Sulfonic/Sulfinic Acids

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480975 Hydroxylamine-O-sulfonic acid 99.999% H3NO4S
55493 Hydroxylamine-O-sulfonic acid purum, ≥95.0% (RT) H3NO4S
F16001 Formamidinesulfinic acid ≥98% CH4N2O2S
282391 Methylsulfamic acid 98% CH5NO3S
242802 Sulfoacetic acid technical grade C2H4O5S
02424 Ethanesulfonic acid purum, ≥99.0% (T) C2H6O3S
186260 Ethanesulfonic acid 95% C2H6O3S
471550 Ethanesulfonic acid solution 70 wt. % in H2O C2H6O3S
H1384 Hypotaurine ≥98% (TLC) C2H7NO2S
CDS010541 sodium allylsulfonate AldrichCPR C3H5NaO3S
325333 3-Chloro-2-hydroxy-1-propanesulfonic acid sodium salt hydrate 95% C3H6ClNaO4S · xH2O
63765 Sodium 3-mercapto-1-propanesulfonate technical, ~80% (RT) C3H7NaO3S2
194522 2,3-Dimercapto-1-propanesulfonic acid sodium salt monohydrate 95% C3H7NaO3S3 · H2O
38530 Sodium 2,3-dimercaptopropanesulfonate monohydrate purum, ≥97.0% (T) C3H7NaO3S3 · H2O
04058 1-Propanesulfonic acid technical, ≥99.0% (T) C3H8O3S
56260 3-Hydroxypropane-1-sulfonic acid technical, ~80% (T) C3H8O4S
P8454 1,3-Propanedisulfonic acid 70% in H2O C3H8O6S2
A76109 3-Amino-1-propanesulfonic acid 97% C3H9NO3S
294209 Potassium nonafluoro-1-butanesulfonate 98% C4F9KO3S
562629 Nonafluorobutane-1-sulfonic acid 97% C4HF9O3S
219746 DL-Homocysteic acid 97% C4H9NO5S
251704 3-(Amidinothio)-1-propanesulfonic acid 97% C4H10N2O3S2
307939 2-(Trimethylsilyl)ethanesulfonic acid sodium salt 95% C5H15NaO3SSi
50929 Tridecafluorohexane-1-sulfonic acid potassium salt ≥98.0% (T) C6F13KO3S
CDS010537 2,4,5-trichlorobenzenesulfonic acid AldrichCPR C6H3Cl3O3S
259934 Sodium 2,4-dinitrobenzenesulfonate 98% C6H3N2NaO7S
556971 2,4-Dinitrobenzenesulfonic acid hydrate C6H4N2O7S · xH2O
556602 4-Bromobenzenesulfonic acid monohydrate 98% C6H5BrO3S · H2O
227250 4-Chloro-3-nitrobenzenesulfonic acid sodium salt technical grade, 80% C6H5ClNNaO5S
332925 4-Chlorobenzenesulfonic acid technical grade, 90% C6H5ClO3S
H18402 Hydroquinonesulfonic acid potassium salt technical grade C6H5KO5S
282987 Sodium 4-hydroxybenzenesulfonate dihydrate 98% C6H5NaO4S · 2H2O
515221 3-Amino-4-hydroxy-5-nitrobenzenesulfonic acid 97% C6H6N2O6S
135070 Benzenesulfonic acid technical grade, 90% C6H6O3S
171506 4-Hydroxybenzenesulfonic acid solution 65 wt. % in H2O C6H6O4S
165794 3-Aminobenzenesulfonic acid 97% C6H7NO3S
A86805 Aniline-2-sulfonic acid 95% C6H7NO3S
251917 Sulfanilic acid ACS reagent, 99% C6H7NO3S
09180 3-Amino-4-hydroxybenzenesulfonic acid technical, ≥95% (T) C6H7NO4S
32778 2,4-Diaminobenzenesulfonic acid ≥98.0% (T) C6H8N2O3S
32776 2,5-Diaminobenzenesulfonic acid ≥97.0% (T) C6H8N2O3S
29550 N-Cyclohexylsulfamic acid ≥98.0% (T) C6H13NO3S
178837 3-(Trimethylsilyl)-1-propanesulfonic acid sodium salt 97% C6H15NaO3SSi
247006 5-Sulfosalicylic acid dihydrate ACS reagent, ≥99% C7H6O6S · 2H2O
390275 5-Sulfosalicylic acid hydrate 95% C7H6O6S · xH2O
27815 p-Toluenesulfonic acid monohydrate ≥99% (calc. to H2O free subst.) C7H8O3S · H2O
218766 4-Aminotoluene-3-sulfonic acid 99% C7H9NO3S
157031 3-Amino-4-methoxybenzenesulfonic acid 98% C7H9NO4S
539600 5-Amino-2-methoxybenzenesulfonic acid 97% C7H9NO4S
77282 Heptadecafluorooctanesulfonic acid potassium salt ≥98.0% (T) C8F17KO3S
77283 Heptadecafluorooctanesulfonic acid solution ~40% in H2O (T) C8HF17O3S
561401 3-(Acetylamino)-4-hydroxy-5-nitrobenzenesulfonic acid C8H8N2O7S
CDS010576 m-Xylene-4-sulfonic acid sodium salt AldrichCPR C8H9NaO3S
561355 3-(Acetylamino)-5-amino-4-hydroxybenzenesulfonic acid C8H10N2O5S
245208 4-Ethylbenzenesulfonic acid technical grade, 95% C8H10O3S
X1376 p-Xylene-2-sulfonic acid hydrate ≥98% C8H10O3S · xH2O
E10521 Ethyl 3-aminobenzoate methanesulfonate 98% C9H11NO2 · CH4SO3
129631 2-Mesitylenesulfonic acid dihydrate 97% C9H12O3S · 2H2O
226017 1,2-Naphthoquinone-4-sulfonic acid sodium salt 97% C10H5NaO5S
310743 1,3,(6,7)-Naphthalenetrisulfonic acid trisodium salt hydrate C10H5Na3O9S3 · xH2O
N605 2,6-Naphthalenedisulfonic acid disodium salt 97% C10H6Na2O6S2
70240 Sodium 1,5-naphthalenedisulfonate dibasic technical, ~85% (T) C10H6Na2O6S2
212814 1-Naphthol-3,6-disulfonic acid disodium salt hydrate technical grade C10H6Na2O7S2 · xH2O
126225 Chromotropic acid disodium salt dihydrate technical grade C10H6Na2O8S2 · 2H2O
70290 Sodium 2-naphthalenesulfonate technical, ≥90% C10H7NaO3S
400424 6-Hydroxy-2-naphthalenesulfonic acid sodium salt hydrate technical grade C10H7NaO4S · xH2O
186341 1-Naphthalenesulfonic acid >50% C10H8O3S
249548 2-Naphthalenesulfonic acid technical grade, 70% C10H8O3S
276375 1,5-Naphthalenedisulfonic acid tetrahydrate 97% C10H8O6S2 · 4H2O
291137 2-Amino-1-naphthalenesulfonic acid 98% C10H9NO3S
250619 4-Amino-1-naphthalenesulfonic acid 97% C10H9NO3S
70800 5-Amino-1-naphthalenesulfonic acid technical, ≥90% (T) C10H9NO3S
285072 5-Amino-2-naphthalenesulfonic acid ≥95% C10H9NO3S
CDS000428 6-Amino-1-naphthalenesulfonic acid AldrichCPR C10H9NO3S
A7782 8-Amino-2-naphthalenesulfonic acid ≥97% C10H9NO3S
398969 4-Amino-3-hydroxy-1-naphthalenesulfonic acid ACS reagent, ≥90% C10H9NO4S
08158 6-Amino-4-hydroxy-2-naphthalenesulfonic acid technical, ≥90% (T) C10H9NO4S
290793 6-Amino-4-hydroxy-2-naphthalenesulfonic acid monohydrate 90% C10H9NO4S · H2O
08800 7-Amino-4-hydroxy-2-naphthalenesulfonic acid technical, ≥90% (T) C10H9NO4S
CDS003265 7-Amino-1,3-naphthalenedisulfonic acid AldrichCPR C10H9NO6S2
CDS001240 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid monosodium salt hydrate AldrichCPR C10H10NNaO8S2
CDS000417 6-Amino-2-naphthalenesulfonic acid hydrate AldrichCPR C10H11NO4S
A2308 8-(2-Aminoethylamino)-1-naphthalenesulfonic acid ~85% C12H14N2O3S
CDS014593 bromamine acid AldrichCPR C14H8BrNO5S
09649 5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid ≥97.0% (HPLC) C14H12O6S
462268 4,4′-Diamino-2,2′-stilbenedisulfonic acid technical grade, 85% C14H14N2O6S2
I9004 N-Iodoacetyl-N′-(8-sulfo-1-naphthyl)ethylenediamine crystalline C14H15IN2O4S
CDS010532 butylnaphthalenesulfonic acid sodium salt AldrichCPR C14H15NaO2S
H1529 8-Hydroxypyrene-1,3,6-trisulfonic acid trisodium salt ≥97% C16H7Na3O10S3
392049 1-Pyrenesulfonic acid hydrate C16H10O3S · xH2O
359874 9,10-Dimethoxy-2-anthracenesulfonic acid sodium salt monohydrate 97% C16H13NaO5S · H2O
CDS014750 3-(allyl-phenyl-sulfamoyl)-benzoic acid AldrichCPR C16H15NO4S
10416 8-Anilino-1-naphthalenesulfonic acid ammonium salt technical, ≥90% (NT) C16H16N2O3S
216909 8-Anilino-1-naphthalenesulfonic acid ammonium salt hydrate 97% C16H16N2O3S · xH2O
744034 Triphenylphosphine-3,3′,3′′-trisulfonic acid trisodium salt ≥95.0% C18H12Na3O9PS3
748420 2-(Diphenylphosphino)benzenesulfonic acid 97% C18H15O3PS
44198 4-Dodecylbenzenesulfonic acid mixture of isomers, ≥95% C18H30O3S
566802 Toluene-4-sulfonic acid dibenzyl-α-ylidenehydrazone 97% C21H20N2O2S
146617 Bathophenanthrolinedisulfonic acid disodium salt hydrate 98% C24H14N2Na2O6S2 · 3H2O