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.

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products per page. 2305 products on this category.

Product data	Purity	Price range	Estimated delivery
Trimethoprim Related Compound A (4-amino-5-(3,4,5-trimethoxybenzyl)pyrimidin-2-ol) REF: 45-1692516CAS: 60729-91-1	- - -	1,477.00 €	Wed 30 Apr 25
Sulfanilic Acid (4-Aminobenzenesulfonic acid) REF: 45-1633506CAS: 121-57-3	- - -	1,371.00 €	Wed 30 Apr 25
Acetazolamide REF: 45-1005004CAS: 59-66-5	- - -	471.00 €	Wed 30 Apr 25
Sulfamethoxazole N4-Glucoside (4-(β-D-glucopyranosylamino)-N-(5-methyl-3-isoxazolyl)-benzenesulfonamide) REF: 45-1631500CAS: 119691-75-7	- - -	1,371.00 €	Wed 30 Apr 25
Sulfamethoxazole REF: 45-1631001CAS: 723-46-6	- - -	463.00 €	Wed 30 Apr 25
Trimethoprim REF: 45-1692505CAS: 738-70-5	- - -	463.00 €	Wed 30 Apr 25
Etodolac Peak Identification Mixture REF: 45-1268892	- - -	1,477.00 €	Wed 30 Apr 25
Etodolac Related Compound H (2-(7-Ethyl-1H-indol-3-yl)ethan-1-ol) REF: 45-1268769CAS: 41340-36-7	- - -	1,292.00 €	Wed 30 Apr 25
Diaveridine (5-(3,4-Dimethoxybenzyl)pyrimidine-2,4-diamine) REF: 45-1184118CAS: 5355-16-8	- - -	504.00 €	Wed 30 Apr 25
Trimethoprim Related Compound B ((2,4-diaminopyrimidin-5-yl)(3,4,5-trimethoxyphenyl)methanone) REF: 45-1692527CAS: 30806-86-1	- - -	1,477.00 €	Wed 30 Apr 25
Niflumic Acid Isopropyl Ester REF: 04-MM0850.02	- - -	1,038.00 €	Wed 30 Apr 25
Tolnaftate Related Compound D (N,3-Dimethylaniline) REF: 45-1671040CAS: 696-44-6	- - -	1,357.00 €	Wed 30 Apr 25
Acetazolamide Related Compound D (5-Amino-1,3,4-thiadiazole-2-sulfonamide) REF: 45-1005048CAS: 14949-00-9	- - -	1,477.00 €	Wed 30 Apr 25
1-Propyl Etodolac (8-Ethyl-1,3,4,9-tetrahydro-1-propylpyrano[3,4-b]indole-1-acetic acid) REF: 45-1A07450CAS: 57816-83-8	- - -	1,554.00 €	Wed 30 Apr 25
Sulfamethoxazole Related Compound C (5-methylisoxazol-3-amine) REF: 45-1631533CAS: 1072-67-9	- - -	1,477.00 €	Wed 30 Apr 25
Trimethoprim Acrylonitrile Analog (3-(Phenylamino)-2-(3,4,5-trimethoxybenzyl)acrylonitrile) REF: 45-1A05500CAS: 3068809-96-8	- - -	1,431.00 €	Wed 30 Apr 25
Sulfanilamide REF: 45-1632004CAS: 63-74-1	- - -	434.00 €	Wed 30 Apr 25
Etodolac REF: 45-1268706CAS: 41340-25-4	- - -	471.00 €	Wed 30 Apr 25
Etodolac Related Compound A ((+/-)-8-Ethyl-1-methyl-1,3,4,9-tetrahydropyrano [3,4-b]-indole-1-acetic acid) REF: 45-1268728CAS: 109518-50-5	- - -	1,477.00 €	Wed 30 Apr 25
Trimethoprim 4-ol (2-amino-5-(3,4,5-trimethoxybenzyl) pyrimidin-4-ol) REF: 45-1A05950CAS: 92440-76-1	- - -	842.00 €	Wed 30 Apr 25

Sulfonamides and Derivatives

Trimethoprim Related Compound A (4-amino-5-(3,4,5-trimethoxybenzyl)pyrimidin-2-ol)

Ref: 45-1692516

Sulfanilic Acid (4-Aminobenzenesulfonic acid)

Ref: 45-1633506

Acetazolamide

Ref: 45-1005004

Sulfamethoxazole N4-Glucoside (4-(β-D-glucopyranosylamino)-N-(5-methyl-3-isoxazolyl)-benzenesulfonamide)

Ref: 45-1631500

Sulfamethoxazole

Ref: 45-1631001

Trimethoprim

Ref: 45-1692505

Etodolac Peak Identification Mixture

Ref: 45-1268892

Etodolac Related Compound H (2-(7-Ethyl-1H-indol-3-yl)ethan-1-ol)

Ref: 45-1268769

Diaveridine (5-(3,4-Dimethoxybenzyl)pyrimidine-2,4-diamine)

Ref: 45-1184118

Trimethoprim Related Compound B ((2,4-diaminopyrimidin-5-yl)(3,4,5-trimethoxyphenyl)methanone)

Ref: 45-1692527

Niflumic Acid Isopropyl Ester

Ref: 04-MM0850.02

Tolnaftate Related Compound D (N,3-Dimethylaniline)

Ref: 45-1671040

Acetazolamide Related Compound D (5-Amino-1,3,4-thiadiazole-2-sulfonamide)

Ref: 45-1005048

1-Propyl Etodolac (8-Ethyl-1,3,4,9-tetrahydro-1-propylpyrano[3,4-b]indole-1-acetic acid)

Ref: 45-1A07450

Sulfamethoxazole Related Compound C (5-methylisoxazol-3-amine)

Ref: 45-1631533

Trimethoprim Acrylonitrile Analog (3-(Phenylamino)-2-(3,4,5-trimethoxybenzyl)acrylonitrile)

Ref: 45-1A05500

Sulfanilamide

Ref: 45-1632004

Etodolac

Ref: 45-1268706

Etodolac Related Compound A ((+/-)-8-Ethyl-1-methyl-1,3,4,9-tetrahydropyrano [3,4-b]-indole-1-acetic acid)

Ref: 45-1268728

Trimethoprim 4-ol (2-amino-5-(3,4,5-trimethoxybenzyl) pyrimidin-4-ol)

Ref: 45-1A05950