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药物杂质对照品

EP/USP/CP药典杂质、工艺杂质、降解杂质对照品，支持基因毒性杂质与元素杂质研究。 共 59,905 个产品。

坦索罗辛EP杂质H 结构式

坦索罗辛EP杂质H

Tamsulosin EP Impurity H

CAS: 1329611-47-3

现货 97%+

Acebutolol Hydrochloride - Impurity H (Freebase) 结构式

Acebutolol Hydrochloride - Impurity H (Freebase)

Acebutolol Hydrochloride - Impurity H (Freebase)

CAS: 1329613-31-1

现货 97%+

西酞普兰EP杂质G 结构式

西酞普兰EP杂质G

Citalopram EP Impurity G

CAS: 1329745-98-3

现货 97%+

Dextromethorphan Impurity 6 结构式

Dextromethorphan Impurity 6

Dextromethorphan Impurity 6

CAS: 1329834-01-6

现货 97%+

Metoclopramide Impurity 2 结构式

Metoclopramide Impurity 2

Metoclopramide Impurity 2

CAS: 133-10-8

现货 97%+

Hydrochlorothiazide Impurity 1 结构式

Hydrochlorothiazide Impurity 1

Hydrochlorothiazide Impurity 1

CAS: 133-74-4

现货 97%+

Thioridazine EP Impurity C-d3 结构式

Thioridazine EP Impurity C-d3

Thioridazine EP Impurity C-d3

CAS: 1330076-56-6

现货 97%+

醋丁洛尔EP杂质G 结构式

醋丁洛尔EP杂质G

Acebutolol EP Impurity G

CAS: 1330165-98-4

现货 97%+

Almotriptan Dimer Impurity 结构式

Almotriptan Dimer Impurity

Almotriptan Dimer Impurity

CAS: 1330166-13-6

现货 97%+

D 517-d7 Hydrochloride (Verapamil Impurity) 结构式

D 517-d7 Hydrochloride (Verapamil Impurity)

D 517-d7 Hydrochloride (Verapamil Impurity)

CAS: 1330173-18-6

现货 97%+

雷贝拉唑EP杂质A-D3 结构式

雷贝拉唑EP杂质A-D3

Rabeprazole EP Impurity A-D3

CAS: 1330261-33-0

现货 97%+

Darifenacin Impurity 2 结构式

Darifenacin Impurity 2

Darifenacin Impurity 2

CAS: 133099-10-2

现货 97%+

Flutamide EP Impurity C 结构式

Flutamide EP Impurity C

Flutamide EP Impurity C

CAS: 13312-12-4

现货 97%+

Mitotan Impurity 1 结构式

Mitotan Impurity 1

Mitotan Impurity 1

CAS: 13312-58-8

现货 97%+

Clopidogrel Impurity 35 结构式

Clopidogrel Impurity 35

Clopidogrel Impurity 35

CAS: 1331383-19-7

现货 97%+

Clopidogrel Impurity 34 结构式

Clopidogrel Impurity 34

Clopidogrel Impurity 34

CAS: 1331383-23-3

现货 97%+

米索前列醇EP杂质D（E/Z混合物） 结构式

米索前列醇EP杂质D（E/Z混合物）

Misoprostol EP Impurity D (Mixture of E/Z-Isomers)

CAS: 1331639-92-9

现货 97%+

瑞波西利杂质14 结构式

瑞波西利杂质14

Ribociclib Impurity 14

CAS: 1331847-17-6

现货 97%+

Crisaborole Impurity 40 结构式

Crisaborole Impurity 40

Crisaborole Impurity 40

CAS: 13321-75-0

现货 97%+

Crisaborole Impurity 39 结构式

Crisaborole Impurity 39

Crisaborole Impurity 39

CAS: 13321-76-1

现货 97%+

Pibrentasvir Impurity3 结构式

Pibrentasvir Impurity3

Pibrentasvir Impurity 3

CAS: 1332356-31-6

现货 97%+

Remifentanil Impurity 7 结构式

Remifentanil Impurity 7

Remifentanil Impurity 7

CAS: 1332691-33-4

现货 97%+

阿扎那韦EP杂质F 结构式

阿扎那韦EP杂质F

Atazanavir EP Impurity F

CAS: 1332981-14-2

现货 97%+

阿扎那韦EP杂质G 结构式

阿扎那韦EP杂质G

Atazanavir EP Impurity G

CAS: 1332981-16-4

现货 97%+

Benzocaine EP Impurity D 结构式

Benzocaine EP Impurity D

Benzocaine EP Impurity D

CAS: 1333-08-0

现货 97%+

非索罗定杂质N95 结构式

非索罗定杂质N95

Fesoterodine Impurity N95

CAS: 1333234-73-3

现货 97%+

氯雷他定杂质7 结构式

氯雷他定杂质7

Loratadine Impurity 7

CAS: 133330-61-7

现货 97%+

瑞戈非尼杂质N2 结构式

瑞戈非尼杂质N2

Regorafenib Impurity N2

CAS: 1333390-56-9

现货 97%+

Dorzolamide Impurity 42 结构式

Dorzolamide Impurity 42

Dorzolamide Impurity 42

CAS: 133359-79-2

现货 97%+

Sitagliptin Impurity 75 结构式

Sitagliptin Impurity 75

Sitagliptin Impurity 75

CAS: 1334244-24-4

现货 97%+

Clofarabine Impurity 2 结构式

Clofarabine Impurity 2

Clofarabine Impurity 2

CAS: 1334337-31-3

现货 97%+

Lenalidomide Impurity 16 结构式

Lenalidomide Impurity 16

Lenalidomide Impurity 16

CAS: 133446-99-8

现货 97%+

Propylthiouracil Impurity 1 结构式

Propylthiouracil Impurity 1

Propylthiouracil Impurity 1

CAS: 13345-08-9

现货 97%+

Relugolix Impurity 32 结构式

Relugolix Impurity 32

Relugolix Impurity 32

CAS: 1334511-36-2

现货 97%+

Sofosbuvir Impurity 101 结构式

Sofosbuvir Impurity 101

Sofosbuvir Impurity 101

CAS: 1334513-10-8

现货 97%+

伊潘立酮杂质N1 结构式

伊潘立酮杂质N1

Iloperidone Impurity N1

CAS: 133454-47-4

现货 97%+

Iloperidone Impurity 4 结构式

Iloperidone Impurity 4

Iloperidone Impurity 4

CAS: 133455-04-6

现货 97%+

Gabapentin EP Impurity B Potassium Salt 结构式

Gabapentin EP Impurity B Potassium Salt

Gabapentin EP Impurity B Potassium Salt

CAS: 133481-12-6

现货 97%+

尼拉帕利杂质N2 结构式

尼拉帕利杂质N2

Niraparib Impurity N2

CAS: 1334823-70-9

现货 97%+

Eprosartan Impurity1 结构式

Eprosartan Impurity1

Eprosartan Impurity 1

CAS: 133486-13-2

现货 97%+

Moxifloxacin Impurity 70 结构式

Moxifloxacin Impurity 70

Moxifloxacin Impurity 70

CAS: 133492-64-5

现货 97%+

Gentian Violet Impurity 3 结构式

Gentian Violet Impurity 3

Gentian Violet Impurity 3

CAS: 133502-50-8

现货 97%+

多替拉韦杂质N1 结构式

多替拉韦杂质N1

Dolutegravir Impurity N1

CAS: 1335210-34-8

现货 97%+

Tenofovir Impurity113 结构式

Tenofovir Impurity113

Tenofovir Impurity 113

CAS: 1335287-28-9

现货 97%+

头孢克肟杂质C16 结构式

头孢克肟杂质C16

Cefixime Impurity C16

CAS: 1335475-08-5

现货 97%+

Pimavanserin Acid Impurity 结构式

Pimavanserin Acid Impurity

Pimavanserin Acid Impurity

CAS: 13362-94-2

现货 97%+

奈韦拉平EP杂质A 结构式

奈韦拉平EP杂质A

Nevirapine EP Impurity A

CAS: 133627-17-5

现货 97%+

Nevirapine Impurity 1 结构式

Nevirapine Impurity 1

Nevirapine Impurity 1

CAS: 133627-47-1

现货 97%+

Regadenoson Impurity 38 结构式

Regadenoson Impurity 38

Regadenoson Impurity 38

CAS: 13364-95-9

现货 97%+

Diclazuril EP Impurity F 结构式

Diclazuril EP Impurity F

Diclazuril EP Impurity F

CAS: 133648-80-3

现货 97%+

Pyrroloquinoline Impurity2 结构式

Pyrroloquinoline Impurity2

Pyrroloquinoline Impurity 2

CAS: 133706-80-6

现货 97%+

Troxerutin Impurity7 结构式

Troxerutin Impurity7

Troxerutin Impurity 7

CAS: 13374-50-0

现货 97%+

赛洛多辛杂质N1 结构式

赛洛多辛杂质N1

Silodosin impurity N1

CAS: 1338365-54-0

现货 97%+

Chloroquine Impurity1 结构式

Chloroquine Impurity1

Chloroquine Impurity 1

CAS: 133860-75-0

现货 97%+

Ropivacaine Impurity9 结构式

Ropivacaine Impurity9

Ropivacaine Impurity 9

CAS: 13388-86-8

现货 97%+

Zotepine Impurity9 结构式

Zotepine Impurity9

Zotepine Impurity9

CAS: 133884-20-5

现货 97%+

西替利嗪杂质C18 结构式

西替利嗪杂质C18

Cetirizine Impurity C18

CAS: 13391-39-4

现货 97%+

氯沙坦杂质N3 结构式

氯沙坦杂质N3

Losartan Impurity N3

CAS: 133910-00-6

现货 97%+

Darifenacin Pyrrolidine Impurity (S)-Isomer 结构式

Darifenacin Pyrrolidine Impurity (S)-Isomer

Darifenacin Pyrrolidine Impurity (S)-Isomer

CAS: 134002-26-9

现货 97%+

Leuprorelin Impurity 21 结构式

Leuprorelin Impurity 21

Leuprorelin Impurity 21

CAS: 134053-51-3

现货 97%+

4-((1-Amino-1-oxobutan-2-yl)amino)butanamide (Levetiracetam Impurity) 结构式

4-((1-Amino-1-oxobutan-2-yl)amino)butanamide (Levetiracetam Impurity)

4-((1-Amino-1-oxobutan-2-yl)amino)butanamide (Levetiracetam Impurity)

CAS: 1341459-52-6

现货 97%+

2-((4-Ethoxy-4-oxobutyl)amino)butanoic acid (Levetiracetam Impurity) 结构式

2-((4-Ethoxy-4-oxobutyl)amino)butanoic acid (Levetiracetam Impurity)

2-((4-Ethoxy-4-oxobutyl)amino)butanoic acid (Levetiracetam Impurity)

CAS: 1342229-32-6

现货 97%+

4-((1-Amino-1-oxobutan-2-yl)amino)butanoic acid (Levetiracetam Impurity) 结构式

4-((1-Amino-1-oxobutan-2-yl)amino)butanoic acid (Levetiracetam Impurity)

4-((1-Amino-1-oxobutan-2-yl)amino)butanoic acid (Levetiracetam Impurity)

CAS: 1342566-28-2

现货 97%+

Terbinafine Impurity 1 结构式

Terbinafine Impurity 1

Terbinafine Impurity 1

CAS: 134274-69-4

现货 97%+

Atorvastatin Impurity 65 结构式

Atorvastatin Impurity 65

Atorvastatin Impurity 65

CAS: 134394-98-2

现货 97%+

Nilotinib Impurity A 结构式

Nilotinib Impurity A

Nilotinib Impurity A

CAS: 1345336-53-9

现货 97%+

Cabozantinib 4-Fluorocarbamoyl Methyl Ester Impurity 结构式

Cabozantinib 4-Fluorocarbamoyl Methyl Ester Impurity

Cabozantinib 4-Fluorocarbamoyl Methyl Ester Impurity

CAS: 1345847-71-3

现货 97%+

Linezolid Impurity 35 结构式

Linezolid Impurity 35

Linezolid Impurity 35

CAS: 1345879-87-9

现货 97%+

乙二醇水杨酸酯EP杂质C 结构式

乙二醇水杨酸酯EP杂质C

Hydroxyethyl Salicylate EP Impurity C

CAS: 13461-41-1

现货 97%+

脱氢伊伐布雷定草酸盐(Ivabradine IVA-3Impurity Oxalate) 结构式

脱氢伊伐布雷定草酸盐(Ivabradine IVA-3Impurity Oxalate)

Dehydro Ivabradine Oxalate (Ivabradine IVA-3 Impurity Oxalate)

CAS: 1346558-08-4

现货 97%+

Nebivolol Impurity 1 结构式

Nebivolol Impurity 1

Nebivolol Impurity 1

CAS: 1346562-34-2

现货 97%+

二甲茚定EP杂质H 结构式

二甲茚定EP杂质H

Dimetindene EP Impurity H

CAS: 1346597-95-2

现货 97%+

Clopidogrel Impurity 6 结构式

Clopidogrel Impurity 6

Clopidogrel Impurity 6

CAS: 1346598-12-6

现货 97%+

兰索拉唑杂质H 结构式

兰索拉唑杂质H

Lansoprazole Impurity H

CAS: 1346598-28-4

现货 >95%

2-Desisopropyl-2-phenyl Repaglinide-d5 (Repaglinide Impurity) 结构式

2-Desisopropyl-2-phenyl Repaglinide-d5 (Repaglinide Impurity)

2-Desisopropyl-2-phenyl Repaglinide-d5 (Repaglinide Impurity)

CAS: 1346598-75-1

现货 97%+

O-Desmethyl Venlafaxine Cyclic Impurity-d5 结构式

O-Desmethyl Venlafaxine Cyclic Impurity-d5

O-Desmethyl Venlafaxine Cyclic Impurity-d5

CAS: 1346598-83-1

现货 97%+

佐米曲普坦杂质N1 结构式

佐米曲普坦杂质N1

Zolmitriptan Impurity N1

CAS: 1346599-24-3

现货 97%+

奥美拉唑杂质N1 结构式

奥美拉唑杂质N1

Omeprazole Impurity N1

CAS: 1346600-29-0

现货 97%+

Loratadine Impurity 30 结构式

Loratadine Impurity 30

Loratadine Impurity 30

CAS: 1346600-30-3

现货 97%+

Omeprazole Impurity 101 结构式

Omeprazole Impurity 101

Omeprazole Impurity 101

CAS: 1346600-70-1

现货 97%+

文拉法辛杂质5 结构式

文拉法辛杂质5

Venlafaxine Impurity 5

CAS: 1346600-77-8

现货 97%+

Sumatriptan EP Impurity B-d3 结构式

Sumatriptan EP Impurity B-d3

Sumatriptan EP Impurity B-d3

CAS: 1346600-79-0

现货 97%+

Sildenafil Pyrimidine Impurity 结构式

Sildenafil Pyrimidine Impurity

Sildenafil Pyrimidine Impurity

CAS: 1346600-82-5

现货 97%+

[1-Hydroxy-3-(methyl-2,2-dimethylbutylamino)propylidene] Bisphosphonic Acid(Ibandronic Acid Impurity) 结构式

[1-Hydroxy-3-(methyl-2,2-dimethylbutylamino)propylidene] Bisphosphonic Acid(Ibandronic Acid Impurity)

[1-Hydroxy-3-(methyl-2,2-dimethylbutylamino)propylidene] Bisphosphonic Acid(Ibandronic Acid Impurity)

CAS: 1346601-15-7

现货 97%+

文拉法辛杂质13 结构式

文拉法辛杂质13

Venlafaxine Impurity 13

CAS: 1346601-21-5

现货 97%+

Zolmitriptan Sulfonamide Impurity 结构式

Zolmitriptan Sulfonamide Impurity

Zolmitriptan Sulfonamide Impurity

CAS: 1346602-02-5

现货 97%+

Propafenone Dimer Impurity-d10 结构式

Propafenone Dimer Impurity-d10

Propafenone Dimer Impurity-d10

CAS: 1346602-27-4

现货 97%+

Finasteride Impurity 11 结构式

Finasteride Impurity 11

Finasteride Impurity 11

CAS: 1346602-40-1

现货 97%+

Baclofen Impurity 10 结构式

Baclofen Impurity 10

Baclofen Impurity 10

CAS: 1346603-21-1

现货 97%+

Debrisoquine 8-O-Benzyl Impurity 结构式

Debrisoquine 8-O-Benzyl Impurity

Debrisoquine 8-O-Benzyl Impurity

CAS: 1346604-07-6

现货 97%+

Amiodarone Impurity 19 结构式

Amiodarone Impurity 19

Amiodarone Impurity 19

CAS: 1346604-30-5

现货 97%+

3-Amino-4-(2-chlorophenyl)-6-nitro-2(1H)-quinolinone-d4 (Clonazepam Impurity) 结构式

3-Amino-4-(2-chlorophenyl)-6-nitro-2(1H)-quinolinone-d4 (Clonazepam Impurity)

3-Amino-4-(2-chlorophenyl)-6-nitro-2(1H)-quinolinone-d4 (Clonazepam Impurity)

CAS: 1346604-43-0

现货 97%+

Di-destriazole Desmethyl Anastrozole Dimer Impurity 结构式

Di-destriazole Desmethyl Anastrozole Dimer Impurity

Di-destriazole Desmethyl Anastrozole Dimer Impurity

CAS: 1346604-73-6

现货 97%+

Flurbiprofen Impurity22 结构式

Flurbiprofen Impurity22

Flurbiprofen Impurity 22

CAS: 1346604-78-1

现货 97%+

2-Hydroxy-5-methyl-γ-phenylbenzenepropanol-d5(Tolterodine Impurity) 结构式

2-Hydroxy-5-methyl-γ-phenylbenzenepropanol-d5(Tolterodine Impurity)

2-Hydroxy-5-methyl-γ-phenylbenzenepropanol-d5(Tolterodine Impurity)

CAS: 1346605-35-3

现货 97%+

Alprazolam Impurity 7 结构式

Alprazolam Impurity 7

Alprazolam Impurity 7

CAS: 1346606-48-1

现货 97%+

(R)-1-[3-(Methylamino)-1-(2-thienyl)propyl]-2-naphthalenol(Duloxetine Impurity) 结构式

(R)-1-[3-(Methylamino)-1-(2-thienyl)propyl]-2-naphthalenol(Duloxetine Impurity)

(R)-1-[3-(Methylamino)-1-(2-thienyl)propyl]-2-naphthalenol(Duloxetine Impurity)

CAS: 1346616-98-5

现货 97%+

(S)-1-[3-(Methylamino)-1-(2-thienyl)propyl]-2-naphthalenol(Duloxetine Impurity) 结构式

(S)-1-[3-(Methylamino)-1-(2-thienyl)propyl]-2-naphthalenol(Duloxetine Impurity)

(S)-1-[3-(Methylamino)-1-(2-thienyl)propyl]-2-naphthalenol(Duloxetine Impurity)

CAS: 1346617-32-0

现货 97%+

那拉曲坦杂质N3 结构式

那拉曲坦杂质N3

Naratriptan Impurity N3

CAS: 1346746-73-3

现货 97%+

Erlotinib Impurity 24 结构式

Erlotinib Impurity 24

Erlotinib Impurity 24

CAS: 134690-40-7

现货 97%+

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