Organic sulfonic acids and derivatives

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481 – 495 of 1,962 results

481

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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Specifications

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

482

Dicyclohexyl(trifluoromethanesulfonyloxy)borane 98.0+%, TCI America™

CAS: 145412-54-0 Molecular Formula: C13H22BF3O3S Molecular Weight (g/mol): 326.181 MDL Number: MFCD06797094 InChI Key: FBVDLYBQGQLANQ-UHFFFAOYSA-N Synonym: Dicyclohexylboron Triflate, Trifluoromethanesulfonic Acid Dicyclohexylboryl Ester PubChem CID: 10958346 IUPAC Name: dicyclohexylboranyl trifluoromethanesulfonate SMILES: B(C1CCCCC1)(C2CCCCC2)OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	10958346
CAS	145412-54-0
Molecular Weight (g/mol)	326.181
MDL Number	MFCD06797094
SMILES	B(C1CCCCC1)(C2CCCCC2)OS(=O)(=O)C(F)(F)F
Synonym	Dicyclohexylboron Triflate, Trifluoromethanesulfonic Acid Dicyclohexylboryl Ester
IUPAC Name	dicyclohexylboranyl trifluoromethanesulfonate
InChI Key	FBVDLYBQGQLANQ-UHFFFAOYSA-N
Molecular Formula	C13H22BF3O3S

483

1,2,4-Tris(methanesulfonyloxy)butane, TCI America™

CAS: 108963-16-2 Molecular Formula: C7H16O9S3 Molecular Weight (g/mol): 340.376 MDL Number: MFCD00191688 InChI Key: YJIUOKPKBPEIMF-UHFFFAOYSA-N Synonym: 1,2,4-Butanetriol Trimethanesulfonate PubChem CID: 13504422 IUPAC Name: 3,4-bis(methylsulfonyloxy)butyl methanesulfonate SMILES: CS(=O)(=O)OCCC(COS(=O)(=O)C)OS(=O)(=O)C

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Specifications

PubChem CID	13504422
CAS	108963-16-2
Molecular Weight (g/mol)	340.376
MDL Number	MFCD00191688
SMILES	CS(=O)(=O)OCCC(COS(=O)(=O)C)OS(=O)(=O)C
Synonym	1,2,4-Butanetriol Trimethanesulfonate
IUPAC Name	3,4-bis(methylsulfonyloxy)butyl methanesulfonate
InChI Key	YJIUOKPKBPEIMF-UHFFFAOYSA-N
Molecular Formula	C7H16O9S3

484

2-Methoxyphenyl Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 59099-58-0 Molecular Formula: C8H7F3O4S Molecular Weight (g/mol): 256.20 MDL Number: MFCD25541795 InChI Key: RCDZTJFBROIDKD-UHFFFAOYSA-N Synonym: Trifluoromethanesulfonic Acid 2-Methoxyphenyl Ester, 2-Methoxyphenyl Triflate PubChem CID: 11780115 IUPAC Name: 2-methoxyphenyl trifluoromethanesulfonate SMILES: COC1=CC=CC=C1OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	11780115
CAS	59099-58-0
Molecular Weight (g/mol)	256.20
MDL Number	MFCD25541795
SMILES	COC1=CC=CC=C1OS(=O)(=O)C(F)(F)F
Synonym	Trifluoromethanesulfonic Acid 2-Methoxyphenyl Ester, 2-Methoxyphenyl Triflate
IUPAC Name	2-methoxyphenyl trifluoromethanesulfonate
InChI Key	RCDZTJFBROIDKD-UHFFFAOYSA-N
Molecular Formula	C8H7F3O4S

485

1-Carbobenzoxy-3-methylimidazolium Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 163080-99-7 Molecular Formula: C13H13F3N2O5S Molecular Weight (g/mol): 366.311 InChI Key: ICFSDLPZJDDPHP-UHFFFAOYSA-M Synonym: 1-Carbobenzoxy-3-methylimidazolium Triflate, 1-Cbz-3-methylimidazolium Trifluoromethanesulfonate, 1-Cbz-3-methylimidazolium Triflate PubChem CID: 11858599 IUPAC Name: benzyl 3-methylimidazol-3-ium-1-carboxylate;trifluoromethanesulfonate SMILES: C[N+]1=CN(C=C1)C(=O)OCC2=CC=CC=C2.C(F)(F)(F)S(=O)(=O)[O-]

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Specifications

PubChem CID	11858599
CAS	163080-99-7
Molecular Weight (g/mol)	366.311
SMILES	C[N+]1=CN(C=C1)C(=O)OCC2=CC=CC=C2.C(F)(F)(F)S(=O)(=O)[O-]
Synonym	1-Carbobenzoxy-3-methylimidazolium Triflate, 1-Cbz-3-methylimidazolium Trifluoromethanesulfonate, 1-Cbz-3-methylimidazolium Triflate
IUPAC Name	benzyl 3-methylimidazol-3-ium-1-carboxylate;trifluoromethanesulfonate
InChI Key	ICFSDLPZJDDPHP-UHFFFAOYSA-M
Molecular Formula	C13H13F3N2O5S

486

1,2-Bis(tosyloxy)ethane 99.0+%, TCI America™

CAS: 6315-52-2 Molecular Formula: C16H18O6S2 Molecular Weight (g/mol): 370.434 MDL Number: MFCD00008549 InChI Key: LZIPBJBQQPZLOR-UHFFFAOYSA-N Synonym: 1,2-bis tosyloxy ethane,ethylene glycol ditosylate,ethylene ditosylate,ethane-1,2-diyl bis 4-methylbenzenesulfonate,ethylene glycol di-p-toluenesulfonate,1,2-bis p-toluenesulfonyloxy ethane,ethylene di p-toluenesulfonate,1,2-ethanediol, bis 4-methylbenzenesulfonate,ethylene glycol bis-p-toluenesulfonate,2-p-tolylsulfonyloxy ethyl 4-methylbenzenesulfonate PubChem CID: 228289 IUPAC Name: 2-(4-methylphenyl)sulfonyloxyethyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCCOS(=O)(=O)C2=CC=C(C=C2)C

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Specifications

PubChem CID	228289
CAS	6315-52-2
Molecular Weight (g/mol)	370.434
MDL Number	MFCD00008549
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCCOS(=O)(=O)C2=CC=C(C=C2)C
Synonym	1,2-bis tosyloxy ethane,ethylene glycol ditosylate,ethylene ditosylate,ethane-1,2-diyl bis 4-methylbenzenesulfonate,ethylene glycol di-p-toluenesulfonate,1,2-bis p-toluenesulfonyloxy ethane,ethylene di p-toluenesulfonate,1,2-ethanediol, bis 4-methylbenzenesulfonate,ethylene glycol bis-p-toluenesulfonate,2-p-tolylsulfonyloxy ethyl 4-methylbenzenesulfonate
IUPAC Name	2-(4-methylphenyl)sulfonyloxyethyl 4-methylbenzenesulfonate
InChI Key	LZIPBJBQQPZLOR-UHFFFAOYSA-N
Molecular Formula	C16H18O6S2

487

N4-Ethyl-N4-(2-methanesulfonamidoethyl)-2-methyl-1,4-phenylenediamine Sesquisulfate Monohydrate 98.0+%, TCI America™

CAS: 24567-76-8 Molecular Formula: C24H48N6O16S5 Molecular Weight (g/mol): 836.974 InChI Key: NPDFXFLCEDDWEG-UHFFFAOYSA-N Synonym: N-[2-[(4-Amino-3-methylphenyl)ethylamino]ethyl]methanesulfonamide Sesquisulfate PubChem CID: 91578 IUPAC Name: N-[2-(4-amino-N-ethyl-3-methylanilino)ethyl]methanesulfonamide;sulfuric acid SMILES: CCN(CCNS(=O)(=O)C)C1=CC(=C(C=C1)N)C.CCN(CCNS(=O)(=O)C)C1=CC(=C(C=C1)N)C.OS(=O)(=O)O.OS(=O)(=O)O.OS(=O)(=O)O

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Specifications

PubChem CID	91578
CAS	24567-76-8
Molecular Weight (g/mol)	836.974
SMILES	CCN(CCNS(=O)(=O)C)C1=CC(=C(C=C1)N)C.CCN(CCNS(=O)(=O)C)C1=CC(=C(C=C1)N)C.OS(=O)(=O)O.OS(=O)(=O)O.OS(=O)(=O)O
Synonym	N-[2-[(4-Amino-3-methylphenyl)ethylamino]ethyl]methanesulfonamide Sesquisulfate
IUPAC Name	N-[2-(4-amino-N-ethyl-3-methylanilino)ethyl]methanesulfonamide;sulfuric acid
InChI Key	NPDFXFLCEDDWEG-UHFFFAOYSA-N
Molecular Formula	C24H48N6O16S5

488

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

489

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

490

(S)-(+)-1,1'-Binaphthyl-2,2'-diyl Bis(trifluoromethanesulfonate) 93.0+%, TCI America™

CAS: 128544-05-8 Molecular Formula: C22H12F6O6S2 Molecular Weight (g/mol): 550.442 MDL Number: MFCD00274615 InChI Key: OYJLCOSEYYZULE-UHFFFAOYSA-N Synonym: r-1,1'-binaphthalene-2,2'-diyl bis trifluoromethanesulfonate,s-1,1'-binaphthalene-2,2'-diyl bis trifluoromethanesulfonate,r---1,1'-bi-2-naphthol bis trifluoromethanesulfonate,r---1,1'-binaphthol-2,2'-bis trifluoromethanesulfonate,s-+-1,1'-bi-2-naphthol bis trifluoromethanesulfonate,r-1,1'-binaphthyl-2,2'-diyl bis trifluoromethane sulphonate,s-+-1,1'-binaphthol-2,2'-bis trifluoromethanesulfonate,1,1'-bi-2-naphthol bis trifluoromethanesulfonate,s-1,1'-bi 2-naphthol bis trifluoromethanesulfonate,r---binol-tf2 PubChem CID: 389883 IUPAC Name: [1-[2-(trifluoromethylsulfonyloxy)naphthalen-1-yl]naphthalen-2-yl] trifluoromethanesulfonate SMILES: C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)OS(=O)(=O)C(F)(F)F)OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	389883
CAS	128544-05-8
Molecular Weight (g/mol)	550.442
MDL Number	MFCD00274615
SMILES	C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)OS(=O)(=O)C(F)(F)F)OS(=O)(=O)C(F)(F)F
Synonym	r-1,1'-binaphthalene-2,2'-diyl bis trifluoromethanesulfonate,s-1,1'-binaphthalene-2,2'-diyl bis trifluoromethanesulfonate,r---1,1'-bi-2-naphthol bis trifluoromethanesulfonate,r---1,1'-binaphthol-2,2'-bis trifluoromethanesulfonate,s-+-1,1'-bi-2-naphthol bis trifluoromethanesulfonate,r-1,1'-binaphthyl-2,2'-diyl bis trifluoromethane sulphonate,s-+-1,1'-binaphthol-2,2'-bis trifluoromethanesulfonate,1,1'-bi-2-naphthol bis trifluoromethanesulfonate,s-1,1'-bi 2-naphthol bis trifluoromethanesulfonate,r---binol-tf2
IUPAC Name	[1-[2-(trifluoromethylsulfonyloxy)naphthalen-1-yl]naphthalen-2-yl] trifluoromethanesulfonate
InChI Key	OYJLCOSEYYZULE-UHFFFAOYSA-N
Molecular Formula	C22H12F6O6S2

491

6-Bromo-2-naphthyl Trifluoromethanesulfonate 95.0+%, TCI America™

CAS: 151600-02-1 Molecular Formula: C11H6BrF3O3S Molecular Weight (g/mol): 355.13 MDL Number: MFCD03093642 InChI Key: FRNRXKFDZXFNKG-UHFFFAOYSA-N Synonym: 6-Bromo-2-naphthyl Triflate, Trifluoromethanesulfonic Acid 6-Bromo-2-naphthyl Ester PubChem CID: 15311216 IUPAC Name: 6-bromonaphthalen-2-yl trifluoromethanesulfonate SMILES: FC(F)(F)S(=O)(=O)OC1=CC=C2C=C(Br)C=CC2=C1

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Specifications

PubChem CID	15311216
CAS	151600-02-1
Molecular Weight (g/mol)	355.13
MDL Number	MFCD03093642
SMILES	FC(F)(F)S(=O)(=O)OC1=CC=C2C=C(Br)C=CC2=C1
Synonym	6-Bromo-2-naphthyl Triflate, Trifluoromethanesulfonic Acid 6-Bromo-2-naphthyl Ester
IUPAC Name	6-bromonaphthalen-2-yl trifluoromethanesulfonate
InChI Key	FRNRXKFDZXFNKG-UHFFFAOYSA-N
Molecular Formula	C11H6BrF3O3S

492

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

493

Diethyl (p-Toluenesulfonyloxymethyl)phosphonate 97.0+%, TCI America™

CAS: 31618-90-3 Molecular Formula: C12H19O6PS Molecular Weight (g/mol): 322.312 MDL Number: MFCD03412078 InChI Key: UOEFFQWLRUBDME-UHFFFAOYSA-N Synonym: (p-Toluenesulfonyloxymethyl)phosphonic Acid Diethyl Ester, (Diethoxyphosphoryl)methyl p-Toluenesulfonate, p-Toluenesulfonic Acid (Diethoxyphosphoryl)methyl Ester PubChem CID: 4193599 IUPAC Name: diethoxyphosphorylmethyl 4-methylbenzenesulfonate SMILES: CCOP(=O)(COS(=O)(=O)C1=CC=C(C=C1)C)OCC

Pricing & Availability
Specifications

PubChem CID	4193599
CAS	31618-90-3
Molecular Weight (g/mol)	322.312
MDL Number	MFCD03412078
SMILES	CCOP(=O)(COS(=O)(=O)C1=CC=C(C=C1)C)OCC
Synonym	(p-Toluenesulfonyloxymethyl)phosphonic Acid Diethyl Ester, (Diethoxyphosphoryl)methyl p-Toluenesulfonate, p-Toluenesulfonic Acid (Diethoxyphosphoryl)methyl Ester
IUPAC Name	diethoxyphosphorylmethyl 4-methylbenzenesulfonate
InChI Key	UOEFFQWLRUBDME-UHFFFAOYSA-N
Molecular Formula	C12H19O6PS

494

Phenethyl p-Toluenesulfonate 98.0+%, TCI America™

CAS: 4455-09-8 Molecular Formula: C15H16O3S Molecular Weight (g/mol): 276.35 MDL Number: MFCD00059322 InChI Key: CVPPUZPZPFOFPK-UHFFFAOYSA-N Synonym: 2-Phenylethyl p-Toluenesulfonate, p-Toluenesulfonic Acid Phenethyl Ester, p-Toluenesulfonic Acid 2-Phenylethyl Ester PubChem CID: 20522 IUPAC Name: 2-phenylethyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCCC2=CC=CC=C2

Pricing & Availability
Specifications

PubChem CID	20522
CAS	4455-09-8
Molecular Weight (g/mol)	276.35
MDL Number	MFCD00059322
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCCC2=CC=CC=C2
Synonym	2-Phenylethyl p-Toluenesulfonate, p-Toluenesulfonic Acid Phenethyl Ester, p-Toluenesulfonic Acid 2-Phenylethyl Ester
IUPAC Name	2-phenylethyl 4-methylbenzenesulfonate
InChI Key	CVPPUZPZPFOFPK-UHFFFAOYSA-N
Molecular Formula	C15H16O3S

495

4-Biphenylyl Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 17763-78-9 Molecular Formula: C13H9F3O3S Molecular Weight (g/mol): 302.267 MDL Number: MFCD18379753 InChI Key: RJFYGCJTUUXOOF-UHFFFAOYSA-N Synonym: Trifluoromethanesulfonic Acid 4-Biphenylyl Ester, 4-Biphenylyl Triflate PubChem CID: 11077493 IUPAC Name: (4-phenylphenyl) trifluoromethanesulfonate SMILES: C1=CC=C(C=C1)C2=CC=C(C=C2)OS(=O)(=O)C(F)(F)F

Pricing & Availability
Specifications

PubChem CID	11077493
CAS	17763-78-9
Molecular Weight (g/mol)	302.267
MDL Number	MFCD18379753
SMILES	C1=CC=C(C=C1)C2=CC=C(C=C2)OS(=O)(=O)C(F)(F)F
Synonym	Trifluoromethanesulfonic Acid 4-Biphenylyl Ester, 4-Biphenylyl Triflate
IUPAC Name	(4-phenylphenyl) trifluoromethanesulfonate
InChI Key	RJFYGCJTUUXOOF-UHFFFAOYSA-N
Molecular Formula	C13H9F3O3S

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