Meloxicam

Meloxicam Meloxicam :

4-Hydroxy-2-methyl-N-(5-methyl-2-thiazolyl)-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide ; CAS : 71125-38-7 ;  C14H13N3O4S2 ;  MW: 351.40 ;

Meloxicam Impurity A Meloxicam Impurity A:

Ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide ; CAS : 113913-36-3 ; 24683-26-9 ;  C12H13NO5S ; MW: 283.30 ;

Meloxicam Impurity B Meloxicam  Impurity B :

 2-Amino-5-methyl-thiazole ; CAS : 7305-71-7 ; C4H6N2S ; MW: 114.17 ;

Meloxicam Impurity C Meloxicam  Impurity C :

CAS : 1262333-25-4 ; N-[(2Z)-3,5-Dimethylthiazol-2(3H)-ylidene]-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxamide-1,1-dioxide ;  C15H15N3O4S2 ; MW: 365.43 ;

Meloxicam Impurity D Meloxicam  Impurity D:

N-[(2Z)-3-Ethyl-5-methylthiazol-2(3H)-ylidene]-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxamide-1,1-dioxide ; CAS : 1331636-17-9 ;  C16H17N3O4S2 ; MW: 379.45 ;

Meloxicam Impurity E Meloxicam  Impurity E:

 Piroxicam Impurity J ; Methyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide ; CAS : 35511-15-0 ; C11H11NO5S ; MW: 269.27 ;

Meloxicam Impurity F Meloxicam  Impurity F:

 Isopropyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide ;  C13H15NO5S ; MW: 297.33 ;

Meloxicam RC D Meloxicam  RC D:

O-Methyl Meloxicam ; 4-Methoxy Meloxicam ; 4-Methoxy-2-methyl-N-(5-methyl-1,3-thiazol-2yl)-2H-1,2-benzothiazine-3-carboxamide-1,1-dioxide ; C15H15N3O4S2 ; MW: 365.43 ;