine-3-sulfonyl chloride SMILES: C1=CC(=NC=C1S(=O)(=O)Cl)C(F)(F)F

Pricing and Availability
Specifications

PubChem CID	45594311
CAS	959996-58-8
Molecular Weight (g/mol)	245.6
MDL Number	MFCD10699112
SMILES	C1=CC(=NC=C1S(=O)(=O)Cl)C(F)(F)F
Synonym	6-trifluoromethyl pyridine-3-sulfonyl chloride,6-trifluoromethyl-3-pyridinesulfonyl chloride,3-pyridinesulfonylchloride,6-trifluoromethyl,chloro 6-trifluoromethyl 3-pyridyl sulfone,3-pyridinesulfonyl chloride, 6-trifluoromethyl
IUPAC Name	6-(trifluoromethyl)pyridine-3-sulfonyl chloride
InChI Key	NSGLNIQAWVNZFB-UHFFFAOYSA-N
Molecular Formula	C6H3ClF3NO2S

2,4,6-Trifluorobenzenesulfonyl chloride, 97%

CAS: 220239-64-5 Molecular Formula: C6H2ClF3O2S Molecular Weight (g/mol): 230.585 MDL Number: MFCD01091015 InChI Key: XINCBNCLCIQIJM-UHFFFAOYSA-N Synonym: 2,4,6-trifluorobenzene-1-sulfonyl chloride,2,4,6-trifluorobenzenesulphonyl chloride,pubchem5181,chloro 2,4,6-trifluorophenyl sulfone,2,4,6-trifluorobenzenesulfonylchloride,2,4,6-trifluorophenylsulfonyl chloride,benzenesulfonylchloride, 2,4,6-trifluoro,2,4,6-trifluorobenzenesulfonyl chloride,benzenesulfonyl chloride, 2,4,6-trifluoro-9ci PubChem CID: 2776983 IUPAC Name: 2,4,6-trifluorobenzenesulfonyl chloride SMILES: C1=C(C=C(C(=C1F)S(=O)(=O)Cl)F)F

Pricing and Availability
Specifications

PubChem CID	2776983
CAS	220239-64-5
Molecular Weight (g/mol)	230.585
MDL Number	MFCD01091015
SMILES	C1=C(C=C(C(=C1F)S(=O)(=O)Cl)F)F
Synonym	2,4,6-trifluorobenzene-1-sulfonyl chloride,2,4,6-trifluorobenzenesulphonyl chloride,pubchem5181,chloro 2,4,6-trifluorophenyl sulfone,2,4,6-trifluorobenzenesulfonylchloride,2,4,6-trifluorophenylsulfonyl chloride,benzenesulfonylchloride, 2,4,6-trifluoro,2,4,6-trifluorobenzenesulfonyl chloride,benzenesulfonyl chloride, 2,4,6-trifluoro-9ci
IUPAC Name	2,4,6-trifluorobenzenesulfonyl chloride
InChI Key	XINCBNCLCIQIJM-UHFFFAOYSA-N
Molecular Formula	C6H2ClF3O2S

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,benzenesulfonyl chloride, 4-2-thienyl,4-thiophen-2-yl benzene-1-sulfonyl chloride,4-thiophen-2-yl 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

Pricing and Availability
Specifications

PubChem CID	18387759
CAS	209592-91-6
Molecular Weight (g/mol)	258.734
MDL Number	MFCD11655569
SMILES	C1=CSC(=C1)C2=CC=C(C=C2)S(=O)(=O)Cl
Synonym	4-2-thienyl benzenesulfonyl chloride,benzenesulfonyl chloride, 4-2-thienyl,4-thiophen-2-yl benzene-1-sulfonyl chloride,4-thiophen-2-yl benzenesulfonyl chloride
IUPAC Name	4-thiophen-2-ylbenzenesulfonyl chloride
InChI Key	IRDZCMUQNGEQEP-UHFFFAOYSA-N
Molecular Formula	C10H7ClO2S2

2-Methoxybenzenesulfonyl chloride, 95%

CAS: 10130-87-7 Molecular Formula: C7H7ClO3S Molecular Weight (g/mol): 206.64 MDL Number: MFCD01961367 InChI Key: GYOBZOBUOMDRRN-UHFFFAOYSA-N Synonym: 2-methoxy-benzenesulfonyl chloride,2-methoxybenzene-1-sulfonyl chloride,2-methoxybenzenesulfonylchloride,o-anisolesulfonyl chloride,2-methoxyphenylsulfonyl chloride,acmc-1bntp,methoxyphenylsulfonyl chloride,2-methoxybenzensulfonylchloride,2-methoxybenzenesulphonylchloride,2-methoxybenzene sulfonylchloride PubChem CID: 3745851 IUPAC Name: 2-methoxybenzenesulfonyl chloride SMILES: COC1=CC=CC=C1S(=O)(=O)Cl

Pricing and Availability
Specifications

PubChem CID	3745851
CAS	10130-87-7
Molecular Weight (g/mol)	206.64
MDL Number	MFCD01961367
SMILES	COC1=CC=CC=C1S(=O)(=O)Cl
Synonym	2-methoxy-benzenesulfonyl chloride,2-methoxybenzene-1-sulfonyl chloride,2-methoxybenzenesulfonylchloride,o-anisolesulfonyl chloride,2-methoxyphenylsulfonyl chloride,acmc-1bntp,methoxyphenylsulfonyl chloride,2-methoxybenzensulfonylchloride,2-methoxybenzenesulphonylchloride,2-methoxybenzene sulfonylchloride
IUPAC Name	2-methoxybenzenesulfonyl chloride
InChI Key	GYOBZOBUOMDRRN-UHFFFAOYSA-N
Molecular Formula	C7H7ClO3S

4-(Methylsulfonyl)benzenesulfonyl chloride, 95%

CAS: 82964-91-8 Molecular Formula: C7H7ClO4S2 Molecular Weight (g/mol): 254.70 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(Cl)(=O)=O

Pricing and Availability
Specifications

PubChem CID	2735182
CAS	82964-91-8
Molecular Weight (g/mol)	254.70
MDL Number	MFCD00216486
SMILES	CS(=O)(=O)C1=CC=C(C=C1)S(Cl)(=O)=O
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
IUPAC Name	4-methylsulfonylbenzenesulfonyl chloride
InChI Key	TYJOQICPGZGYDT-UHFFFAOYSA-N
Molecular Formula	C7H7ClO4S2

1,2-Benzenedisulfonyl chloride

CAS: 6461-76-3 Molecular Formula: C6H4Cl2O4S2 Molecular Weight (g/mol): 275.114 MDL Number: MFCD00059836 InChI Key: YBGQXNZTVFEKEN-UHFFFAOYSA-N Synonym: benzene-1,2-disulfonyl dichloride,1,2-benzenedisulfonyl dichloride,o-benzenedisulfonyl chloride,1,2-benzenedisulfonyldichloride,1,2-benzenedisulfonyl chloride,acmc-209nnc,benzenedisulfonyl chloride,benzenedisulfonyl dichloride,benzene-1,2-disulfochloride,1,2-benzenedisulphonyl chloride PubChem CID: 246432 IUPAC Name: benzene-1,2-disulfonyl chloride SMILES: C1=CC=C(C(=C1)S(=O)(=O)Cl)S(=O)(=O)Cl

Pricing and Availability
Specifications

PubChem CID	246432
CAS	6461-76-3
Molecular Weight (g/mol)	275.114
MDL Number	MFCD00059836
SMILES	C1=CC=C(C(=C1)S(=O)(=O)Cl)S(=O)(=O)Cl
Synonym	benzene-1,2-disulfonyl dichloride,1,2-benzenedisulfonyl dichloride,o-benzenedisulfonyl chloride,1,2-benzenedisulfonyldichloride,1,2-benzenedisulfonyl chloride,acmc-209nnc,benzenedisulfonyl chloride,benzenedisulfonyl dichloride,benzene-1,2-disulfochloride,1,2-benzenedisulphonyl chloride
IUPAC Name	benzene-1,2-disulfonyl chloride
InChI Key	YBGQXNZTVFEKEN-UHFFFAOYSA-N
Molecular Formula	C6H4Cl2O4S2

(Methylsulfonyl)methanesulfonyl chloride, 98%

CAS: 22317-89-1 Molecular Formula: C2H5ClO4S2 Molecular Weight (g/mol): 192.628 MDL Number: MFCD00052809 InChI Key: DQDYGBSUPOHHMW-UHFFFAOYSA-N Synonym: methylsulfonylmethylsulfonyl chloride,methylsulfonyl-methanesulfonyl chloride,methanesulfonylmethanesulfonyl chloride,methylmethanedisulfonyl chloride,methylsulfonyl methanesulfonyl chloride,acmc-1cql3,methanesulfonyl mesyl chloride,chloro methylsulfonyl methyl sulfone,methanesulfonyl-methanesulfonyl chloride,methanesulfonyl methanesulfonyl chloride PubChem CID: 556269 IUPAC Name: methylsulfonylmethanesulfonyl chloride SMILES: CS(=O)(=O)CS(=O)(=O)Cl

Pricing and Availability
Specifications

PubChem CID	556269
CAS	22317-89-1
Molecular Weight (g/mol)	192.628
MDL Number	MFCD00052809
SMILES	CS(=O)(=O)CS(=O)(=O)Cl
Synonym	methylsulfonylmethylsulfonyl chloride,methylsulfonyl-methanesulfonyl chloride,methanesulfonylmethanesulfonyl chloride,methylmethanedisulfonyl chloride,methylsulfonyl methanesulfonyl chloride,acmc-1cql3,methanesulfonyl mesyl chloride,chloro methylsulfonyl methyl sulfone,methanesulfonyl-methanesulfonyl chloride,methanesulfonyl methanesulfonyl chloride
IUPAC Name	methylsulfonylmethanesulfonyl chloride
InChI Key	DQDYGBSUPOHHMW-UHFFFAOYSA-N
Molecular Formula	C2H5ClO4S2

3,5-Dichloro-alpha-toluenesulfonyl chloride, 96%

CAS: 163295-70-3 Molecular Formula: C7H5Cl3O2S Molecular Weight (g/mol): 259.53 MDL Number: MFCD01631928 InChI Key: GZMJRPMBVICCFL-UHFFFAOYSA-N Synonym: 3,5-dichlorophenyl methanesulfonyl chloride,3,5-dichlorophenyl methyl sulfonyl chloride,acmc-1c80o,3,5-dichloro-,3,5-dichloro-,3,5-dichlorophenyl methyl chlorosulfone,3,5-dichlorophenyl methanesulfonylchloride,3,5-dichlorophenyl methanesulfonylchloride,3,5-dichlorophenyl methane-sulfonyl chloride,3,5-dichlorophenyl methane-sulfonyl chloride,benzenemethanesulfonylchloride, 3,5-dichloro PubChem CID: 4993270 IUPAC Name: (3,5-dichlorophenyl)methanesulfonyl chloride SMILES: ClC1=CC(CS(Cl)(=O)=O)=CC(Cl)=C1

Pricing and Availability
Specifications

PubChem CID	4993270
CAS	163295-70-3
Molecular Weight (g/mol)	259.53
MDL Number	MFCD01631928
SMILES	ClC1=CC(CS(Cl)(=O)=O)=CC(Cl)=C1
Synonym	3,5-dichlorophenyl methanesulfonyl chloride,3,5-dichlorophenyl methyl sulfonyl chloride,acmc-1c80o,3,5-dichloro-,3,5-dichloro-,3,5-dichlorophenyl methyl chlorosulfone,3,5-dichlorophenyl methanesulfonylchloride,3,5-dichlorophenyl methanesulfonylchloride,3,5-dichlorophenyl methane-sulfonyl chloride,3,5-dichlorophenyl methane-sulfonyl chloride,benzenemethanesulfonylchloride, 3,5-dichloro
IUPAC Name	(3,5-dichlorophenyl)methanesulfonyl chloride
InChI Key	GZMJRPMBVICCFL-UHFFFAOYSA-N
Molecular Formula	C7H5Cl3O2S

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