Organic sulfonic acids and derivatives

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496 – 510 of 1,952 results

496

1,4-Butanesultone 99.0+%, TCI America™

CAS: 1633-83-6 Molecular Formula: C4H8O3S Molecular Weight (g/mol): 136.17 MDL Number: MFCD00006584 InChI Key: MHYFEEDKONKGEB-UHFFFAOYSA-N Synonym: 1,4-butane sultone,1,4-butanesultone,butane sultone,butanesultone,1,2-oxathiane, 2,2-dioxide,butanesulfone,1,2-oxathiane 2,2-dioxide,1,4-butylene sulfone,delta-valerosultone,1,4-butanesulfone PubChem CID: 15411 IUPAC Name: 1,2λ⁶-oxathiane-2,2-dione SMILES: O=S1(=O)CCCCO1

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Specifications

PubChem CID	15411
CAS	1633-83-6
Molecular Weight (g/mol)	136.17
MDL Number	MFCD00006584
SMILES	O=S1(=O)CCCCO1
Synonym	1,4-butane sultone,1,4-butanesultone,butane sultone,butanesultone,1,2-oxathiane, 2,2-dioxide,butanesulfone,1,2-oxathiane 2,2-dioxide,1,4-butylene sulfone,delta-valerosultone,1,4-butanesulfone
IUPAC Name	1,2λ⁶-oxathiane-2,2-dione
InChI Key	MHYFEEDKONKGEB-UHFFFAOYSA-N
Molecular Formula	C4H8O3S

497

(R)-(-)-1,1'-Binaphthyl-2,2'-diyl Bis(trifluoromethanesulfonate) 96.0+%, TCI America™

CAS: 126613-06-7 Molecular Formula: C22H12F6O6S2 Molecular Weight (g/mol): 550.44 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: 2'-(trifluoromethanesulfonyloxy)-[1,1'-binaphthalen]-2-yl trifluoromethanesulfonate SMILES: FC(F)(F)S(=O)(=O)OC1=CC=C2C=CC=CC2=C1C1=C2C=CC=CC2=CC=C1OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	389883
CAS	126613-06-7
Molecular Weight (g/mol)	550.44
MDL Number	MFCD00274615
SMILES	FC(F)(F)S(=O)(=O)OC1=CC=C2C=CC=CC2=C1C1=C2C=CC=CC2=CC=C1OS(=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	2'-(trifluoromethanesulfonyloxy)-[1,1'-binaphthalen]-2-yl trifluoromethanesulfonate
InChI Key	OYJLCOSEYYZULE-UHFFFAOYSA-N
Molecular Formula	C22H12F6O6S2

498

3-[N-Tris(hydroxymethyl)methylamino]-2-hydroxypropanesulfonic Acid 99.0+%, TCI America™

CAS: 68399-81-5 Molecular Formula: C7H17NO7S Molecular Weight (g/mol): 259.273 MDL Number: MFCD00038352 InChI Key: RZQXOGQSPBYUKH-UHFFFAOYSA-N Synonym: tapso,3-1,3-dihydroxy-2-hydroxymethyl propan-2-yl amino-2-hydroxypropane-1-sulfonic acid,n-tris hydroxymethyl methyl-3-amino-2-hydroxypropanesulfonic acid,2-hydroxy-3-tris hydroxymethyl methylamino-1-propanesulfonic acid,3-n-tris hydroxymethyl methylamino-2-hydroxypropane-sulfonic acid,tapso sodium salt,1-propanesulfonic acid, 2-hydroxy-3-2-hydroxy-1,1-bis hydroxymethyl ethyl amino PubChem CID: 109334 IUPAC Name: 3-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]-2-hydroxypropane-1-sulfonic acid SMILES: C(C(CS(=O)(=O)O)O)NC(CO)(CO)CO

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Specifications

PubChem CID	109334
CAS	68399-81-5
Molecular Weight (g/mol)	259.273
MDL Number	MFCD00038352
SMILES	C(C(CS(=O)(=O)O)O)NC(CO)(CO)CO
Synonym	tapso,3-1,3-dihydroxy-2-hydroxymethyl propan-2-yl amino-2-hydroxypropane-1-sulfonic acid,n-tris hydroxymethyl methyl-3-amino-2-hydroxypropanesulfonic acid,2-hydroxy-3-tris hydroxymethyl methylamino-1-propanesulfonic acid,3-n-tris hydroxymethyl methylamino-2-hydroxypropane-sulfonic acid,tapso sodium salt,1-propanesulfonic acid, 2-hydroxy-3-2-hydroxy-1,1-bis hydroxymethyl ethyl amino
IUPAC Name	3-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]-2-hydroxypropane-1-sulfonic acid
InChI Key	RZQXOGQSPBYUKH-UHFFFAOYSA-N
Molecular Formula	C7H17NO7S

499

(3S,5R)-5-(2,4-Difluorophenyl)-5-[(1H-1,2,4-triazol-1-yl)methyl]oxolan-3-ylmethyl p-Toluenesulfonate 98.0+%, TCI America™

CAS: 149809-43-8 Molecular Formula: C21H21F2N3O4S Molecular Weight (g/mol): 449.473 MDL Number: MFCD13195567 InChI Key: DFWVLCJRFGIRAK-UHFFFAOYSA-N Synonym: p-Toluenesulfonic Acid (3S,5R)-5-(2,4-Difluorophenyl)-5-[(1H-1,2,4-triazol-1-yl)methyl]oxolan-3-ylmethyl Ester PubChem CID: 73090135 IUPAC Name: [5-(2,4-difluorophenyl)-5-(1,2,4-triazol-1-ylmethyl)oxolan-3-yl]methyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCC2CC(OC2)(CN3C=NC=N3)C4=C(C=C(C=C4)F)F

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Specifications

PubChem CID	73090135
CAS	149809-43-8
Molecular Weight (g/mol)	449.473
MDL Number	MFCD13195567
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCC2CC(OC2)(CN3C=NC=N3)C4=C(C=C(C=C4)F)F
Synonym	p-Toluenesulfonic Acid (3S,5R)-5-(2,4-Difluorophenyl)-5-[(1H-1,2,4-triazol-1-yl)methyl]oxolan-3-ylmethyl Ester
IUPAC Name	[5-(2,4-difluorophenyl)-5-(1,2,4-triazol-1-ylmethyl)oxolan-3-yl]methyl 4-methylbenzenesulfonate
InChI Key	DFWVLCJRFGIRAK-UHFFFAOYSA-N
Molecular Formula	C21H21F2N3O4S

500

Magnesium Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 60871-83-2 Molecular Formula: C2F6MgO6S2 Molecular Weight (g/mol): 322.431 MDL Number: MFCD00042601 InChI Key: BZQRBEVTLZHKEA-UHFFFAOYSA-L Synonym: magnesium trifluoromethanesulfonate,magnesium triflate,magnesium 2+ ditriflate,trifluoromethanesulfonic acid magnesium salt,magnesium trifluoromethanesulphonate,methanesulfonic acid, trifluoro-, magnesium salt,magnesiumtrifluoromethanesulfonate,magnesium trifiate,acmc-209mmv,ksc352a4p PubChem CID: 2734125 IUPAC Name: magnesium;trifluoromethanesulfonate SMILES: C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Mg+2]

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Specifications

PubChem CID	2734125
CAS	60871-83-2
Molecular Weight (g/mol)	322.431
MDL Number	MFCD00042601
SMILES	C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Mg+2]
Synonym	magnesium trifluoromethanesulfonate,magnesium triflate,magnesium 2+ ditriflate,trifluoromethanesulfonic acid magnesium salt,magnesium trifluoromethanesulphonate,methanesulfonic acid, trifluoro-, magnesium salt,magnesiumtrifluoromethanesulfonate,magnesium trifiate,acmc-209mmv,ksc352a4p
IUPAC Name	magnesium;trifluoromethanesulfonate
InChI Key	BZQRBEVTLZHKEA-UHFFFAOYSA-L
Molecular Formula	C2F6MgO6S2

501

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

CAS: 433-06-7 Molecular Formula: C9H9F3O3S Molecular Weight (g/mol): 254.223 MDL Number: MFCD00000443 InChI Key: IGKCQDUYZULGBM-UHFFFAOYSA-N Synonym: 2,2,2-trifluoroethyl p-toluenesulfonate,2,2,2-trifluoroethyl tosylate,trifluoroethanol tosylate,trifluorethyltosylate,2,2,2-trifluoroethyl-p-toluenesulfonate,ethanol, 2,2,2-trifluoro-, 4-methylbenzenesulfonate,2,2,2-trifluoroethyl p-toluenesulphonate,ethanol, 2,2,2-trifluoro-, p-toluenesulfonate,2,2,2-trifluoroethyl 4-methylbenzene-1-sulfonate,ethanol, 2,2,2-trifluoro-, 1-4-methylbenzenesulfonate PubChem CID: 67942 IUPAC Name: 2,2,2-trifluoroethyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCC(F)(F)F

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Specifications

PubChem CID	67942
CAS	433-06-7
Molecular Weight (g/mol)	254.223
MDL Number	MFCD00000443
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCC(F)(F)F
Synonym	2,2,2-trifluoroethyl p-toluenesulfonate,2,2,2-trifluoroethyl tosylate,trifluoroethanol tosylate,trifluorethyltosylate,2,2,2-trifluoroethyl-p-toluenesulfonate,ethanol, 2,2,2-trifluoro-, 4-methylbenzenesulfonate,2,2,2-trifluoroethyl p-toluenesulphonate,ethanol, 2,2,2-trifluoro-, p-toluenesulfonate,2,2,2-trifluoroethyl 4-methylbenzene-1-sulfonate,ethanol, 2,2,2-trifluoro-, 1-4-methylbenzenesulfonate
IUPAC Name	2,2,2-trifluoroethyl 4-methylbenzenesulfonate
InChI Key	IGKCQDUYZULGBM-UHFFFAOYSA-N
Molecular Formula	C9H9F3O3S

502

3-Hydroxypropanesulfonic Acid (contains varying amounts of 3,3'-Oxydipropanesulfonic Acid), TCI America™

CAS: 15909-83-8 Molecular Formula: C3H8O4S Molecular Weight (g/mol): 140.15 MDL Number: MFCD00066499 InChI Key: WQPMYSHJKXVTME-UHFFFAOYSA-N PubChem CID: 85181 IUPAC Name: 3-hydroxypropane-1-sulfonic acid SMILES: OCCCS(O)(=O)=O

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Specifications

PubChem CID	85181
CAS	15909-83-8
Molecular Weight (g/mol)	140.15
MDL Number	MFCD00066499
SMILES	OCCCS(O)(=O)=O
IUPAC Name	3-hydroxypropane-1-sulfonic acid
InChI Key	WQPMYSHJKXVTME-UHFFFAOYSA-N
Molecular Formula	C3H8O4S

503

Triisopropylsilyl Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 80522-42-5 Molecular Formula: C10H21F3O3SSi Molecular Weight (g/mol): 306.415 MDL Number: MFCD00009913 InChI Key: LHJCZOXMCGQVDQ-UHFFFAOYSA-N Synonym: triisopropylsilyl trifluoromethanesulfonate,triisopropylsilyl triflate,triisopropylsilyltrifluoromethanesulfonate,trifluoromethanesulfonic acid triisopropylsilyl ester,tips-otf,tips triflate,wacker silane ip3-triflate,triisopropylsilyl trifluoromethanesulphonate,triisopropylsilyl-trifluoromethanesulfonate,methanesulfonic acid, trifluoro-, tris 1-methylethyl silyl ester PubChem CID: 2724529 IUPAC Name: tri(propan-2-yl)silyl trifluoromethanesulfonate SMILES: CC(C)[Si](C(C)C)(C(C)C)OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	2724529
CAS	80522-42-5
Molecular Weight (g/mol)	306.415
MDL Number	MFCD00009913
SMILES	CC(C)[Si](C(C)C)(C(C)C)OS(=O)(=O)C(F)(F)F
Synonym	triisopropylsilyl trifluoromethanesulfonate,triisopropylsilyl triflate,triisopropylsilyltrifluoromethanesulfonate,trifluoromethanesulfonic acid triisopropylsilyl ester,tips-otf,tips triflate,wacker silane ip3-triflate,triisopropylsilyl trifluoromethanesulphonate,triisopropylsilyl-trifluoromethanesulfonate,methanesulfonic acid, trifluoro-, tris 1-methylethyl silyl ester
IUPAC Name	tri(propan-2-yl)silyl trifluoromethanesulfonate
InChI Key	LHJCZOXMCGQVDQ-UHFFFAOYSA-N
Molecular Formula	C10H21F3O3SSi

504

Disodium 1,2-Ethanedisulfonate 98.0+%, TCI America™

CAS: 5325-43-9 Molecular Formula: C2H4Na2O6S2 Molecular Weight (g/mol): 234.148 MDL Number: MFCD00024998 InChI Key: BJTHMUJCKBTCFR-UHFFFAOYSA-L Synonym: sodium ethane-1,2-disulfonate,1,2-ethanedisulfonic acid disodium salt,disodium 1,2-ethanedisulfonate,1,2-ethanedisulfonic acid, disodium salt,unii-2yzu14uifp,2yzu14uifp,disodium ethanedisulfonic acid,disodium ethane-1,2-disulfonate,1,2-ethanedisulfonic acid, sodium salt 1:2,sodium 1,2-ethanedisulfonate PubChem CID: 79220 IUPAC Name: disodium;ethane-1,2-disulfonate SMILES: C(CS(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]

Pricing & Availability
Specifications

PubChem CID	79220
CAS	5325-43-9
Molecular Weight (g/mol)	234.148
MDL Number	MFCD00024998
SMILES	C(CS(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]
Synonym	sodium ethane-1,2-disulfonate,1,2-ethanedisulfonic acid disodium salt,disodium 1,2-ethanedisulfonate,1,2-ethanedisulfonic acid, disodium salt,unii-2yzu14uifp,2yzu14uifp,disodium ethanedisulfonic acid,disodium ethane-1,2-disulfonate,1,2-ethanedisulfonic acid, sodium salt 1:2,sodium 1,2-ethanedisulfonate
IUPAC Name	disodium;ethane-1,2-disulfonate
InChI Key	BJTHMUJCKBTCFR-UHFFFAOYSA-L
Molecular Formula	C2H4Na2O6S2

505

Trimethylsilyl Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 27607-77-8 Molecular Formula: C4H9F3O3SSi Molecular Weight (g/mol): 222.253 MDL Number: MFCD00000406 InChI Key: FTVLMFQEYACZNP-UHFFFAOYSA-N Synonym: trimethylsilyl triflate,tmsotf,trifluoromethanesulfonic acid trimethylsilyl ester,trimethylsilyl trifluoromethylsulphonate,unii-z84v0cbh9j,methanesulfonic acid, trifluoro-, trimethylsilyl ester,trimethylsilyl trifluoromethylsulfonate,trimethylsllytrifluoromethanesulphonate,trimethylsilyl trifluoromethanesulphonate,trimethylsilyltrifluoromethanesulphonate PubChem CID: 65367 IUPAC Name: trimethylsilyl trifluoromethanesulfonate SMILES: C[Si](C)(C)OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	65367
CAS	27607-77-8
Molecular Weight (g/mol)	222.253
MDL Number	MFCD00000406
SMILES	C[Si](C)(C)OS(=O)(=O)C(F)(F)F
Synonym	trimethylsilyl triflate,tmsotf,trifluoromethanesulfonic acid trimethylsilyl ester,trimethylsilyl trifluoromethylsulphonate,unii-z84v0cbh9j,methanesulfonic acid, trifluoro-, trimethylsilyl ester,trimethylsilyl trifluoromethylsulfonate,trimethylsllytrifluoromethanesulphonate,trimethylsilyl trifluoromethanesulphonate,trimethylsilyltrifluoromethanesulphonate
IUPAC Name	trimethylsilyl trifluoromethanesulfonate
InChI Key	FTVLMFQEYACZNP-UHFFFAOYSA-N
Molecular Formula	C4H9F3O3SSi

506

Sodium Diphenylamine-4-sulfonate 97.0+%, TCI America™

CAS: 6152-67-6 Molecular Formula: C12H11NNaO3S Molecular Weight (g/mol): 272.27 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	6152-67-6
Molecular Weight (g/mol)	272.27
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

507

Lanthanum(III) Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 52093-26-2 Molecular Formula: C3F9LaO9S3 Molecular Weight (g/mol): 586.095 MDL Number: MFCD00077560 InChI Key: WGJJZRVGLPOKQT-UHFFFAOYSA-K Synonym: lanthanum iii trifluoromethanesulfonate,lanthanum triflate,lanthanum trifluoromethanesulfonate,la otf 3,lanthanum iii triflate,lanthanum tris trifluoromethanesulfonate,lanthanum 3+ tritriflate,lanthanum 3+ ; trifluoromethanesulfonate,trifluoromethanesulfonic acid lanthanum salt,tris trifluoromethanesulfonato lanthanum PubChem CID: 2733938 IUPAC Name: lanthanum(3+);trifluoromethanesulfonate 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-].[La+3]

Pricing & Availability
Specifications

PubChem CID	2733938
CAS	52093-26-2
Molecular Weight (g/mol)	586.095
MDL Number	MFCD00077560
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-].[La+3]
Synonym	lanthanum iii trifluoromethanesulfonate,lanthanum triflate,lanthanum trifluoromethanesulfonate,la otf 3,lanthanum iii triflate,lanthanum tris trifluoromethanesulfonate,lanthanum 3+ tritriflate,lanthanum 3+ ; trifluoromethanesulfonate,trifluoromethanesulfonic acid lanthanum salt,tris trifluoromethanesulfonato lanthanum
IUPAC Name	lanthanum(3+);trifluoromethanesulfonate
InChI Key	WGJJZRVGLPOKQT-UHFFFAOYSA-K
Molecular Formula	C3F9LaO9S3

508

Methyl Methanesulfonate 98.0+%, TCI America™

CAS: 66-27-3 Molecular Formula: C2H6O3S Molecular Weight (g/mol): 110.127 MDL Number: MFCD00007557 InChI Key: MBABOKRGFJTBAE-UHFFFAOYSA-N Synonym: methyl mesylate,methanesulfonic acid methyl ester,methanesulfonic acid, methyl ester,methylmethane sulfonate,methylmethansulfonat,methyl methanesulphonate,as-dimethyl sulfite,as-dimethyl sulphite,methylmethanesulfonate,methyl methansulfonate PubChem CID: 4156 ChEBI: CHEBI:25255 IUPAC Name: methyl methanesulfonate SMILES: COS(=O)(=O)C

Pricing & Availability
Specifications

PubChem CID	4156
CAS	66-27-3
Molecular Weight (g/mol)	110.127
ChEBI	CHEBI:25255
MDL Number	MFCD00007557
SMILES	COS(=O)(=O)C
Synonym	methyl mesylate,methanesulfonic acid methyl ester,methanesulfonic acid, methyl ester,methylmethane sulfonate,methylmethansulfonat,methyl methanesulphonate,as-dimethyl sulfite,as-dimethyl sulphite,methylmethanesulfonate,methyl methansulfonate
IUPAC Name	methyl methanesulfonate
InChI Key	MBABOKRGFJTBAE-UHFFFAOYSA-N
Molecular Formula	C2H6O3S

509

4,4'-Biphenyldisulfonic Acid 98.0+%, TCI America™

CAS: 5314-37-4 Molecular Formula: C12H10NaO6S2 Molecular Weight (g/mol): 337.32 MDL Number: MFCD00035762 InChI Key: HGAPLVLNYHEDFN-UHFFFAOYSA-N PubChem CID: 79202 IUPAC Name: sodium [1,1'-biphenyl]-4,4'-disulfonic acid SMILES: [Na+].OS(=O)(=O)C1=CC=C(C=C1)C1=CC=C(C=C1)S(O)(=O)=O

Pricing & Availability
Specifications

PubChem CID	79202
CAS	5314-37-4
Molecular Weight (g/mol)	337.32
MDL Number	MFCD00035762
SMILES	[Na+].OS(=O)(=O)C1=CC=C(C=C1)C1=CC=C(C=C1)S(O)(=O)=O
IUPAC Name	sodium [1,1'-biphenyl]-4,4'-disulfonic acid
InChI Key	HGAPLVLNYHEDFN-UHFFFAOYSA-N
Molecular Formula	C12H10NaO6S2

510

N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic Acid 98.0+%, TCI America™

CAS: 7365-44-8 Molecular Formula: C6H15NO6S Molecular Weight (g/mol): 229.247 MDL Number: MFCD00007532 InChI Key: JOCBASBOOFNAJA-UHFFFAOYSA-N Synonym: tes,n-tris hydroxymethyl methyl-2-aminoethanesulfonic acid,tes buffer,tes free acid,ethanesulfonic acid, 2-2-hydroxy-1,1-bis hydroxymethyl ethyl amino,2-1,3-dihydroxy-2-hydroxymethyl propan-2-yl amino ethanesulfonic acid,2-2-hydroxy-1,1-dihydroxymethyl-ethylamino-ethanesulfonic acid,tris hydroxymethyl methyl-2-aminomethane sulfonic acid,2-tris hydroxymethyl methylamino ethane-1-sulphonic acid,n-tri hydroxymethyl methyltaurine PubChem CID: 81831 ChEBI: CHEBI:44356 IUPAC Name: 2-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]ethanesulfonic acid SMILES: C(CS(=O)(=O)O)NC(CO)(CO)CO

Pricing & Availability
Specifications

PubChem CID	81831
CAS	7365-44-8
Molecular Weight (g/mol)	229.247
ChEBI	CHEBI:44356
MDL Number	MFCD00007532
SMILES	C(CS(=O)(=O)O)NC(CO)(CO)CO
Synonym	tes,n-tris hydroxymethyl methyl-2-aminoethanesulfonic acid,tes buffer,tes free acid,ethanesulfonic acid, 2-2-hydroxy-1,1-bis hydroxymethyl ethyl amino,2-1,3-dihydroxy-2-hydroxymethyl propan-2-yl amino ethanesulfonic acid,2-2-hydroxy-1,1-dihydroxymethyl-ethylamino-ethanesulfonic acid,tris hydroxymethyl methyl-2-aminomethane sulfonic acid,2-tris hydroxymethyl methylamino ethane-1-sulphonic acid,n-tri hydroxymethyl methyltaurine
IUPAC Name	2-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]ethanesulfonic acid
InChI Key	JOCBASBOOFNAJA-UHFFFAOYSA-N
Molecular Formula	C6H15NO6S

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