Intermediate of API

Elagolix Impurity 9

CasNo:2316733-81-8

Molecular Formula:C40H44F5N3O7

Specifications:>95+%

Aztreonam ethyl ester

CasNo:102579-57-7

Molecular Formula:C15H21N5O8S2

Specifications:>95+%HPLC

Desulfo Aztreonam

CasNo:102579-59-9

Molecular Formula:C13H17N5O5S

Specifications:>95+%HPLC

OPEN RING AZTREONAM

CasNo:87500-74-1

Molecular Formula:C13H19N5O9S2

Specifications:>95+%HPLC

Aztreonam Impurity B

CasNo:102586-36-7

Molecular Formula:C13H19N5O6S

Specifications:>95+%HPLC

Aztreonam

CasNo:78110-38-0

Molecular Formula:C13H17N5O8S2

Specifications:>95+%HPLC

Esomeprazole Impurity 29

CasNo:704910-89-4

Molecular Formula:C16H17N3OS

Specifications:>95+%HPLC

4-methoxy-2-(((5-methoxy-1H-benzo[d]imidazol-2-yl)thio)methyl)-3,5-dimethylpyridine 1-oxide

CasNo:142885-92-5

Molecular Formula:C17H19N3O3S

Specifications:>95+%

2-(((6-methoxy-1H-benzo[d]imidazol-2-yl)thio)methyl)-3,5- dimethylpyridin-4-ol

CasNo:103876-98-8

Molecular Formula:C16H17N3O2S

Specifications:>95+%

OmeprazoleN-oxide

CasNo:176219-04-8

Molecular Formula:C17H19N3O4S

Specifications:>95+%

2-(Chloromethyl)-3,5-dimethylpyridin-4-ol

CasNo:220771-03-9

Molecular Formula:C8H10ClNO

Specifications:>95+%

2-Mercapto-1H-benzo[d]imidazol-5-ol

CasNo:92806-98-9

Molecular Formula:C7H6N2OS

Specifications:>95+%