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Bendamustine impurity 1/Bendamustine Impurity D
Olanzapine impurity 4/Olanzapine Thiolactam Impurity
Atorvastatin impurity 4/Atorvastatin EP Impurity A Calcium Salt
Entecavir impurity 1/(1R,3R,4R)-Entecavir
Calcipotriol EP Impurity A
pre-Calcitriol PTAD Adduct/Calcitriol EP Impurity C
Isocyclosporine A
Cyclosporine G
Clobetasol Propionate EP Impurity E
15(S)-Latanoprost
(15R)-Bimatoprost/15-epi Bimatoprost
15-Keto Travoprost
15S-Cloprostenol/15-epi Cloprostenol
Azithromycin EP Impurity H
Azithromycin EP Impurity I
Roxithromycin EP Impurity B
Erythromycin EP Impurity A
Erythromycin EP Impurity B
Clarithromycin EP Impurity A
Clarithromycin EP Impurity B
Clarithromycin EP Impurity F
Rivaroxaban impurity 3/ Dechloro-Rivaroxaban
Clindamycin Phosphate EP Impurity B/Clindamycin B 2-Phosphate
Riociguat Impurity 9/2-Desfluoro-3-fluoro-Riociguat
Riociguat Impurity 19/N-Desmethyl Riociguat
Sunitinib Amide Impurity
Caspofungin impurity 1/Caspofungin Impurity A
Lurasidone impurity 4/Lurasidone Sulfoxide
Lurasidone impurity 5/Lurasidone Sulfone
Lurasidone impurity 7/Lurasidone Piperazine N-Oxide
Rivaroxaban impurity 6/ Rivaroxaban Pseudodimer
Afatinib impurity 1/Afatinib Dimer Impurity
Paliperidone impurity 10/Paliperidone N-Oxide
Paliperidone impurity 11/Paliperidone 9-Keto Impurity
Azithromycin EP Impurity L/Azithromycin N-Oxide
Fulvestrant impurity 5/Fulvestrant EP Impurity E
Fluticasone Propionate EP Impurity B/Fluticasone Sulfenic Acid Propionate
Pemetrexed impurity 3/Pemetrexed EP Impurity D
Vinorelbine EP Impurity G
Darunavir impurity 2/Darunavir CBZ Amino Impurity
Prednisolone impurity 4/Prednisolone EP Impurity F
Prednisolone impurity 6/Prednisolone EP Impurity J
Bendamustine impurity 1/Bendamustine Impurity D
Olanzapine impurity 4/Olanzapine Thiolactam Impurity
Atorvastatin impurity 4/Atorvastatin EP Impurity A Calcium Salt
Entecavir impurity 1/(1R,3R,4R)-Entecavir
Calcipotriol EP Impurity A
pre-Calcitriol PTAD Adduct/Calcitriol EP Impurity C
Isocyclosporine A
Cyclosporine G
Clobetasol Propionate EP Impurity E
15(S)-Latanoprost
(15R)-Bimatoprost/15-epi Bimatoprost
15-Keto Travoprost
15S-Cloprostenol/15-epi Cloprostenol
Azithromycin EP Impurity H
Azithromycin EP Impurity I
Roxithromycin EP Impurity B
Erythromycin EP Impurity A
Erythromycin EP Impurity B
Clarithromycin EP Impurity A
Clarithromycin EP Impurity B
Clarithromycin EP Impurity F
Rivaroxaban impurity 3/ Dechloro-Rivaroxaban
Clindamycin Phosphate EP Impurity B/Clindamycin B 2-Phosphate
Riociguat Impurity 9/2-Desfluoro-3-fluoro-Riociguat
Riociguat Impurity 19/N-Desmethyl Riociguat
Sunitinib Amide Impurity
Caspofungin impurity 1/Caspofungin Impurity A
Lurasidone impurity 4/Lurasidone Sulfoxide
Lurasidone impurity 5/Lurasidone Sulfone
Lurasidone impurity 7/Lurasidone Piperazine N-Oxide
Rivaroxaban impurity 6/ Rivaroxaban Pseudodimer
Afatinib impurity 1/Afatinib Dimer Impurity
Paliperidone impurity 10/Paliperidone N-Oxide
Paliperidone impurity 11/Paliperidone 9-Keto Impurity
Azithromycin EP Impurity L/Azithromycin N-Oxide
Fulvestrant impurity 5/Fulvestrant EP Impurity E
Fluticasone Propionate EP Impurity B/Fluticasone Sulfenic Acid Propionate
Pemetrexed impurity 3/Pemetrexed EP Impurity D
Vinorelbine EP Impurity G
Darunavir impurity 2/Darunavir CBZ Amino Impurity
Prednisolone impurity 4/Prednisolone EP Impurity F
Prednisolone impurity 6/Prednisolone EP Impurity J
Products
Product ID:
FY-PAR20
Chemical Name:
Parecoxib impurity 20/Valdecoxib 3’-Sulfonamide Impurity
Synonyms:
3-(5-methyl-4-phenylisoxazol-3-yl)benzenesulfonamide
Cas No.:
1373038-56-2
Molecular Formula:
C
1
6
H
1
4
N
2
O
3
S
Molecular Weight:
314.36
Specification:
95%min
Molecular Structure:
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