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Sulfonic acid, Sulphonic acid

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Acid » Sulfonic acid*
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Selected category: Sulfonic acid, Sulphonic acid
Total count of records found: 59. Showed records: 19.

41. Alexa Fluor 488 para-isomer

Molecular formula: C21H12Li2N2O11S2
Categories: Amine , Carboxylic acid , Dye , Organic salt , Sulfonic acid , sulphonic acid
ChemSpider ID: 23107060 | CHEBI:52662
Names
English:
Alexa Fluor 488 para-isomer
;
Dilithium 4-carboxy-2-(3,6-diamino-4,5-disulfonato-9-xantheniumyl)benzoate(IUPAC)
;
Xanthylium, 3,6-diamino-9-(2,5-dicarboxyphenyl)-4,5-disulfo-, inner salt, lithium salt (1:2)(CAS)
;
dilithium 4-carboxy-2-(3,6-diamino-4,5-disulfonatoxanthenium-9-yl)benzoate
;
Li^+\0O^-|S<_qq4O><_pp4O>|`//<`\H2N>|\\/`||<`\>/O^+\\/<`|S<_qq4O><_pp4O>`|O`^-/0Li^+>\\</NH2>|`//`\<`|>`//<`\>|\</<_(y-.7,N2)O>\O^->||`/`\\<`|//>`/|O`|`\HO

42. Alexa Fluor 514 meta-isomer

Molecular formula: C31H27N3O13S2
Categories: Heterocyclic compound , Carboxylic acid , Dye , Ester , Sulfonic acid , sulphonic acid
ChemSpider ID: 23107063 | CHEBI:52666
Names
English:
6-(2-Carboxy-4-{[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl}phenyl)-9-iminio-2,2,4-trimethyl-12-sulfo-1,3,4,9-tetrahydro-2H-chromeno[3,2-g]quinoline-10-sulfonate(IUPAC)
;
6-(2-carboxy-4-{[(2,5-dioxopyrrolidin-1-yl)oxy]carbonyl}phenyl)-9-iminio-2,2,4-trimethyl-12-sulfo-1,3,4,9-tetrahydro-2H-chromeno[3,2-g]quinoline-10-sulfonate
;
Alexa Fluor 514 meta-isomer
;
Benzoic acid, 5-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]-2-(1,3,4,9-tetrahydro-9-imino-2,2,4-trimethyl-10,12-disulfo-2H-[1]benzopyrano[3,2-g]quinolin-6-yl)-(CAS)
;
OH|S<_qq4O><_pp4O>|`/`\N<_(y-.5)H>`/<`\H3C><_(a0)H3C>|\<|CH3>/`|/\/O\//<`|S<_qq4O><_pp4O>`|O^->\/NH2^+`/|`//`\<`|>`//<`\`|c|`/`\\>|\</<_(y-.7,N2)O>\OH>||`/<`\\`|//>|\O`\`/O|N_(a54)<_(a54,N2)O>_q_q_q<_q>_(a54,N2)O

43. Alexa Fluor 514 para-isomer

Molecular formula: C31H27N3O13S2
Categories: Heterocyclic compound , Carboxylic acid , Dye , Sulfonic acid , sulphonic acid
ChemSpider ID: 23107062 | CHEBI:52665
Names
English:
6-(2-Carboxy-5-{[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl}phenyl)-9-iminio-2,2,4-trimethyl-12-sulfo-1,3,4,9-tetrahydro-2H-chromeno[3,2-g]quinoline-10-sulfonate(IUPAC)
;
6-(2-carboxy-5-{[(2,5-dioxopyrrolidin-1-yl)oxy]carbonyl}phenyl)-9-iminio-2,2,4-trimethyl-12-sulfo-1,3,4,9-tetrahydro-2H-chromeno[3,2-g]quinoline-10-sulfonate
;
Alexa Fluor 514 para-isomer
;
Benzoic acid, 4-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]-2-(1,3,4,9-tetrahydro-9-imino-2,2,4-trimethyl-10,12-disulfo-2H-[1]benzopyrano[3,2-g]quinolin-6-yl)-(CAS)
;
OH|S<_qq4O><_pp4O>|`/`\N<_(y-.5)H>`/<`\H3C><_(a0)H3C>|\<|CH3>/`|/\/O\//<`|S<_qq4O><_pp4O>`|O^->\/NH2^+`/|`//`\<`|>`//<`\`|c|`/`\\>|\</<_(y-.7,N2)O>\OH>||`/`\\<`|//>`/|O`|`\O`/N_(a54)<_(a54,N2)O>_q_q_q<_q>_(a54,N2)O

44. Alexa Fluor 532

Molecular formula: C34H33N3O11S2
Categories: Heterocyclic compound , Dye , Ester , Sulfonic acid , sulphonic acid
CHEBI:51756 | ChemSpider ID: 19813515
Names
English:
1H-Pyrano[3,2-f:5,6-f']diindole-10,12-disulfonate, 5-[4-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]phenyl]-2,3,7,8-tetrahydro-2,3,3,7,7,8-hexamethyl-, dihydrogen salt(CAS)
;
5-(4-{[(2,5-dioxopyrrolidin-1-yl)oxy]carbonyl}phenyl)-2,3,3,7,7,8-hexamethyl-2,3,7,8-tetrahydro-1H-pyrano[3,2-f:5,6-f']diindole-10,12-disulfonic acid
;
Alexa Fluor 532
;
Alexa Fluor 532 carboxylic acid, succinimidyl ester
;
Dihydrogen 5-(4-{[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl}phenyl)-2,3,3,7,7,8-hexamethyl-2,3,7,8-tetrahydro-1H-pyrrolo[3',2':6,7]chromeno[3,2-f]indole-10,12-disulfonate(IUPAC)
;
dihydrogen 5-(4-{[(2,5-dioxopyrrolidin-1-yl)oxy]carbonyl}phenyl)-2,3,3,7,7,8-hexamethyl-2,3,7,8-tetrahydro-1H-pyrano[3,2-f:5,6-f']diindole-10,12-disulfonate
;
|_p<_(a-94)CH3><_(a-24)H3C>_p<`-H3C>_pHN_p//<`|S<_qq4O><_pp4O>`|HO>\|`|/O\//<`|S<_qq4O><_pp4O>`|OH>\|<_q<_(a94)H3C><_(a24)CH3>_q<-CH3>_qN_qq>`//`\<`|>`//<`\`/`\\>|\||`/<`\\`|//>|`/O/\O_(A-20)N_(a54)<_(a54,N2)O>_q_q_q<_(a54,N2)O>_q

45. Alexa Fluor 546

Molecular formula: C44H46Cl3N4NaO14S3 CAS# 393512-12-4
Categories: Heterocyclic compound , Dye , Organic salt , Ester , Sulfonic acid , sulphonic acid , Organochlorides
CHEBI:51760 | ChemSpider ID: 21865913
Names
English:
2H-Pyrano[3,2-g:5,6-g']diquinoline-12,14-disulfonate, 6-[2-carboxy-3,4,6-trichloro-5-[[2-[[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]amino]-2-oxoethyl]thio]phenyl]-1,3,4,8,9,10-hexahydro-2,2,4,8,10 ,10-hexamethyl-, hydrogen sodium salt (1:1:1)(CAS)
;
Alexa Fluor 546
;
Sodium hydrogen 6-(2-carboxy-3,4,6-trichloro-5-{[2-({6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl}amino)-2-oxoethyl]sulfanyl}phenyl)-2,2,4,8,10,10-hexamethyl-1,3,4,8,9,10-hexahydro-2H-pyrido[3',2':6,7 ]chromeno[3,2-g]quinoline-12,14-disulfonate (1:1:1)(IUPAC)
;
|_q<_(a54,N2)O>_qN<_q<_(a54,N2)O>_q>\O/`|O|\/\/\/N<_(y-.5)H>\|O`|/\S/\/<\Cl>`||</`|O|\OH>`\<`//<`\Cl>|\|Cl>_(y-2)/`/`\`|`\<`|S<_qq4O><_pp4O>`|O^-`\0Na^+>`//`\N<_(y-.5)H>`/<`\H3C><`/H3C>|\<|CH3>/<`|>\\/`|/O\|\//\<|CH3>/`|</CH3><\CH3>`\N`//<|>`\`/c/`|S<_qq4O><_pp4O>`|OH

46. Alexa Fluor 555

Molecular formula: C21H14N2O11S2
Categories: Amine , Carboxylic acid , Dye , Sulfonic acid , sulphonic acid
ChemSpider ID: 23107066 | CHEBI:52673
Names
English:
1,3-Benzenedicarboxylic acid, 4-(6-amino-3-imino-4,5-disulfo-3H-xanthen-9-yl)-(CAS)
;
4-(6-Amino-3-imino-4,5-disulfo-3H-xanthen-9-yl)isophthalic acid(IUPAC)
;
4-(6-amino-3-imino-4,5-disulfo-3H-xanthen-9-yl)benzene-1,3-dicarboxylic acid
;
Alexa Fluor 555
;
OH|S<_qq4O><_pp4O>|\`\`/<`\H2N>||\//`|/O\//<`|S<_qq4O><_pp4O>`|OH>\/NH`/|`//`\<`|>`//<`\>_(y1.6)\</`|O|\OH>||`/<`\\`|//>|`/O/\OH

47. Alexa Fluor 568 ortho-isomer

Molecular formula: C37H33N3O13S2
Categories: Heterocyclic compound , Carboxylic acid , Dye , Sulfonic acid , sulphonic acid
ChemSpider ID: 21865916 | CHEBI:51768
Names
English:
Alexa Fluor 568 ortho-isomer
;
Benzoic acid, 2-[1,10-dihydro-2,2,10,10-tetramethyl-4,8-bis(sulfomethyl)-2H-pyrano[3,2-g:5,6-g']diquinolin-6-yl]-5-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]-(CAS)
;
[6-(2-Carboxy-4-{[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl}phenyl)-2,2,10,10-tetramethyl-8-(sulfomethyl)-10,11-dihydro-2H-pyrido[3',2':6,7]chromeno[3,2-g]quinolin-1-ium-4-yl]methanesulfonate(IUPAC)
;
[6-(2-carboxy-4-{[(2,5-dioxopyrrolidin-1-yl)oxy]carbonyl}phenyl)-2,2,10,10-tetramethyl-8-(sulfomethyl)-10,11-dihydro-2H-pyrano[3,2-g:5,6-g']diquinolin-1-ium-4-yl]methanesulfonate
;
|`/<|`/S`\O\|O`|`/HO>`\\`|<`-H3C><_(a-30)H3C>/N<_(y-.5)H>\//\|`|/O\//\//N^+<_(y-.5)H>\<_(a-90)CH3><_(a-30)CH3>|`//<|\S\O`\|O`|/O^->`\<`|>`//`\<`|>`//<`\`/`\\>_(y1.6)\\</`|O|\OH>|`//<`\`||/>|<_pp6O>_q6O_p6N_(a54)<_(a54,N2)O>_q_q_q<_(a54,N2)O>_q

48. Alexa Fluor 594 meta-isomer

Molecular formula: C39H37N3O13S2
Categories: Aromatic hydrocarbon , Heterocyclic compound , Carboxylic acid , Dye , Ester , Sulfonic acid , sulphonic acid
CHEBI:51249 | ChemSpider ID: 21865854
Names
English:
2H-Pyrano[3,2-g:5,6-g']diquinolinium, 6-[2-carboxy-4-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]phenyl]-10,11-dihydro-1,2,2,10,10,11-hexamethyl-4,8-bis(sulfomethyl)-, inner salt(CAS)
;
Alexa Fluor 594 meta-isomer
;
[6-(2-Carboxy-4-{[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl}phenyl)-1,2,2,10,10,11-hexamethyl-8-(sulfomethyl)-10,11-dihydro-2H-pyrido[3',2':6,7]chromeno[3,2-g]quinolin-1-ium-4-yl]methanesulfonate(IUPAC)
;
[6-(2-carboxy-4-{[(2,5-dioxopyrrolidin-1-yl)oxy]carbonyl}phenyl)-1,2,2,10,10,11-hexamethyl-8-(sulfomethyl)-10,11-dihydro-2H-pyrano[3,2-g:5,6-g']diquinolin-1-ium-4-yl]methanesulfonate
;
|`/<|`/S<_qq4O><_pp4O>`/HO>`\\`|<`-H3C><_(a-30)H3C>/N<`|CH3>\//\|`|/O\//\//N^+<`|CH3>\<_(a-90)CH3><_(a-30)CH3>|`//<|\S<_q4O^-><_pp4O>\\O>`\<`|>`//`\<`|>`//<`\`/`\\>_(y1.6)\\</`|O|\OH>|`//<`\`||/>|<_pp6O>_q6O_p6N_(a54)<_(a54,N2)O>_q_q_q<_(a54,N2)O>_q

49. Alexa Fluor 594 para-isomer

Molecular formula: C39H37N3O13S2
Categories: Aromatic hydrocarbon , Heterocyclic compound , Carboxylic acid , Dye , Ester , Sulfonic acid , sulphonic acid
CHEBI:51250 | ChemSpider ID: 21865855
Names
English:
2H-Pyrano[3,2-g:5,6-g']diquinolinium, 6-[2-carboxy-5-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]phenyl]-10,11-dihydro-1,2,2,10,10,11-hexamethyl-4,8-bis(sulfomethyl)-, inner salt(CAS)
;
Alexa Fluor 594 para-isomer
;
[6-(2-Carboxy-5-{[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl}phenyl)-1,2,2,10,10,11-hexamethyl-8-(sulfomethyl)-10,11-dihydro-2H-pyrido[3',2':6,7]chromeno[3,2-g]quinolin-1-ium-4-yl]methanesulfonate(IUPAC)
;
[6-(2-carboxy-5-{[(2,5-dioxopyrrolidin-1-yl)oxy]carbonyl}phenyl)-1,2,2,10,10,11-hexamethyl-8-(sulfomethyl)-10,11-dihydro-2H-pyrano[3,2-g:5,6-g']diquinolin-1-ium-4-yl]methanesulfonate
;
|`/<|`/S<_qq4O><_pp4O>`/HO>`\\`|<`-H3C><_(a-30)H3C>/N<`|CH3>\//\|`|/O\//\//N^+<`|CH3>\<_(a-90)CH3><_(a-30)CH3>|`//<|\S<_q4O^-><_pp4O>\\O>`\<`|>`//`\<`|>`//<`\`/`\\>_(y1.6)\\</`|O|\OH>|`//`\<`||/>`/<_pp6O>_q6O_p6N_(a54)<_(a54,N2)O>_q_q_q<_(a54,N2)O>_q

50. Alexa Fluor 610-X

Molecular formula: C58H77Cl3N6O14S3 CAS# 900528-62-3
Categories: Aromatic hydrocarbon , Heterocyclic compound , Carboxylic acid , Dye , Organic salt , Ester , Sulfonic acid , sulphonic acid , Organochlorides
CHEBI:52677 | ChemSpider ID: 23107067
Names
English:
Alexa Fluor 610-X
;
Alexa Fluor 610-X carboxylic acid, succinimidyl ester
;
Bis(N,N-diethylethanaminium) 2,3,5-trichloro-4-{[2-({6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl}amino)-2-oxoethyl]sulfanyl}-6-[1,2,2,10,10,11-hexamethyl-4,8-bis(sulfonatomethyl)-10,11-dihydro-2H-pyr ido[3',2':6,7]chromeno[3,2-g]quinolin-1-ium-6-yl]benzoate(IUPAC)
;
ano[3,2-g:5,6-g']diquinolin-1-ium-6-yl]benzoate
;
@:sx(a,o)S<_qq4O><_pp4O>_(a0)O&o^-_(A&a,L3.5,N0)NH^+<\/CH3><`/`\H3C>`|`\H3C@;|_q<_(a54,N2)O>_qN<_q<_(a54,N2)O>_q>\O/`|O|\/\/\/N<_(y-.5)H>\|O`|/\S/\/<\Cl>`||</`|O|\O^->`\<`//<`\Cl>|\|Cl>_(y-1.8)/`/`\``|`\`//`\N<`|CH3>`/<`\H3C><`/H3C>|\\<|`/@sx(-145,`)>/<`|>\\/`|/O\|\//\<|\@sx(90)>//`|<_(a90)CH3><_(a30)CH3>`\N^+<`|CH3>`//<|>`\`//

51. Alexa Fluor 647-castasteron

Molecular formula: C71H108N5O19S4^+
Categories: Dye , Sulfonic acid , sulphonic acid
PubChem CID: 56940726 | ChemSpider ID: 27473830 | SCHEMBL17468571
Names
English:
(2α,3α,5α,6E,22R,23R,24S)-6-[(2-{[5-({6-[(2Z)-2-{(2E,4E)-5-[3,3-Dimethyl-5-sulfo-1-(3-sulfopropyl)-3H-indolium-2-yl]-2,4-pentadien-1-ylidene}-3-methyl-5-sulfo-1-(3-sulfopropyl)-2,3-dihydro -1H-indol-3-yl]hexanoyl}amino)pentyl]amino}-2-oxoethoxy)imino]-2,3,22,23-tetrahydroxyergostane(IUPAC)
;
;amino]pentyl]amino]-2-oxoethoxy]imino]-2,3,22,23-tetrahydroxy-, (2α,3α,5α,6E,22R,23R,24S)-(CAS)
;
Alexa Fluor 647-castasteron
;
Ergostane, 6-[[2-[[5-[[6-[(2Z)-2-[(2E,4E)-5-[3,3-dimethyl-5-sulfo-1-(3-sulfopropyl)-3H-indolium-2-yl]-2,4-pentadien-1-ylidene]-2,3-dihydro-3-methyl-5-sulfo-1-(3-sulfopropyl)-1H-indol-3-yl]-1-oxohexyl]
;
`\`/`\<`/dHO>`|<`\dHO>/\<|c|dH><`|wH3C>/<|dH><\`|wH>`|/\|<_(a-10,d+)H><_q_q_q<_(a100,d+)H><_q_(a120,w+)H3C>`|<`\dH3C>/<`|wOH>\<|wOH>/<`|wCH3>\<|CH3>/CH3>`/|`/||N\O/\|O`|/N<_(y-.5)H>\/\/\/N<_(y-.5)H>\|O`|/\/\/\:a; `/`=`\<`-S<||O><`||O>`-HO>//-\\_qN<_(a54)_p6_q6_p6S<_qq4O><_pp4O>_(a0)HO>_q<_q#a<_q>_(a90)CH3>//\//\//\:b; \=/<-S<`||O><||O>-OH>`\\`-`//_pN`^+<_(a-54)_q6_p6_q6S<_qq4O><_pp4O>_(a0)OH>_pp#b_p<_(a-90)H3C></CH3>_p
|`/`\<`/dHO>`|<`\dHO>/\<`|w>/</dH>\<_(a20,w+)H>/`|<`|w><_p<_(a0,d+)H><_p_p_p_(A70,d+)H>_(a-54)<_(a-60,d+)>_p6<_(a60,d+)OH>_q6<_(a-60,d+)HO>_p6<_(a60,d+)>_q6<_q6>_p6>`\`/|\0|`/<`\|dH>||N\O|\/O`/|HN\|\|\|HN\/O`/|\|\|\<_q3>_(a-24)_p_q6_qq6_q6<_p6S<_qq4O><_pp4O>_(a0)OH>_qq6_q6_q6_pN<_(a-54)_q6_p6_q6S<_qq4O><_pp4O>_(a0)OH>_p<_p>_(a-54,N2)<_p6H>_q6<_q6H>_pp6<_p6H>_q6<_q6H>_pp6<_p6H>_q6_(a54)<_(a24)><_(a84)>_q_q_p6_pp6_p6<_q6S<_qq4O><_pp4O>_(a0)HO>_pp6_p6_p6_qN^+<_qq>_(a54)_p6_q6_p6S<_qq4O><_pp4O>_(a0)OH

52. Acid fuchsin

Molecular formula: C20H17N3Na2O9S3 CAS# 3244-88-0
Categories: Amine , Aromatic hydrocarbon , Dye , Organic salt , Sulfonic acid , sulphonic acid
PubChem CID: 5464362 | ChemSpider ID: 16736101 | CHEBI:87052 | MolPort-004-964-246 | CB2759191
Names
English:
2-Amino-5-[(4-amino-3-sulfophenyl)(4-imino-3-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-3-methylbenzenesulfonic Acid Disodium Salt
;
2-Amino-a5-(4-amino-3-sulfophenyl)-a5-(4-imino-3-sulfo-2,5-cyclohexadien-1-ylidene)-3,5-xylenesulfonic Acid Disodium Salt
;
ACID RUBIN
;
Acid Magenda
;
Acid Roseine
;
Acid fuchsin [Wiki]
;
Benzenesulfonic acid, 2-amino-5-((4-amino-3-sulfophenyl)(4-imino-3-sulfo-2,5-cyclohexadien-1-ylidene)methyl)-3-methyl-, disodium salt
;
Benzenesulfonic acid, 2-amino-5-[(Z)-(4-amino-3-sulfophenyl)(4-imino-3-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-3-methyl-, sodium salt (1:2)(CAS)
;
C.I. 42685
;
C.I. Acid Violet 19
;
Disodium 2-amino-5-[(Z)-(4-amino-3-sulfonatophenyl)(4-iminio-3-sulfonato-2,5-cyclohexadien-1-ylidene)methyl]-3-methylbenzenesulfonate(IUPAC)
;
Disodium 2-amino-5-[(Z)-(4-amino-3-sulfonatophenyl)(4-iminio-3-sulfonatocyclohexa-2,5-dien-1-ylidene)methyl]-3-methylbenzenesulfonate
;
Fuchsin Acid
;
fuchsine acid
;
H2N\-</S<_qq4O><_pp4O>_(a0)O^->\\`/<`=`\//>\-/=\-NH2^+`-`/<\S<_qq4O><_pp4O>_(a0)O^-_(a-60,L1.2,N0)Na^+>`=`\`-`/\\`/<\CH3>`=<`/H2N>`\<//->`-S<_qq4O><_pp4O>_(a0)O`^-`_(a60,L1.2,N0)Na^+
H2N|\`\`/<`\>||\<//`|/S<_qq4O><_pp4O>/O^-\0Na^+>|`/|`//`\`/HN/`|<`\S<_qq4O><_pp4O>`\HO>//\/\||\//<\NH2>`|<`\\`/>/S<_qq4O><_pp4O>/O^-\0Na^+

53. Naphthylazoxine

Molecular formula: C19H13N3O4S CAS# 50539-65-6
Categories: Complexometric indicator , Azo compound , Aromatic hydrocarbon , Heterocyclic compound , Sulfonic acid , sulphonic acid , Phenols
PubChem CID: 5484370 | CB7735293 | NSC 148354
Names
English:
(7E)-7-(1-Naphthylhydrazono)-8-oxo-7,8-dihydro-5-quinolinesulfonic acid(IUPAC)
;
(7Z)-7-(naphthalen-1-ylhydrazinylidene)-8-oxoquinoline-5-sulfonic acid(IUPAC)
;
5-Quinolinesulfonic acid, 7,8-dihydro-7-[2-(1-naphthalenyl)hydrazinylidene]-8-oxo-, (7E)-(CAS)
;
7-(1-Naphthylazo)-8-hydroxyquinoline-5-sulfonic acid
;
8-hydroxy-7-(1-naphthylazo)quinoline-5-sulphonic acid
;
NCI148354
;
Naphthylazoxine
;
`/`=<`/S<_qq4O><_pp4O>_(a0)HO>`\`=`\//-N\\<`/>-</OH>\\-N//N-\=/`\\`-<`//>`\//-\\`/
HO|S<=O><`=O>|\|\N//`|`\\`/|`/|O`|`\<`|//>`//N|NH`/`\\`/||\||\//`|`\\<`/>`|

54. Zincon

Molecular formula: C20H16N4O6S CAS# 135-52-4
Categories: Azo compound , Carboxylic acid , Complexometric indicator , Sulfonic acid , sulphonic acid , Phenols
PubChem CID: 5464136 | ChemSpider ID: 21494254 | MolPort-027-836-844 | CB4205814 | CB7205815 | SCHEMBL651576 | SCHEMBL8651580
Names
English:
2-[(2E)-2-{[(E)-(2-Hydroxy-5-sulfophenyl)diazenyl](phenyl)methylene}hydrazino]benzoic acid(IUPAC)
;
Benzoic acid, 2-[(2E)-2-[[(E)-2-(2-hydroxy-5-sulfophenyl)diazenyl]phenylmethylene]hydrazinyl]-(CAS)
;
EINECS:263-651-1
;
Zincon
;
[135-52-4]
;
[59600-76-9]
;
OH`\`|O|`/|`/`\\`|//\|\N<_(y.5)H>/N\\<|`//|\\/`||`\>/N\\N/\//<`|`\\`/|`|`\HO>\S<_qq4O><_pp4O>\OH
OH|S<_qq4O><_pp4O>|\||`/|O`|`\<`|//>`//N|N`//<`\`//`\`||/\\|>|HN\NH|`//|\\/`||<`\>/`|O|\OH

55. Lignosulfonic Acid

Molecular formula: C20H26O10S2 CAS# 8062-15-5
Categories: Lignans , Sulfonic acid , sulphonic acid
PubChem CID: 24712 | ChemSpider ID: 23108 | CB71105255
Names
English:
3-(2-Hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfopropyl)phenoxy]-1-propanesulfonic acid(IUPAC)
;
3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfopropyl)phenoxy]propane-1-sulfonic acid(IUPAC)
;
Benzenepropanesulfonic acid, 2-hydroxy-3-methoxy-β-[2-methoxy-4-(3-sulfopropyl)phenoxy]-(CAS)
;
EINECS:617-129-9
;
Lignosulfonic Acid [Wiki]
;
HO\|`|/<`|O/>\\|`//`\`/`\<`|`\S<_pp4O><_qq4O>`\HO>`/O|`/|\\</`||`\`/`\O`/>|\|\S<_pp4O><_qq4O>\OH

56. Triflic acid

Molecular formula: CHF3O3S CAS# 1493-13-6
Categories: Sulfonic acid , sulphonic acid
PubChem CID: 62406 | ChemSpider ID: 56192 | UNII-JE2SY203E8 | CHEBI:48511 | SCHEMBL295 | CHEMBL1236265
Names
English:
EINECS:216-087-5
;
HOTf
;
Methanesulfonic acid, 1,1,1-trifluoro-(CAS)
;
TFMS
;
TFSA
;
TfOH
;
Triflic acid [Wiki]
;
methanesulfonic acid, trifluoro-
;
trifluoromethanesulfonic acid
;
CF3SO3H
F|<_p4F><_(a30)F>\S<_qq4O><_(a-30,N2)O>|OH
{Tf}OH
HO{Tf}
HO-S<`||O><||O>-<`|F><|F>-F
HO/S<_qq4O><_pp4O>/<_q4F><_p4F>/F

57. Methanesulfonic acid

Molecular formula: CH4O3S CAS# 75-75-2
Categories: Sulfonic acid , sulphonic acid
PubChem CID: 6395 | NSC 3718 | UNII-12EH9M7279 | CHEBI:27376 | CHEMBL3039600 | ChemSpider ID: 6155
Names
English:
CH3SO3H
;
EINECS:200-898-6
;
MFCD00007518
;
MSA
;
Mesic acid
;
Methanesulfonic acid [Wiki]
;
Methylsulfonic acid
;
MsOH
;
methanesulphonic acid
;
CH3SO3H
/S<_qq4O><_pp4O>/OH
O||S<_qq4O><`->|OH
H3C-S<`||O><||O>-OH
CH3|S<_qq4O><_pp4O>|OH

58. 2-Hydroxy-2-propanesulfonic acid

Molecular formula: C3H8O4S CAS# 7785-42-4
Categories: Sulfonic acid , sulphonic acid
PubChem CID: 10910 | ChemSpider ID: 10448
Names
English:
2-Hydroxy-2-propanesulfonic acid(IUPAC)
;
2-Propanesulfonic acid, 2-hydroxy-(CAS)
;
EINECS:232-079-4
;
HO/<_p4><_q4>/S<_qq4O><_pp4O>/OH
H3C-C<|CH3><`|OH>-SO3H
$slope(60)HO-<`\H3C><`/H3C>-S<//O><\\O>-OH
(CH3)2C(OH)SO3H

59. Mafosfamide

Molecular formula: C9H19Cl2N2O5PS2 CAS# 88859-04-5
Categories: Sulfonic acid , sulphonic acid , Thioether , Organochlorides
PubChem CID: 104746 | ChemSpider ID: 94557 | CHEMBL59990 | SCHEMBL1652310 | DTXSID40869012
Names
English:
2-({2-[Bis(2-chloroethyl)amino]-2-oxido-1,3,2-oxazaphosphinan-4-yl}sulfanyl)ethanesulfonic acid(IUPAC)
;
Ethanesulfonic acid, 2-[[2-[bis(2-chloroethyl)amino]tetrahydro-2-oxido-2H-1,3,2-oxazaphosphorin-4-yl]thio]-(CAS)
;
Mafosfamide [Wiki]
;
Cl\`/\N<-/-Cl`>`/P_(a30)O|\/<`|NH`\_(a30,N2)O>\S/\/S<_qq4O><_pp4O>/OH
OH|S<_qq4O><_pp4O>|\|S\/\|O`/P<_qq4O><`\HN`|>_(a-30)N<\`/\Cl>`-`/`-Cl
HO/S<_qq4O><_pp4O>/`|/S`|`\`|/O\P`|O|<|N<_(y.5)H>`/>\N<|\/Cl>/\/Cl