?Sulfamethoxazole Impurities | Sulfamethoxazole EP Impurity A, Sulfamethoxazole EP Impurity C/3-Amino-5-methylisoxazole,Sulfamethoxazole EP Impurity E/Sulphanilamide

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Sulfamethoxazole Impurity

Veeprho Laboratories is a manufacturer and supplier of Sulfamethoxazole EP Impurity A, Sulfamethoxazole EP Impurity C/3-Amino-5-methylisoxazole,Sulfamethoxazole EP Impurity E/Sulphanilamide , Process Impurity, Degradation Impurity, Related Compound and Potential Impurity. These Sulfamethoxazole impurities are provided with certificate of analysis along with the characterization data like NMR MASS IR and HPLC Purity. We also provide additional data like C NMR, CHN, TGA RF on request.


We are also manufacturer and supplier of all Sulfamethoxazole USP, EP, BP pharmacopoeia impurities, any unknown impurity, APIs and intermediates with structure elucidation with help of C NMR, H NMR, MASS, CHN, HPLC data. On request we also manufacture and supply all impurity of Sulfamethoxazole as per pharmacopoeia RRT.


We also manufacture and supply all Sulfamethoxazole impurities like Sulfamethoxazole EP Impurity A, Sulfamethoxazole EP Impurity C/3-Amino-5-methylisoxazole,Sulfamethoxazole EP Impurity E/Sulphanilamide etc. which are to be isolated by preparative HPLC and Lyophilized.


All the Sulfamethoxazole impurities manufactured and supplied by Veeprho Laboratories are acceptable to all regulatory agencies in the world like US-FDA, MHRA, MCC, WHO, Brazil and Japan.


These Sulfamethoxazole impurities are also used for ANDA filling/DMF filling and genotoxic study.

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Sulfamethoxazole Impurities :-

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<a href="https://www.veeprholabs.com/cas-no-21312-10-7-sulfamethoxazole-ep-impurity-a.php" target="_blank" title="Sulfamethoxazole Impurity">Sulfamethoxazole EP Impurity A  </a>

N-[4-[(5-Methylisoxazol-3-yl)sulfamoyl]phenyl]acetamide

Catalogue No : VL1990005

CAS No : 21312-10-7

Sulfamethoxazole EP Impurity C/3-Amino-5-methylisoxazole
Sulfamethoxazole EP Impurity C/3-Amino-5-methylisoxazole

5-Methyl-3-isoxazolamine; 5-Methyl-1,2-oxazol-3-amine

Catalogue No : VL1990003


Sulfamethoxazole EP Impurity E/Sulphanilamide
Sulfamethoxazole EP Impurity E/Sulphanilamide

p-Aminobenzenesulfonamide; 4-(Aminosulfonyl)aniline

Catalogue No : VL1990002