Organic sulfonic acids and derivatives

Organic compounds that consist of sulfonic acid with organic functional group substitutions; includes compounds that are derived from organic sulfonic acids.

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481 – 495 of 2,030 results

481

Ethyl (R)-4-Phenyl-2-(trifluoromethanesulfonyloxy)butyrate 97.0+%, TCI America™

CAS: 88767-98-0 Molecular Formula: C13H15F3O5S Molecular Weight (g/mol): 340.313 MDL Number: MFCD09751096 InChI Key: UDJNHUAEPSYCRU-LLVKDONJSA-N Synonym: (R)-4-Phenyl-2-(trifluoromethanesulfonyloxy)butyric Acid Ethyl Ester PubChem CID: 10860745 IUPAC Name: ethyl (2R)-4-phenyl-2-(trifluoromethylsulfonyloxy)butanoate SMILES: CCOC(=O)C(CCC1=CC=CC=C1)OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	10860745
CAS	88767-98-0
Molecular Weight (g/mol)	340.313
MDL Number	MFCD09751096
SMILES	CCOC(=O)C(CCC1=CC=CC=C1)OS(=O)(=O)C(F)(F)F
Synonym	(R)-4-Phenyl-2-(trifluoromethanesulfonyloxy)butyric Acid Ethyl Ester
IUPAC Name	ethyl (2R)-4-phenyl-2-(trifluoromethylsulfonyloxy)butanoate
InChI Key	UDJNHUAEPSYCRU-LLVKDONJSA-N
Molecular Formula	C13H15F3O5S

482

Sodium 8-Ethoxyquinoline-5-sulfonate Hydrate 98.0+%, TCI America™

CAS: 7246-07-3 Molecular Formula: C11H10NNaO4S Molecular Weight (g/mol): 275.25 MDL Number: MFCD00006794 InChI Key: KGBPIIYKHSGTAJ-UHFFFAOYSA-M Synonym: Actinoquinol Sodium Salt, 8-Ethoxyquinoline-5-sulfonic Acid Sodium Salt PubChem CID: 87469405 IUPAC Name: 8-ethoxyquinoline-5-sulfonic acid;sodium SMILES: CCOC1=C2C(=C(C=C1)S(=O)(=O)O)C=CC=N2.[Na]

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Specifications

PubChem CID	87469405
CAS	7246-07-3
Molecular Weight (g/mol)	275.25
MDL Number	MFCD00006794
SMILES	CCOC1=C2C(=C(C=C1)S(=O)(=O)O)C=CC=N2.[Na]
Synonym	Actinoquinol Sodium Salt, 8-Ethoxyquinoline-5-sulfonic Acid Sodium Salt
IUPAC Name	8-ethoxyquinoline-5-sulfonic acid;sodium
InChI Key	KGBPIIYKHSGTAJ-UHFFFAOYSA-M
Molecular Formula	C11H10NNaO4S

483

3-Methoxy-2-(trimethylsilyl)phenyl Trifluoromethanesulfonate 95.0+%, TCI America™

CAS: 217813-03-1 Molecular Formula: C11H15F3O4SSi Molecular Weight (g/mol): 328.38 MDL Number: MFCD10566916 InChI Key: OJVREKSBMMQLBJ-UHFFFAOYSA-N Synonym: 3-Methoxy-2-(trimethylsilyl)phenyl Triflate, Trifluoromethanesulfonic Acid 3-Methoxy-2-(trimethylsilyl)phenyl Ester PubChem CID: 11023933 IUPAC Name: 3-methoxy-2-(trimethylsilyl)phenyl trifluoromethanesulfonate SMILES: COC1=C(C(OS(=O)(=O)C(F)(F)F)=CC=C1)[Si](C)(C)C

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Specifications

PubChem CID	11023933
CAS	217813-03-1
Molecular Weight (g/mol)	328.38
MDL Number	MFCD10566916
SMILES	COC1=C(C(OS(=O)(=O)C(F)(F)F)=CC=C1)[Si](C)(C)C
Synonym	3-Methoxy-2-(trimethylsilyl)phenyl Triflate, Trifluoromethanesulfonic Acid 3-Methoxy-2-(trimethylsilyl)phenyl Ester
IUPAC Name	3-methoxy-2-(trimethylsilyl)phenyl trifluoromethanesulfonate
InChI Key	OJVREKSBMMQLBJ-UHFFFAOYSA-N
Molecular Formula	C11H15F3O4SSi

484

2,2,3,3,3-Pentafluoropropyl p-Toluenesulfonate 98.0+%, TCI America™

CAS: 565-42-4 Molecular Formula: C10H9F5O3S Molecular Weight (g/mol): 304.23 MDL Number: MFCD02093346 InChI Key: JBHQQXONFHOEQU-UHFFFAOYSA-N Synonym: p-Toluenesulfonic Acid 2,2,3,3,3-Pentafluoropropyl Ester, 2,2,3,3,3-Pentafluoropropyl Tosylate PubChem CID: 2776017 IUPAC Name: 2,2,3,3,3-pentafluoropropyl 4-methylbenzene-1-sulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCC(F)(F)C(F)(F)F

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Specifications

PubChem CID	2776017
CAS	565-42-4
Molecular Weight (g/mol)	304.23
MDL Number	MFCD02093346
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCC(F)(F)C(F)(F)F
Synonym	p-Toluenesulfonic Acid 2,2,3,3,3-Pentafluoropropyl Ester, 2,2,3,3,3-Pentafluoropropyl Tosylate
IUPAC Name	2,2,3,3,3-pentafluoropropyl 4-methylbenzene-1-sulfonate
InChI Key	JBHQQXONFHOEQU-UHFFFAOYSA-N
Molecular Formula	C10H9F5O3S

485

3-Nitrobenzenesulfonic Acid Hydrate 98.0+%, TCI America™

CAS: 98-47-5 Molecular Formula: C6H5NO5S Molecular Weight (g/mol): 203.168 MDL Number: MFCD00064383 InChI Key: ONMOULMPIIOVTQ-UHFFFAOYSA-N Synonym: 3-nitrobenzenesulfonic acid,m-nitrobenzenesulfonic acid,benzenesulfonic acid, 3-nitro,3-nitrobenzenesulphonic acid,m-nitrobenzensulfonic acid,3-nitrophenylsulfonic acid,kyselina 3-nitrobenzensulfonova,benzenesulfonic acid, m-nitro,ccris 3131,kyselina nitrobenzen-m-sulfonova PubChem CID: 7387 SMILES: C1=CC(=CC(=C1)S(=O)(=O)O)[N+](=O)[O-]

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Specifications

PubChem CID	7387
CAS	98-47-5
Molecular Weight (g/mol)	203.168
MDL Number	MFCD00064383
SMILES	C1=CC(=CC(=C1)S(=O)(=O)O)[N+](=O)[O-]
Synonym	3-nitrobenzenesulfonic acid,m-nitrobenzenesulfonic acid,benzenesulfonic acid, 3-nitro,3-nitrobenzenesulphonic acid,m-nitrobenzensulfonic acid,3-nitrophenylsulfonic acid,kyselina 3-nitrobenzensulfonova,benzenesulfonic acid, m-nitro,ccris 3131,kyselina nitrobenzen-m-sulfonova
InChI Key	ONMOULMPIIOVTQ-UHFFFAOYSA-N
Molecular Formula	C6H5NO5S

486

Sodium 1-Pentanesulfonate 98.0+%, TCI America™

CAS: 22767-49-3 Molecular Formula: C5H11NaO3S Molecular Weight (g/mol): 174.19 MDL Number: MFCD00007541,MFCD00149548 InChI Key: ROBLTDOHDSGGDT-UHFFFAOYSA-M Synonym: sodium 1-pentanesulfonate,sodium pentane-1-sulfonate,sodium pentanesulfonate,1-pentanesulfonic acid sodium salt,1-pentanesulfonic acid, sodium salt,1-pentylsodiumsulfonate,ipc-alks-5,1-pentanesulfonate, sodium,pentanesulfonic acid na-salt,pentanesulfonic acidsodiumsalt PubChem CID: 23664617 IUPAC Name: sodium pentane-1-sulfonate SMILES: [Na+].CCCCCS([O-])(=O)=O

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Specifications

PubChem CID	23664617
CAS	22767-49-3
Molecular Weight (g/mol)	174.19
MDL Number	MFCD00007541,MFCD00149548
SMILES	[Na+].CCCCCS([O-])(=O)=O
Synonym	sodium 1-pentanesulfonate,sodium pentane-1-sulfonate,sodium pentanesulfonate,1-pentanesulfonic acid sodium salt,1-pentanesulfonic acid, sodium salt,1-pentylsodiumsulfonate,ipc-alks-5,1-pentanesulfonate, sodium,pentanesulfonic acid na-salt,pentanesulfonic acidsodiumsalt
IUPAC Name	sodium pentane-1-sulfonate
InChI Key	ROBLTDOHDSGGDT-UHFFFAOYSA-M
Molecular Formula	C5H11NaO3S

487

1,1,1,3,3,3-Hexafluoroisopropyl p-Toluenesulfonate 98.0+%, TCI America™

CAS: 67674-48-0 Molecular Formula: C10H8F6O3S Molecular Weight (g/mol): 322.22 MDL Number: MFCD00039262 InChI Key: QGSVBFAODCJVIZ-UHFFFAOYSA-N Synonym: 1,1,1,3,3,3-hexafluoroisopropyl p-toluenesulfonate,2-propanol, 1,1,1,3,3,3-hexafluoro-, 4-methylbenzenesulfonate,2-propanol, 1,1,1,3,3,3-hexafluoro-, 2-4-methylbenzenesulfonate,1,1,1,3,3,3-hexafluoroisopropyl 4-toluenesulphonate,2,2,2-trifluoro-1-trifluoromethyl ethyl toluene-p-sulphonate,hexafluoroisopropyl 4-toluenesulfonate,1,1,1,3,3,3-hexafluoroisopropyl tosylate,1,1,1,3,3,3-hexafluoroisopropyl-4-toluensesulfonate,2-propanol,1,1,3,3,3-hexafluoro-, 4-methylbenzenesulfonate,p-toluenesulfonic acid 1,1,1,3,3,3-hexafluoroisopropyl ester PubChem CID: 98916 IUPAC Name: 1,1,1,3,3,3-hexafluoropropan-2-yl 4-methylbenzene-1-sulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OC(C(F)(F)F)C(F)(F)F

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Specifications

PubChem CID	98916
CAS	67674-48-0
Molecular Weight (g/mol)	322.22
MDL Number	MFCD00039262
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OC(C(F)(F)F)C(F)(F)F
Synonym	1,1,1,3,3,3-hexafluoroisopropyl p-toluenesulfonate,2-propanol, 1,1,1,3,3,3-hexafluoro-, 4-methylbenzenesulfonate,2-propanol, 1,1,1,3,3,3-hexafluoro-, 2-4-methylbenzenesulfonate,1,1,1,3,3,3-hexafluoroisopropyl 4-toluenesulphonate,2,2,2-trifluoro-1-trifluoromethyl ethyl toluene-p-sulphonate,hexafluoroisopropyl 4-toluenesulfonate,1,1,1,3,3,3-hexafluoroisopropyl tosylate,1,1,1,3,3,3-hexafluoroisopropyl-4-toluensesulfonate,2-propanol,1,1,3,3,3-hexafluoro-, 4-methylbenzenesulfonate,p-toluenesulfonic acid 1,1,1,3,3,3-hexafluoroisopropyl ester
IUPAC Name	1,1,1,3,3,3-hexafluoropropan-2-yl 4-methylbenzene-1-sulfonate
InChI Key	QGSVBFAODCJVIZ-UHFFFAOYSA-N
Molecular Formula	C10H8F6O3S

488

3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one 97.0+%, TCI America™

CAS: 89-36-1 Molecular Formula: C10H10N2O4S Molecular Weight (g/mol): 254.26 MDL Number: MFCD00020756 InChI Key: CWJQQASJVVAXKL-UHFFFAOYSA-N Synonym: 1-(4′C-Sulfophenyl)-3-methyl-5-pyrazolone PubChem CID: 66638 IUPAC Name: 4-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzene-1-sulfonic acid SMILES: CC1=NN(C(=O)C1)C1=CC=C(C=C1)S(O)(=O)=O

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Specifications

PubChem CID	66638
CAS	89-36-1
Molecular Weight (g/mol)	254.26
MDL Number	MFCD00020756
SMILES	CC1=NN(C(=O)C1)C1=CC=C(C=C1)S(O)(=O)=O
Synonym	1-(4′C-Sulfophenyl)-3-methyl-5-pyrazolone
IUPAC Name	4-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzene-1-sulfonic acid
InChI Key	CWJQQASJVVAXKL-UHFFFAOYSA-N
Molecular Formula	C10H10N2O4S

489

3-Amino-1-propanesulfonic Acid 98.0+%, TCI America™

CAS: 3687-18-1 Molecular Formula: C3H9NO3S Molecular Weight (g/mol): 139.17 MDL Number: MFCD00008225 InChI Key: SNKZJIOFVMKAOJ-UHFFFAOYSA-N Synonym: homotaurine,3-amino-1-propanesulfonic acid,tramiprosate,alzhemed,3-aminopropanesulphonic acid,3aps,1-propanesulfonic acid, 3-amino,cerebril,3-aminopropanesulfonic acid,3-aminopropane sulfonic acid PubChem CID: 1646 ChEBI: CHEBI:1457 IUPAC Name: 3-aminopropane-1-sulfonic acid SMILES: NCCCS(O)(=O)=O

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PubChem CID	1646
CAS	3687-18-1
Molecular Weight (g/mol)	139.17
ChEBI	CHEBI:1457
MDL Number	MFCD00008225
SMILES	NCCCS(O)(=O)=O
Synonym	homotaurine,3-amino-1-propanesulfonic acid,tramiprosate,alzhemed,3-aminopropanesulphonic acid,3aps,1-propanesulfonic acid, 3-amino,cerebril,3-aminopropanesulfonic acid,3-aminopropane sulfonic acid
IUPAC Name	3-aminopropane-1-sulfonic acid
InChI Key	SNKZJIOFVMKAOJ-UHFFFAOYSA-N
Molecular Formula	C3H9NO3S

490

Sodium 4-n-Octylbenzenesulfonate 98.0+%, TCI America™

CAS: 6149-03-7 Molecular Formula: C14H21NaO3S Molecular Weight (g/mol): 292.37 MDL Number: MFCD00007512 InChI Key: ASJUTVUXOMPOQH-UHFFFAOYSA-M Synonym: sodium 4-n-octylbenzenesulfonate,sodium 4-octylbenzenesulfonate,unii-hts5em67p9,hts5em67p9,4-octylbenzenesulfonic acid sodium salt,4-n-octylbenzenesulfonic acid sodium salt,acmc-2097it,dsstox_cid_27594,dsstox_rid_82441,dsstox_gsid_47594 PubChem CID: 23670838 IUPAC Name: sodium;4-octylbenzenesulfonate SMILES: CCCCCCCCC1=CC=C(C=C1)S(=O)(=O)[O-].[Na+]

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Specifications

PubChem CID	23670838
CAS	6149-03-7
Molecular Weight (g/mol)	292.37
MDL Number	MFCD00007512
SMILES	CCCCCCCCC1=CC=C(C=C1)S(=O)(=O)[O-].[Na+]
Synonym	sodium 4-n-octylbenzenesulfonate,sodium 4-octylbenzenesulfonate,unii-hts5em67p9,hts5em67p9,4-octylbenzenesulfonic acid sodium salt,4-n-octylbenzenesulfonic acid sodium salt,acmc-2097it,dsstox_cid_27594,dsstox_rid_82441,dsstox_gsid_47594
IUPAC Name	sodium;4-octylbenzenesulfonate
InChI Key	ASJUTVUXOMPOQH-UHFFFAOYSA-M
Molecular Formula	C14H21NaO3S

491

Cerium(III) Trifluoromethanesulfonate 90.0+%, TCI America™

CAS: 76089-77-5 Molecular Formula: C3CeF9O9S3 Molecular Weight (g/mol): 587.31 MDL Number: MFCD02093899 InChI Key: PHSMPGGNMIPKTH-UHFFFAOYSA-K Synonym: cerium iii trifluoromethanesulfonate,cerium iii triflate,trifluoromethanesulfonic acid cerium iii salt,cerium trifluoromethanesulfonate,cerous triflate,ce otf 3,3cf3o3s.ce,acmc-209p1w,ksc491c9f PubChem CID: 2733941 IUPAC Name: cerium(3+) tritrifluoromethanesulfonate SMILES: [Ce+3].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	2733941
CAS	76089-77-5
Molecular Weight (g/mol)	587.31
MDL Number	MFCD02093899
SMILES	[Ce+3].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F
Synonym	cerium iii trifluoromethanesulfonate,cerium iii triflate,trifluoromethanesulfonic acid cerium iii salt,cerium trifluoromethanesulfonate,cerous triflate,ce otf 3,3cf3o3s.ce,acmc-209p1w,ksc491c9f
IUPAC Name	cerium(3+) tritrifluoromethanesulfonate
InChI Key	PHSMPGGNMIPKTH-UHFFFAOYSA-K
Molecular Formula	C3CeF9O9S3

492

2-Aminoethanesulfonic Acid 98.0+%, TCI America™

CAS: 107-35-7 Molecular Formula: C2H7NO3S Molecular Weight (g/mol): 125.14 MDL Number: MFCD00008197 InChI Key: XOAAWQZATWQOTB-UHFFFAOYSA-N Synonym: taurine,tauphon,ethanesulfonic acid, 2-amino,l-taurine,2-aminoethylsulfonic acid,o-due,2-sulfoethylamine,taufon,aminoethanesulfonic acid,aminoethylsulfonic acid PubChem CID: 1123 ChEBI: CHEBI:15891 IUPAC Name: 2-aminoethane-1-sulfonic acid SMILES: NCCS(O)(=O)=O

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Specifications

PubChem CID	1123
CAS	107-35-7
Molecular Weight (g/mol)	125.14
ChEBI	CHEBI:15891
MDL Number	MFCD00008197
SMILES	NCCS(O)(=O)=O
Synonym	taurine,tauphon,ethanesulfonic acid, 2-amino,l-taurine,2-aminoethylsulfonic acid,o-due,2-sulfoethylamine,taufon,aminoethanesulfonic acid,aminoethylsulfonic acid
IUPAC Name	2-aminoethane-1-sulfonic acid
InChI Key	XOAAWQZATWQOTB-UHFFFAOYSA-N
Molecular Formula	C2H7NO3S

493

3-Pyridyl Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 107658-27-5 Molecular Formula: C6H4F3NO3S Molecular Weight (g/mol): 227.157 MDL Number: MFCD00799579 InChI Key: ZRNDSLLIAOLRJS-UHFFFAOYSA-N Synonym: Trifluoromethanesulfonic Acid 3-Pyridyl Ester, 3-Pyridyl Triflate PubChem CID: 11031579 IUPAC Name: pyridin-3-yl trifluoromethanesulfonate SMILES: C1=CC(=CN=C1)OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	11031579
CAS	107658-27-5
Molecular Weight (g/mol)	227.157
MDL Number	MFCD00799579
SMILES	C1=CC(=CN=C1)OS(=O)(=O)C(F)(F)F
Synonym	Trifluoromethanesulfonic Acid 3-Pyridyl Ester, 3-Pyridyl Triflate
IUPAC Name	pyridin-3-yl trifluoromethanesulfonate
InChI Key	ZRNDSLLIAOLRJS-UHFFFAOYSA-N
Molecular Formula	C6H4F3NO3S

494

4-Hydroxypyridine-3-sulfonic Acid 98.0+%, TCI America™

CAS: 51498-37-4 Molecular Formula: C5H5NO4S Molecular Weight (g/mol): 175.158 MDL Number: MFCD02093473 InChI Key: AZRCSTMIVMQIPR-UHFFFAOYSA-N Synonym: 4-hydroxypyridine-3-sulfonic acid,4-hydroxy-3-pyridinesulfonic acid,4-hydroxypyridine-3-sulphonic acid,4-hydroxy-3-pyridinesulphonic acid,4-hydroxypyridie-3-sulphonic acid,hydroxypyridinesulfonicacid,3-pyridinesulfonic acid, 4-hydroxy,acmc-209ku1,4-hydroxy-3-pyridinesulfonic,4-pyridinol-3-sulfonic acid PubChem CID: 3016673 IUPAC Name: 4-oxo-1H-pyridine-3-sulfonic acid SMILES: C1=CNC=C(C1=O)S(=O)(=O)O

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Specifications

PubChem CID	3016673
CAS	51498-37-4
Molecular Weight (g/mol)	175.158
MDL Number	MFCD02093473
SMILES	C1=CNC=C(C1=O)S(=O)(=O)O
Synonym	4-hydroxypyridine-3-sulfonic acid,4-hydroxy-3-pyridinesulfonic acid,4-hydroxypyridine-3-sulphonic acid,4-hydroxy-3-pyridinesulphonic acid,4-hydroxypyridie-3-sulphonic acid,hydroxypyridinesulfonicacid,3-pyridinesulfonic acid, 4-hydroxy,acmc-209ku1,4-hydroxy-3-pyridinesulfonic,4-pyridinol-3-sulfonic acid
IUPAC Name	4-oxo-1H-pyridine-3-sulfonic acid
InChI Key	AZRCSTMIVMQIPR-UHFFFAOYSA-N
Molecular Formula	C5H5NO4S

495

2,4,5-Trichlorobenzenesulfonic Acid Hydrate 98.0+%, TCI America™

CAS: 6378-25-2 Molecular Formula: C6H3Cl3O3S Molecular Weight (g/mol): 261.497 MDL Number: MFCD00070539 InChI Key: LEDKKDPOPIKMSZ-UHFFFAOYSA-N PubChem CID: 80786 IUPAC Name: 2,4,5-trichlorobenzenesulfonic acid SMILES: C1=C(C(=CC(=C1Cl)Cl)Cl)S(=O)(=O)O

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Specifications

PubChem CID	80786
CAS	6378-25-2
Molecular Weight (g/mol)	261.497
MDL Number	MFCD00070539
SMILES	C1=C(C(=CC(=C1Cl)Cl)Cl)S(=O)(=O)O
IUPAC Name	2,4,5-trichlorobenzenesulfonic acid
InChI Key	LEDKKDPOPIKMSZ-UHFFFAOYSA-N
Molecular Formula	C6H3Cl3O3S

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