
Sulfonamides and Derivatives
Sulphonamides are compounds that contain a sulphonamide functional group (-SO₂NH₂), where a sulphur atom is bonded to an amino group. They were among the first synthetic antibiotics used in medicine, inhibiting folic acid synthesis in bacteria, which gives them antimicrobial properties. They are mainly used to treat bacterial infections, although their use has declined due to antimicrobial resistance. In addition to their use as antibiotics, sulphonamides also have applications in the treatment of diseases such as malaria and inflammatory bowel diseases.
At CymitQuimica, we offer high-purity sulphonamides and their derivatives for research in microbiology and pharmaceutical development.
Found 2584 products of "Sulfonamides and Derivatives"
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Piroxicam EP Impurity I
CAS:Formula:C12H13NO5SColor and Shape:White To Off-White SolidMolecular weight:283.31Torasemide (Torsemide) EP Impurity B (Torasemide (Torsemide) USP Related Compound A)
CAS:Formula:C12H13N3O2SColor and Shape:White To Off-White SolidMolecular weight:263.325-Chloro Hydrochlorothiazide
CAS:Formula:C7H7Cl2N3O4S2Color and Shape:White To Off-White SolidMolecular weight:332.17Hydrochlorothiazide EP Impurity B (Benzothiadiazine USP Related Compound A)
CAS:Formula:C6H8ClN3O4S2Color and Shape:White To Off-White SolidMolecular weight:285.72Acetaminophen Impurity 5 HCl
CAS:Formula:C14H14N2O2·HClColor and Shape:Off-White SolidMolecular weight:242.28 36.46Indomethacin Impurity 19
CAS:Formula:C29H34ClNO4Color and Shape:White To Off-White SolidMolecular weight:496.04Ibuprofen Ester Impurity (PEG600)
CAS:Formula:C13H18O2C2H4OnColor and Shape:Pale Yellow OilMolecular weight:206.29[44.05]nChlortalidone EP Impurity B (Chlorthalidone USP Related Compound A)
CAS:Formula:C14H10ClNO5SColor and Shape:White To Off-White SolidMolecular weight:339.75(4R)-4-(Ethylamino)-2-(3-methoxypropyl)-3,4-dihydro-2H-thieno[3,2-e]-1,2-thiazine-6-(N-methylsulfonyl)sulfonamide 1,1-Dioxide (Brinzolamide Methanesulfonimide Analogue)
Controlled ProductFormula:C13H23N3O7S4Color and Shape:White SolidMolecular weight:461.60Mefenamic Acid 2,3-Butylene Glycol Ester
CAS:Controlled ProductFormula:C19H23NO3Color and Shape:Yellow SolidMolecular weight:313.39Etodolac EP Impurity H
CAS:Controlled ProductFormula:C12H15NOColor and Shape:NeatMolecular weight:189.25Ethyl 2-Bromoisovalerate
CAS:Controlled ProductFormula:C7H13BrO2Color and Shape:NeatMolecular weight:209.08(2SR)-2-(4-Isobutylphenyl)-N-((SR)-1-phenylethyl)propanamide
CAS:Controlled ProductFormula:C21H27NOColor and Shape:White To Off-WhiteMolecular weight:309.45521,1'-(Ethane-1,1-diyl)-4,4'-(2-methylpropyl)dibenzene
CAS:Controlled ProductFormula:C22H30Color and Shape:NeatMolecular weight:294.47Etodolac Ethyl Ester
CAS:Controlled ProductFormula:C19H25NO3Color and Shape:NeatMolecular weight:315.41N-(5-Chloro-1,3,4-thiadiazol-2-yl)acetamide
CAS:Controlled ProductFormula:C4H4ClN3OSColor and Shape:White SolidMolecular weight:177.615-(4-Ethoxy-3,5-dimethoxybenzyl)pyrimidine-2,4-diamine
CAS:Formula:C15H20N4O3Color and Shape:NeatMolecular weight:304.34Acetazolamide
CAS:Controlled ProductFormula:C4H6N4O3S2Color and Shape:Off-WhiteMolecular weight:222.252-[4-(1-Hydroxy-2-methylpropyl)phenyl]propanoic Acid (1-Hydroxyibuprofen)
CAS:Controlled ProductFormula:C13H18O3Color and Shape:NeatMolecular weight:222.282,3-Dihydro-2-methyl-4H-1,2-benzothiazin-4-one 1,1-Dioxide
CAS:Controlled ProductFormula:C9H9NO3SColor and Shape:Off-WhiteMolecular weight:211.242-[(1RS)-1-Ethyl-8-(1-methylethyl)-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl]acetic Acid (8-Isopropyl Etodolac)
CAS:Controlled ProductFormula:C18H23NO3Color and Shape:NeatMolecular weight:301.384-Chloro-N-(2-methyl-1H-indol-1-yl)-3-sulphamoylbenzamide
CAS:Controlled ProductFormula:C16H14ClN3O3SColor and Shape:White To Light BrownMolecular weight:363.822-Phenoxyaniline
CAS:Controlled ProductFormula:C12H11NOColor and Shape:Off-WhiteMolecular weight:185.223-Nitro-4-phenoxy-5-sulfamoylbenzoic Acid
CAS:Controlled ProductFormula:C13H10N2O7SColor and Shape:Yellow SolidMolecular weight:338.292,4-Bis[(furan-2-ylmethyl)amino]-5-sulphamoylbenzoic Acid
CAS:Controlled ProductFormula:C17H17N3O6SColor and Shape:White To Dark BrownMolecular weight:391.402-(4-Isobutyrylphenyl)propanamide
CAS:Controlled ProductFormula:C13H17NO2Color and Shape:WhiteMolecular weight:219.28(2RS)-2-(4-Methylphenyl)propanoic Acid
CAS:Controlled ProductFormula:C10H12O2Color and Shape:White To Off-WhiteMolecular weight:164.20Ethyl 2,4-Dichloro-5-sulphamoylbenzoate
CAS:Controlled ProductFormula:C9H9Cl2NO4SColor and Shape:WhiteMolecular weight:298.142-[(1RS)-8-Ethyl-1-methyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl]acetic Acid (1-Methyl Etodolac)
CAS:Controlled ProductFormula:C16H19NO3Color and Shape:YellowMolecular weight:273.336-Methyl-N-[2-(4-sulphamoylphenyl)ethyl]pyrazine-2-carboxamide
CAS:Controlled ProductFormula:C14H16N4O3SColor and Shape:Beige SolidMolecular weight:320.371-[[3-[2-[[(3-Ethyl-4-methyl-2-oxo-2,3-dihydro-1H-pyrrol-1-yl)carbonyl]amino]ethyl]phenyl]sulphonyl]-3-(trans-4-methylcyclohexyl)urea
CAS:Formula:C24H34N4O5SColor and Shape:WhiteMolecular weight:490.62N,N-Bis(methylsulphonyl)-2-phenoxyaniline
CAS:Controlled ProductFormula:C14H15NO5S2Color and Shape:NeatMolecular weight:341.404-Isopropoxy-2-methyl-N-(2-pyridinyl)-2H-1,2-benzothiazine-3-carboxamide 1,1-Dioxide
CAS:Controlled ProductFormula:C18H19N3O4SColor and Shape:NeatMolecular weight:373.43(2RS)-2-Methyl-1-nitroso-2,3-dihydro-1H-indole
CAS:Controlled ProductFormula:C9H10N2OColor and Shape:BrownMolecular weight:162.19Flufenamic Acid Isopropyl Ester
CAS:Controlled ProductFormula:C17H16F3NO2Color and Shape:Yellow LiquidMolecular weight:323.311-Cyclohexyl-3-[[4-[2-[[(6-methylpyrazin-2-yl)carbonyl]amino]ethyl]phenyl]sulphonyl]urea
CAS:Controlled ProductFormula:C21H27N5O4SColor and Shape:NeatMolecular weight:445.54N-[4-[(5-Methylisoxazol-3-yl)sulphamoyl]phenyl]acetamide
CAS:Controlled ProductFormula:C12H13N3O4SColor and Shape:Off-WhiteMolecular weight:295.31Sulfachlorpyridazine
CAS:Controlled ProductFormula:C10H9ClN4O2SColor and Shape:NeatMolecular weight:284.722-[(1RS)-1-Ethyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl]acetic Acid (8-Desethyl Etodolac)
CAS:Controlled ProductFormula:C15H17NO3Color and Shape:NeatMolecular weight:259.30Etodolac EP Impurity J
CAS:Controlled ProductFormula:C16H21NOColor and Shape:NeatMolecular weight:243.344-Isobutyrylacetophenone
CAS:Controlled ProductFormula:C12H14O2Color and Shape:NeatMolecular weight:190.242-(4-Isobutyrylphenyl)propane
CAS:Controlled ProductFormula:C13H18OColor and Shape:NeatMolecular weight:190.28Aceclofenac Isopropyl Ester
CAS:Controlled ProductFormula:C19H19Cl2NO4Color and Shape:NeatMolecular weight:396.26(2SR)-2-(4-Isobutylphenyl)-N-((RS)-1-phenylethyl)propanamide
CAS:Controlled ProductFormula:C21H27NOColor and Shape:NeatMolecular weight:309.4552Methyl N-Methyl-p-tolylsulphoncarbamate
CAS:Controlled ProductFormula:C10H13NO4SColor and Shape:NeatMolecular weight:243.281-(Hexahydrocyclopenta[c]pyrrol-2(1H)-yl)-3-[(2-methylphenyl)sulphonyl]urea
CAS:Controlled ProductFormula:C15H21N3O3SColor and Shape:WhiteMolecular weight:323.41N,N-Bis(methylsulphonyl)-4-nitro-2-phenoxyaniline
CAS:Controlled ProductFormula:C14H14N2O7S2Color and Shape:NeatMolecular weight:386.401-Ethyl-4-isobutylbenzene
CAS:Controlled ProductFormula:C12H18Color and Shape:NeatMolecular weight:162.27N-(2-Pyridinyl)oxamic Acid
CAS:Controlled ProductFormula:C7H6N2O3Color and Shape:NeatMolecular weight:166.132-[4-(2-Hydroxy-2-methylpropyl)phenyl]propanoic Acid (2-Hydroxyibuprofen)
CAS:Controlled ProductFormula:C13H18O3Color and Shape:Off-WhiteMolecular weight:222.28[[[[[[[2-[(2,6-Dichlorophenyl)amino]phenyl]acetyl]oxy]acetyl]oxy]acetyl]oxy]acetic Acid (Diacetic Aceclofenac)
CAS:Controlled ProductFormula:C20H17Cl2NO8Color and Shape:White To Off-WhiteMolecular weight:470.263-(Phenylamino)-2-(3,4,5-trimethoxybenzyl)prop-2-enenitrile (E/Z-mixture)
CAS:Controlled ProductFormula:C19H20N2O3Color and Shape:WhiteMolecular weight:324.371-(2-Methylpropyl)-4-[(3RS)-3-[4-(2-methylpropyl)phenyl]butyl]benzene
CAS:Controlled ProductFormula:C24H34Color and Shape:NeatMolecular weight:322.534-Hydroxy-N-(pyridin-2-yl)-2H-1,2-benzothiazine-3-carboxamide 1,1-Dioxide
CAS:Controlled ProductFormula:C14H11N3O4SColor and Shape:Off White SolidMolecular weight:317.32Piroxicam EP Impurity H
CAS:Controlled ProductFormula:C11H11NO5SColor and Shape:NeatMolecular weight:269.275-Amino-1,3,4-thiadiazole-2-sulfonamide
CAS:Controlled ProductFormula:C2H4N4O2S2Color and Shape:NeatMolecular weight:180.21Bendroflumethiazide
CAS:Controlled ProductFormula:C15H14F3N3O4S2Color and Shape:WhiteMolecular weight:421.412-[(1RS)-8-Ethyl-1-propyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl]acetic Acid (1-Propyl Etodolac)
CAS:Controlled ProductFormula:C18H23NO3Color and Shape:NeatMolecular weight:301.38Ibuprofen EP Impurity M
CAS:Controlled ProductFormula:C13H18O3Color and Shape:NeatMolecular weight:222.28N2-Methyl-5-(3,4,5-trimethoxybenzyl)pyrimidine-2,4-diamine
CAS:Controlled ProductFormula:C15H20N4O3Color and Shape:Light Yellow SolidMolecular weight:304.342-Methylindoline
CAS:Controlled ProductFormula:C9H11NColor and Shape:Light Yellow LiquidMolecular weight:133.19Trichlormethiazide
CAS:Controlled ProductFormula:C8H8Cl3N3O4S2Color and Shape:White SolidMolecular weight:380.664-Amino-6-(trifluoromethyl)benzene-1,3-disulphonamide
CAS:Controlled ProductFormula:C7H8F3N3O4S2Color and Shape:White To Off-WhiteMolecular weight:319.281-(4-Isobutylphenyl)ethanol
CAS:Controlled ProductFormula:C12H18OColor and Shape:NeatMolecular weight:178.272-Amino-5-(3,4,5-trimethoxybenzyl)pyrimidin-4-ol
CAS:Controlled ProductFormula:C14H17N3O4Color and Shape:NeatMolecular weight:291.302-[(1RS)-8-Ethyl-1-(1-methylethyl)-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl]acetic Acid (1-Isopropyl Etodolac)
CAS:Controlled ProductFormula:C18H23NO3Color and Shape:NeatMolecular weight:301.38Ibuprofen 2,3-Butylene Glycol Ester
CAS:Controlled ProductFormula:C17H26O3Color and Shape:NeatMolecular weight:278.39N-(2-Pyridinyl)oxamic Acid Hydrochloride
CAS:Controlled ProductFormula:C7H6N2O3Color and Shape:NeatMolecular weight:166.13Mefenamic Acid EP Impurity B
CAS:Controlled ProductFormula:C23H24N2OColor and Shape:NeatMolecular weight:344.45(2RS)-2-[4-(2-Methyl-propanoyl)phenyl]propanoic Acid
CAS:Controlled ProductFormula:C13H16O3Color and Shape:NeatMolecular weight:220.26Sulfadiazine EP Impurity A
CAS:Controlled ProductFormula:C4H5N3Color and Shape:NeatMolecular weight:95.102-(4-n-Propylphenyl)propanoic Acid
CAS:Controlled ProductFormula:C12H16O2Color and Shape:White To Off-WhiteMolecular weight:192.255-Nitrosopyrimidine-2,4,6-triamine (Nitrosotriaminopyrimidine)
CAS:Controlled ProductFormula:C4H6N6OColor and Shape:NeatMolecular weight:154.13Flufenamic Acid Methyl Ester
CAS:Controlled ProductFormula:C15H12F3NO2Color and Shape:Yellow LiquidMolecular weight:295.262-[4-(2-Methylpropyl)phenyl]ethanol
CAS:Controlled ProductFormula:C12H18OColor and Shape:NeatMolecular weight:178.27N-(1,3,4-Thiadiazol-2-yl)acetamide
CAS:Controlled ProductFormula:C4H5N3OSColor and Shape:NeatMolecular weight:143.172-Nitroso-octahydrocyclopenta[c]pyrrole
CAS:Controlled ProductFormula:C7H12N2OColor and Shape:NeatMolecular weight:140.18Ethyl [(4-Methylphenyl)sulphonyl]carbamate
CAS:Controlled ProductFormula:C10H13NO4SColor and Shape:NeatMolecular weight:243.28Ibuprofen 1,2-Propylene Glycol Esters (Mixture of Regio- and Stereoisomers)
Controlled ProductFormula:C16H24O3Color and Shape:Light Yellow OilyMolecular weight:528.72(1RS,4SR)-7-(2-Methylpropyl)-1-[4-(2-methyl-propyl)phenyl]-1,2,3,4-tetrahydronaphthalene-1,4-dicarboxylic Acid
CAS:Controlled ProductFormula:C26H32O4Color and Shape:WhiteMolecular weight:408.53(2RS)-2-[4-(2-Methylpropyl)phenyl]propan-1-ol
CAS:Controlled ProductFormula:C13H20OColor and Shape:Colourless To Light YellowMolecular weight:192.30Ethyl Methyl (4RS)-2,6-Bis[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-1,4-dihydropyridine-3,5-dicarboxylate Dihydrochloride
Formula:C22H30ClN3O6·2ClHColor and Shape:NeatFlufenamic Acid Ethyl Ester
CAS:Controlled ProductFormula:C16H14F3NO2Color and Shape:Yellow LiquidMolecular weight:309.28(2RS)-2-(4-Formylphenyl)propanoic Acid
CAS:Controlled ProductFormula:C10H10O3Color and Shape:NeatMolecular weight:178.18N-[4-(Pyrimidin-2-ylsulfamoyl)phenyl]acetamide (Acetylsulfadiazine)
CAS:Controlled ProductFormula:C12H12N4O3SColor and Shape:NeatMolecular weight:292.31(2RS)-2-[4-(2-Methylpropyl)phenyl]propanamide
CAS:Controlled ProductFormula:C13H19NOColor and Shape:WhiteMolecular weight:205.30Ibuprofen Ethyl Ester
CAS:Formula:C15H22O2Color and Shape:Colourless To Light YellowMolecular weight:234.33Ethyl [[[2-[(2,6-Dichlorophenyl)amino]phenyl]acetyl]oxy]acetate (Ethyl Ester of Aceclofenac)
CAS:Controlled ProductFormula:C18H17Cl2NO4Color and Shape:White To Light YellowMolecular weight:382.24


