Celecoxib Impurity

供应塞来昔布杂质对照品(提供COA结构纯度确认图谱)Celecoxib Impurity

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塞来昔布-d7  Celecoxib-d7         CAS : 544686-21-7

塞来昔布杂质C    Celecoxib Impurity C           CAS : 170569-99-0

塞来昔布二酮希夫碱Ⅱ杂质       Celecoxib Diketo Schiff’s Base II Impurity              CAS : 1061214-09-2

塞来昔布杂质5     Celecoxib Impurity 5            CAS : N/A

塞来昔布杂质7     Celecoxib Impurity 7            CAS : 170570-09-9

塞来昔布杂质11   Celecoxib Impurity 11          CAS : 219986-64-8

塞来昔布       Celecoxib              CAS : 169590-42-5

塞来昔布杂质2     Celecoxib Impurity 2            CAS : 948293-46-7

塞来昔布杂质(N-乙酰基-4-(2-氨基乙基)-苯磺酰胺)     Celecoxib impurity (N-Acetyl-4-(2-Aminoethyl)-Benzenesulfonamide)            CAS : 41472-49-5

塞来昔布杂质4     Celecoxib Impurity 4            CAS : 1803258-57-2

羟甲基塞来昔布    Hydroxymethyl celecoxib             CAS : 170571-00-3

塞来昔布杂质9     Celecoxib Impurity 9            CAS : 1061214-06-9

4-氯苯磺胺    4-Chlorobenzenesulphonamide             C6H6ClNO2S M.W. 191.64

塞来昔布EP杂质B(塞来昔布区域异构体)  Celecoxib EP Impurity B (Celecoxib regio Isomer)            CAS : 331943-04-5

塞来昔布       Celecoxib              CAS : 169590-42-5

塞来昔布杂质10 HCl   Celecoxib Impurity 10 HCl          CAS : 17852-52-7

西他列汀杂质26(塞来昔布三氟杂质)   Sitagliptin Impurity 26 (Celecoxib Trifluro Impurity)        CAS : 910303-54-7

塞来昔布杂质1     Celecoxib Impurity 1            C17H16F3N3O3S M.W. 399.39

塞来昔布羧酸-酰基-β-D-葡糖苷酸   Celecoxib Carboxylic Acid-Acyl-beta-D-Glucuronide         CAS : 264236-79-5

塞来昔布杂质3     Celecoxib Impurity 3            CAS : 170569-87-6

塞来昔布杂质6     Celecoxib Impurity 6            CAS : N/A

塞来昔布杂质8     Celecoxib Impurity 8            CAS : 915280-81-8

羧酸塞来昔布       Carboxylic acid celecoxib             CAS : 170571-01-4

塞来昔布EP杂质A     Celecoxib EP Impurity A             CAS : 170570-01-1

塞来昔布三氟杂质(西他列汀杂质26)   Celecoxib Trifluro Impurity (Sitagliptin Impurity 26)        CAS : 910303-54-7

塞来昔布       Celecoxib              CAS:169590-42-5

4,4,4-三氟-1-(2-甲基苯基)-1,3-丁二酮  4,4,4-Trifluoro-1-(2-methylphenyl)-1,3-butanedione          CAS:163266-02-2

1-(4-甲基苯基)-4,4,4-三氟丁烷-1,3-二酮     1-(4-Methylphenyl)-4,4,4-trifluorobutane-1,3-dione          CAS:720-94-5

塞来昔布羧酸       Celecoxib Carboxylic Acid           CAS:170571-01-4

羟基塞来昔布       Hydroxy Celecoxib        CAS:170571-00-3

N-De(4-磺胺基苯基)-N’-(4-磺胺基苯基)塞来昔布  N-De(4-sulfonamidophenyl)-N’-(4-sulfonamidophenyl) Celecoxib         CAS:331943-04-5

3-三氟甲基-5-(对甲苯基)-1H-吡唑       3-Trifluoromethyl-5-(p-tolyl)-1H-pyrazole         CAS:219986-64-8

脱羟基溴甲基纤维素    Dehydroxy Bromocelecoxib         CAS:170570-75-9

去甲基塞来昔布    Desmethyl Celecoxib            CAS:170569-87-6

去甲基塞来昔布-d4      Desmethyl Celecoxib-d4              CAS:NA

2,5-二甲基塞来昔布     2,5-Dimethyl Celecoxib        CAS:457639-26-8

N-De(4-磺胺基苯基)-N’-[4-磺胺基(苯基-d4)]塞来昔布  N-De(4-sulfonamidophenyl)-N’-[4-sulfonamido(phenyl-d4)] Celecoxib              CAS:1346604-14-5

4-去甲基-3-甲基塞来昔布   4-Desmethyl-3-methyl Celecoxib         CAS:170570-01-1

4-去甲基-3-甲基塞来昔布-d4      4-Desmethyl-3-methyl Celecoxib-d4           CAS:1346604-72-5

1,1,1-三氟-4-甲氧基-4-(4-甲基苯基)-3-丁烯-2-酮       1,1,1-Trifluoro-4-methoxy-4-(4-methylphenyl)-3-buten-2-one          CAS:187812-31-3

4,4,4-三氟-2-(氨基甲苯)亚甲基-3-氧代丁酸乙酯 4,4,4-Trifluoro-2-(aminomethylphenyl)methylene-3-oxo-butanoic Acid Ethyl Ester              CAS:1798421-25-6

4-[[3-(4-甲基苯基)-3-氧代-1-(三氟甲基)亚丙基]氨基]苯磺酰胺1061214-09-2       4-[[3-(4-Methylphenyl)-3-oxo-1-(trifluoromethyl)propylidene]amino]benzenesulfonamide 1061214-09-2            CAS:NA

4-去甲基-2-甲基塞来昔布   4-Desmethyl-2-methyl Celecoxib         CAS:170569-99-0

N-De(4-磺胺基苯基)-N′-(4-磺胺基苯基)-4,5-二氢-5-羟基塞来昔布       N-De(4-sulfonamidophenyl)-Nʼ-(4-sulfonamidophenyl)-4,5-dihydro-5-hydroxy Celecoxib            CAS:NA

羟基塞来昔布-d4  Hydroxy Celecoxib-d4          CAS:1276524-56-1

2,5-二甲基塞来昔布-d4       2,5-Dimethyl Celecoxib-d4          CAS:1346603-87-9

塞来昔布羧酸酰基-β-D-葡糖苷酸    Celecoxib Carboxylic Acid Acyl-β-D-glucuronide            CAS:264236-79-5

4-去甲基-2-甲基塞来昔布-d4      4-Desmethyl-2-methyl Celecoxib-d4           CAS:NA

塞来昔布-d7  Celecoxib-d7         CAS:544686-21-7