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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511 – 525 of 2,030 results

511

Diphenylamine, 1% (w/v), Ricca Chemical

CAS: 7732-18-5 Molecular Formula: C12H11NNaO3S Molecular Weight (g/mol): Mixture MDL Number: MFCD00036468 InChI Key: VMVSDVIYIMNZBS-UHFFFAOYSA-N Synonym: sodium 4-phenylamino benzenesulfonate,sodium diphenylamine-4-sulfonate,benzenesulfonic acid, 4-phenylamino-, monosodium salt,unii-3e2ux1382o,sodium 4-anilinobenzenesulfonate,diphenylamine-4-sulfonic acid sodium salt,sodium diphenylamine-p-sulfonate,n-phenylsulfanilic acid, sodium salt,4-phenylamino benzenesulfonic acid sodium salt,diphenylaminesulfonic acid sodium salt PubChem CID: 517002 IUPAC Name: 4-(phenylamino)benzene-1-sulfonic acid sodium SMILES: [Na].OS(=O)(=O)C1=CC=C(NC2=CC=CC=C2)C=C1

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Specifications

PubChem CID	517002
CAS	7732-18-5
Molecular Weight (g/mol)	Mixture
MDL Number	MFCD00036468
SMILES	[Na].OS(=O)(=O)C1=CC=C(NC2=CC=CC=C2)C=C1
Synonym	sodium 4-phenylamino benzenesulfonate,sodium diphenylamine-4-sulfonate,benzenesulfonic acid, 4-phenylamino-, monosodium salt,unii-3e2ux1382o,sodium 4-anilinobenzenesulfonate,diphenylamine-4-sulfonic acid sodium salt,sodium diphenylamine-p-sulfonate,n-phenylsulfanilic acid, sodium salt,4-phenylamino benzenesulfonic acid sodium salt,diphenylaminesulfonic acid sodium salt
IUPAC Name	4-(phenylamino)benzene-1-sulfonic acid sodium
InChI Key	VMVSDVIYIMNZBS-UHFFFAOYSA-N
Molecular Formula	C12H11NNaO3S

512

(2S)-(+)-Glycidyl p-Toluenesulfonate 98.0+%, TCI America™

CAS: 70987-78-9 Molecular Formula: C10H12O4S Molecular Weight (g/mol): 228.262 MDL Number: MFCD00064489 InChI Key: NOQXXYIGRPAZJC-VIFPVBQESA-N Synonym: s-glycidyl tosylate,2s-+-glycidyl tosylate,s-+-glycidyl tosylate,+-glycidyl tosylate,s-oxiran-2-ylmethyl 4-methylbenzenesulfonate,2s-oxiran-2-ylmethyl 4-methylbenzenesulfonate,ccris 6400,s-glycidyltosylate,2s-glycidyl tosylate,oxiranemethanol, 4-methylbenzenesulfonate, s PubChem CID: 153296 IUPAC Name: [(2S)-oxiran-2-yl]methyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCC2CO2

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Specifications

PubChem CID	153296
CAS	70987-78-9
Molecular Weight (g/mol)	228.262
MDL Number	MFCD00064489
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCC2CO2
Synonym	s-glycidyl tosylate,2s-+-glycidyl tosylate,s-+-glycidyl tosylate,+-glycidyl tosylate,s-oxiran-2-ylmethyl 4-methylbenzenesulfonate,2s-oxiran-2-ylmethyl 4-methylbenzenesulfonate,ccris 6400,s-glycidyltosylate,2s-glycidyl tosylate,oxiranemethanol, 4-methylbenzenesulfonate, s
IUPAC Name	[(2S)-oxiran-2-yl]methyl 4-methylbenzenesulfonate
InChI Key	NOQXXYIGRPAZJC-VIFPVBQESA-N
Molecular Formula	C10H12O4S

513

Sodium 4-Ethylbenzenesulfonate 98.0+%, TCI America™

CAS: 14995-38-1 Molecular Formula: C8H9NaO3S Molecular Weight (g/mol): 208.21 MDL Number: MFCD00070568 InChI Key: LLELGQVCQVOGMA-UHFFFAOYSA-M Synonym: 4-Ethylbenzenesulfonic Acid Sodium Salt PubChem CID: 23675352 IUPAC Name: sodium 4-ethylbenzene-1-sulfonate SMILES: [Na+].CCC1=CC=C(C=C1)S([O-])(=O)=O

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Specifications

PubChem CID	23675352
CAS	14995-38-1
Molecular Weight (g/mol)	208.21
MDL Number	MFCD00070568
SMILES	[Na+].CCC1=CC=C(C=C1)S([O-])(=O)=O
Synonym	4-Ethylbenzenesulfonic Acid Sodium Salt
IUPAC Name	sodium 4-ethylbenzene-1-sulfonate
InChI Key	LLELGQVCQVOGMA-UHFFFAOYSA-M
Molecular Formula	C8H9NaO3S

514

3-Sulfopropyl Methacrylate Potassium Salt 97.0+%, TCI America™

CAS: 31098-21-2 Molecular Formula: C7H11KO5S Molecular Weight (g/mol): 246.318 MDL Number: MFCD00010139 InChI Key: PNOXUQIZPBURMT-UHFFFAOYSA-M Synonym: Potassium 3-(Methacryloyloxy)propanesulfonate, Methacrylic Acid 3-Sulfopropyl Ester Potassium Salt PubChem CID: 23682747 IUPAC Name: potassium;3-(2-methylprop-2-enoyloxy)propane-1-sulfonate SMILES: CC(=C)C(=O)OCCCS(=O)(=O)[O-].[K+]

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Specifications

PubChem CID	23682747
CAS	31098-21-2
Molecular Weight (g/mol)	246.318
MDL Number	MFCD00010139
SMILES	CC(=C)C(=O)OCCCS(=O)(=O)[O-].[K+]
Synonym	Potassium 3-(Methacryloyloxy)propanesulfonate, Methacrylic Acid 3-Sulfopropyl Ester Potassium Salt
IUPAC Name	potassium;3-(2-methylprop-2-enoyloxy)propane-1-sulfonate
InChI Key	PNOXUQIZPBURMT-UHFFFAOYSA-M
Molecular Formula	C7H11KO5S

515

Sodium 4-Hydroxybenzenesulfonate Dihydrate 98.0+%, TCI America™

CAS: 10580-19-5 Molecular Formula: C6H5O4S Molecular Weight (g/mol): 173.16 MDL Number: MFCD00044734,MFCD00150724 InChI Key: FEPBITJSIHRMRT-UHFFFAOYSA-M Synonym: sodium 4-hydroxybenzenesulfonate dihydrate,unii-5nh81n759q,phenol-4-sulfonic acid sodium salt dihydrate,4-hydroxybenzenesulfonic acid sodium salt dihydrate,benzenesulfonic acid, 4-hydroxy-, monosodium salt, dihydrate,4-hydroxybenzenesulfonic acid sodium salt,sodium 4-hydroxybenzene-1-sulfonate dihydrate,phenolsulphonate sodium usp,acmc-2098hs,sodium p-phenolsulfonate dihydrate PubChem CID: 23666329 IUPAC Name: 4-hydroxybenzene-1-sulfonate SMILES: OC1=CC=C(C=C1)S([O-])(=O)=O

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Specifications

PubChem CID	23666329
CAS	10580-19-5
Molecular Weight (g/mol)	173.16
MDL Number	MFCD00044734,MFCD00150724
SMILES	OC1=CC=C(C=C1)S([O-])(=O)=O
Synonym	sodium 4-hydroxybenzenesulfonate dihydrate,unii-5nh81n759q,phenol-4-sulfonic acid sodium salt dihydrate,4-hydroxybenzenesulfonic acid sodium salt dihydrate,benzenesulfonic acid, 4-hydroxy-, monosodium salt, dihydrate,4-hydroxybenzenesulfonic acid sodium salt,sodium 4-hydroxybenzene-1-sulfonate dihydrate,phenolsulphonate sodium usp,acmc-2098hs,sodium p-phenolsulfonate dihydrate
IUPAC Name	4-hydroxybenzene-1-sulfonate
InChI Key	FEPBITJSIHRMRT-UHFFFAOYSA-M
Molecular Formula	C6H5O4S

516

Hafnium(IV) Trifluoromethanesulfonate 90.0+%, TCI America™

CAS: 161337-67-3 Molecular Formula: C4H2F12HfO13S4 Molecular Weight (g/mol): 792.758 MDL Number: MFCD01321255 InChI Key: XQJOFTWVKHJLHA-UHFFFAOYSA-J Synonym: hafnium iv trifluoromethanesulfonate hydrate,hafnium tetrakis trifluoromethanesulfonate , hydrate PubChem CID: 71433309 IUPAC Name: hafnium(4+);trifluoromethanesulfonate;hydrate SMILES: C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].O.[Hf+4]

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Specifications

PubChem CID	71433309
CAS	161337-67-3
Molecular Weight (g/mol)	792.758
MDL Number	MFCD01321255
SMILES	C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].O.[Hf+4]
Synonym	hafnium iv trifluoromethanesulfonate hydrate,hafnium tetrakis trifluoromethanesulfonate , hydrate
IUPAC Name	hafnium(4+);trifluoromethanesulfonate;hydrate
InChI Key	XQJOFTWVKHJLHA-UHFFFAOYSA-J
Molecular Formula	C4H2F12HfO13S4

517

2,5-Dichlorobenzenesulfonic Acid Dihydrate 98.0+%, TCI America™

CAS: 88-42-6 Molecular Formula: C6H4Cl2O3S Molecular Weight (g/mol): 227.055 MDL Number: MFCD00035751 InChI Key: LFXZSGVZSSMCMB-UHFFFAOYSA-N PubChem CID: 66616 IUPAC Name: 2,5-dichlorobenzenesulfonic acid SMILES: C1=CC(=C(C=C1Cl)S(=O)(=O)O)Cl

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Specifications

PubChem CID	66616
CAS	88-42-6
Molecular Weight (g/mol)	227.055
MDL Number	MFCD00035751
SMILES	C1=CC(=C(C=C1Cl)S(=O)(=O)O)Cl
IUPAC Name	2,5-dichlorobenzenesulfonic acid
InChI Key	LFXZSGVZSSMCMB-UHFFFAOYSA-N
Molecular Formula	C6H4Cl2O3S

518

Sodium 1-Hexanesulfonate 98.0+%, TCI America™

CAS: 2832-45-3 Molecular Formula: C6H13NaO3S Molecular Weight (g/mol): 188.22 MDL Number: MFCD00007542 InChI Key: QWSZRRAAFHGKCH-UHFFFAOYSA-M Synonym: sodium 1-hexanesulfonate,sodium hexane-1-sulfonate,sodium hexanesulfonate,1-hexanesulfonic acid sodium salt,1-hexanesulfonic acid, sodium salt,1-hexanesulfonic acid, sodium salt 1:1,1-hexane sulfonic acid sodium salt,hexyl sodium sulfonate,1-hexanesulfonate, sodium,hexanesulfonic acid na-salt PubChem CID: 23677630 IUPAC Name: sodium hexane-1-sulfonate SMILES: [Na+].CCCCCCS([O-])(=O)=O

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Specifications

PubChem CID	23677630
CAS	2832-45-3
Molecular Weight (g/mol)	188.22
MDL Number	MFCD00007542
SMILES	[Na+].CCCCCCS([O-])(=O)=O
Synonym	sodium 1-hexanesulfonate,sodium hexane-1-sulfonate,sodium hexanesulfonate,1-hexanesulfonic acid sodium salt,1-hexanesulfonic acid, sodium salt,1-hexanesulfonic acid, sodium salt 1:1,1-hexane sulfonic acid sodium salt,hexyl sodium sulfonate,1-hexanesulfonate, sodium,hexanesulfonic acid na-salt
IUPAC Name	sodium hexane-1-sulfonate
InChI Key	QWSZRRAAFHGKCH-UHFFFAOYSA-M
Molecular Formula	C6H13NaO3S

519

2-Methoxyethyl p-Toluenesulfonate 98.0+%, TCI America™

CAS: 17178-10-8 Molecular Formula: C10H14O4S Molecular Weight (g/mol): 230.28 MDL Number: MFCD00025910 InChI Key: TZXJJSAQSRHKCZ-UHFFFAOYSA-N Synonym: p-Toluenesulfonic Acid 2-Methoxyethyl Ester PubChem CID: 86977 IUPAC Name: 2-methoxyethyl 4-methylbenzene-1-sulfonate SMILES: COCCOS(=O)(=O)C1=CC=C(C)C=C1

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Specifications

PubChem CID	86977
CAS	17178-10-8
Molecular Weight (g/mol)	230.28
MDL Number	MFCD00025910
SMILES	COCCOS(=O)(=O)C1=CC=C(C)C=C1
Synonym	p-Toluenesulfonic Acid 2-Methoxyethyl Ester
IUPAC Name	2-methoxyethyl 4-methylbenzene-1-sulfonate
InChI Key	TZXJJSAQSRHKCZ-UHFFFAOYSA-N
Molecular Formula	C10H14O4S

520

(S)-(+)-2,2-Dimethyl-1,3-dioxolan-4-ylmethyl p-Toluenesulfonate 98.0+%, TCI America™

CAS: 23735-43-5 Molecular Formula: C13H18O5S Molecular Weight (g/mol): 286.342 MDL Number: MFCD00063234 InChI Key: SRKDUHUULIWXFT-NSHDSACASA-N Synonym: s-+-2,2-dimethyl-1,3-dioxolan-4-ylmethyl p-toluenesulfonate,s-2,2-dimethyl-1,3-dioxolan-4-yl methyl 4-methylbenzenesulfonate,4s-2,2-dimethyl-1,3-dioxolan-4-yl methyl 4-methylbenzenesulfonate,s-+-2,2-dimethyl-1,3-dioxolane-4-ylmethyl p-toluenesulfonate,s-2,2-dimethyl-1,3-dioxolane-4-methanol p-toluenesulfonate,r---2,2-dimethyl-1,3-dioxolane-4-ylmethyl-p-toluenesulfonate,pubchem6795,2,2-dimethyl-1,3-dioxolan-4-yl methyl 4-methylbenzenesulfonate #,s-2,2-dimethyl-1,3-dioxolan-4-ylmethyl p-toluenesulfonate PubChem CID: 2723760 IUPAC Name: [(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCC2COC(O2)(C)C

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Specifications

PubChem CID	2723760
CAS	23735-43-5
Molecular Weight (g/mol)	286.342
MDL Number	MFCD00063234
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCC2COC(O2)(C)C
Synonym	s-+-2,2-dimethyl-1,3-dioxolan-4-ylmethyl p-toluenesulfonate,s-2,2-dimethyl-1,3-dioxolan-4-yl methyl 4-methylbenzenesulfonate,4s-2,2-dimethyl-1,3-dioxolan-4-yl methyl 4-methylbenzenesulfonate,s-+-2,2-dimethyl-1,3-dioxolane-4-ylmethyl p-toluenesulfonate,s-2,2-dimethyl-1,3-dioxolane-4-methanol p-toluenesulfonate,r---2,2-dimethyl-1,3-dioxolane-4-ylmethyl-p-toluenesulfonate,pubchem6795,2,2-dimethyl-1,3-dioxolan-4-yl methyl 4-methylbenzenesulfonate #,s-2,2-dimethyl-1,3-dioxolan-4-ylmethyl p-toluenesulfonate
IUPAC Name	[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate
InChI Key	SRKDUHUULIWXFT-NSHDSACASA-N
Molecular Formula	C13H18O5S

521

2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl Methanesulfonate 98.0+%, TCI America™

CAS: 160969-03-9 Molecular Formula: C11H13F3O5S Molecular Weight (g/mol): 314.275 MDL Number: MFCD16038209 InChI Key: HOJMCBMXHWZNKX-UHFFFAOYSA-N Synonym: Methanesulfonic Acid 2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl Ester PubChem CID: 10519307 IUPAC Name: 2-[2-(2,2,2-trifluoroethoxy)phenoxy]ethyl methanesulfonate SMILES: CS(=O)(=O)OCCOC1=CC=CC=C1OCC(F)(F)F

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Specifications

PubChem CID	10519307
CAS	160969-03-9
Molecular Weight (g/mol)	314.275
MDL Number	MFCD16038209
SMILES	CS(=O)(=O)OCCOC1=CC=CC=C1OCC(F)(F)F
Synonym	Methanesulfonic Acid 2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl Ester
IUPAC Name	2-[2-(2,2,2-trifluoroethoxy)phenoxy]ethyl methanesulfonate
InChI Key	HOJMCBMXHWZNKX-UHFFFAOYSA-N
Molecular Formula	C11H13F3O5S

522

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

CAS: 556812-41-0 Molecular Formula: C11H15F3O4SSi Molecular Weight (g/mol): 328.377 InChI Key: IPZYLSPWZUDOHB-UHFFFAOYSA-N Synonym: 4-Methoxy-2-(trimethylsilyl)phenyl Triflate, Trifluoromethanesulfonic Acid 4-Methoxy-2-(trimethylsilyl)phenyl Ester PubChem CID: 12182644 IUPAC Name: (4-methoxy-2-trimethylsilylphenyl) trifluoromethanesulfonate SMILES: COC1=CC(=C(C=C1)OS(=O)(=O)C(F)(F)F)[Si](C)(C)C

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Specifications

PubChem CID	12182644
CAS	556812-41-0
Molecular Weight (g/mol)	328.377
SMILES	COC1=CC(=C(C=C1)OS(=O)(=O)C(F)(F)F)[Si](C)(C)C
Synonym	4-Methoxy-2-(trimethylsilyl)phenyl Triflate, Trifluoromethanesulfonic Acid 4-Methoxy-2-(trimethylsilyl)phenyl Ester
IUPAC Name	(4-methoxy-2-trimethylsilylphenyl) trifluoromethanesulfonate
InChI Key	IPZYLSPWZUDOHB-UHFFFAOYSA-N
Molecular Formula	C11H15F3O4SSi

523

Benzenesulfonic Anhydride 96.0+%, TCI America™

CAS: 512-35-6 Molecular Formula: C12H10O5S2 Molecular Weight (g/mol): 298.327 MDL Number: MFCD00054601 InChI Key: MLWPJXZKQOPTKZ-UHFFFAOYSA-N PubChem CID: 11335509 IUPAC Name: benzenesulfonyl benzenesulfonate SMILES: C1=CC=C(C=C1)S(=O)(=O)OS(=O)(=O)C2=CC=CC=C2

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Specifications

PubChem CID	11335509
CAS	512-35-6
Molecular Weight (g/mol)	298.327
MDL Number	MFCD00054601
SMILES	C1=CC=C(C=C1)S(=O)(=O)OS(=O)(=O)C2=CC=CC=C2
IUPAC Name	benzenesulfonyl benzenesulfonate
InChI Key	MLWPJXZKQOPTKZ-UHFFFAOYSA-N
Molecular Formula	C12H10O5S2

524

2-Thiophenesulfonamide 98.0+%, TCI America™

CAS: 6339-87-3 Molecular Formula: C4H5NO2S2 Molecular Weight (g/mol): 163.209 MDL Number: MFCD00185853 InChI Key: KTFDYVNEGTXQCV-UHFFFAOYSA-N PubChem CID: 72881 ChEBI: CHEBI:79403 IUPAC Name: thiophene-2-sulfonamide SMILES: C1=CSC(=C1)S(=O)(=O)N

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Specifications

PubChem CID	72881
CAS	6339-87-3
Molecular Weight (g/mol)	163.209
ChEBI	CHEBI:79403
MDL Number	MFCD00185853
SMILES	C1=CSC(=C1)S(=O)(=O)N
IUPAC Name	thiophene-2-sulfonamide
InChI Key	KTFDYVNEGTXQCV-UHFFFAOYSA-N
Molecular Formula	C4H5NO2S2

525

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

Organic sulfonic acids and derivatives

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