A sulfanilamide antibacterial agent used to treat infections caused by both gram ositive and gram negative bacteria. Sulfamethoxazole is a structural analog of para-aminobenzoic acid (PABA) and works by inhibiting enzyme dihydropteroate synthetase .Reference standards of Sulfamethoxazole API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
Sulfamethoxazole
Catalogue No.:PA 19 29000
CAS :
Molecular Formula : C10H11N3O3S
Molecular Weight : 253.28
N-[4-[(5-Methylisoxazol-3-yl)-sulphamoyl]phenyl]acetamide
Catalogue No.:PA 19 29010
Molecular Formula : C12H13N3O4S
Molecular Weight : 295.31
4-[[(4-Aminophenyl)sulphonyl]-amino]-N-(5-methylisoxazol-3-yl)benzenesulphonamide
Catalogue No.:PA 19 29020
Molecular Formula : C16H16N4O5S2
Molecular Weight : 408.45
3-Amino-5-methylisoxazole
Catalogue No.:PA 19 29030
Molecular Formula : C4H6N2O
Molecular Weight : 98.1
Sulphanilic Acid
Catalogue No.:PA 19 29040
Molecular Formula : C6H7NO3S
Molecular Weight : 173.19
Sulphanilamide
Catalogue No.:PA 19 29050
Molecular Formula : C6H8N2O2S
Molecular Weight : 172.20
4-Amino-N-(3-methylisoxazol-5-yl)benzenesulfonamide
Catalogue No.:PA 19 29060
Spiramycin Adipate
Catalogue No.:PA 19 29510
Molecular Formula : C49H84N2O18
Molecular Weight : 989.19
Sulfamethoxazole N4-glucoside
Catalogue No.:PA 19 29520
Molecular Formula : C16H21N3O8S
Molecular Weight : 415.42
Acetylsulfamethoxazole D4
Catalogue No.:PA STI 003550
Molecular Formula : C12H9D4N3O4S
Molecular Weight : 299.34
N-Acetyl Sulfamethoxazole-d5 .
Catalogue No.:PA STI 003560
Molecular Formula : C12H8D5N3O4S
Molecular Weight : 300.35
N-(4-Aminobenzenesulfonyl) Sulfamethoxazole-d4
Catalogue No.:PA STI 005200
Molecular Formula : C16H12D4N4O5S2
Molecular Weight : 412.48
Sulfamethoxazole-d4 N4-glucoside
Catalogue No.:PA STI 080130
Molecular Formula : C16H17D4N3O8S
Molecular Weight : 419.44
Sulfamethoxazole-d4
Catalogue No.:PA STI 080450
Molecular Formula : C10H7D4N3O3S
Molecular Weight : 257.30
Sulfamethoxazole-d4 β-D-Glucuronide
Catalogue No.:PA STI 080500
Molecular Formula : C16H15D4N3O9S
Molecular Weight : 433.43
Catalogue No.:PA ICRS0419
Molecular Formula :
Molecular Weight : NA
Sulfamethoxazole (S2100000)
Catalogue No.:PA EPS2100000
Molecular Formula : NA
Sulfamethoxazole impurity A (Y0000412)
Catalogue No.:PA EPY0000412
Sulfamethoxazole impurity F (Y0000413)
Catalogue No.:PA EPY0000413
Catalogue No.:PA USP1631001
Catalogue No.:PA USP1631500
Catalogue No.:PA USP1631511
Catalogue No.:PA USP1631522
Catalogue No.:PA USP1631533
Catalogue No.:PA USP1631566
sulfamethoxazole (314RB)
Catalogue No.:PA BP314RB
N1-Acetylsulfamethoxazole
Catalogue No.:PA 19 29530
Sulfamethoxazole β-D-Glucuronide
Catalogue No.:PA 19 29540
Molecular Formula : C16H19N3O9S
Molecular Weight : 429.4
Catalogue No.:PA STI 080501
Molecular Formula : C413C6H11N3O3S
Molecular Weight : 259.23
4,4'-Azoxybis[N-(5-methyl-3-isoxazolyl)-benzenesulfonamide
Catalogue No.:PA 19 0291000
Molecular Formula : C20H18N6O7S2
Molecular Weight : 518.52
N-[4-[[(5-Methyl-3-isoxazolyl)amino]sulfonyl]phenyl]-4-nitrobenzenesulfonamide
Catalogue No.:PAI 19 029001
Molecular Formula : C16H14N4O7S2
Molecular Weight : 438.43
4-Amino-3-(((6-chloropyrimidin-4-yl)oxy)methyl)benzenesulfonamide
Catalogue No.:PA 19 0291001
Molecular Formula : C11H11ClN4O3S
Molecular Weight : 314.74
4-Nitro Sulfamethoxazole
Catalogue No.:PA 19 0291002
Molecular Formula : C10H9N3O5S
Molecular Weight : 283.26
4-Nitroso Sulfamethoxazole
Catalogue No.:PA 19 0291003
Molecular Formula : C10H9N3O4S
Molecular Weight : 267.26
4-Amino-N-(5-methyloxazol-4-yl)benzenesulfonamide
Catalogue No.:PA 19 0291004
4-Amino-N-(5-methyloxazol-2-yl)benzenesulfonamide
Catalogue No.:PA 19 0291005
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