Entecavir
26 Results Found
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Entecavir API Reference standards and its EP Impurities, USP Impurities, non pharmacopeial Impurities, listed below & also offered custom synthesis for unknown Impurities. If require any contact info@drjcrbio.com, sales@drjcrbio.com
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Product Name : Entecavir Impurity 7
Code: JCETV-26 CAS: Chemical Formula: C21H27N5O3Si Molecular Weight: 425.57 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Entecavir Impurity 7 is useful as reference Impurity standard. 
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Product Name : Entecavir Impurity 6 (ent-Entecavir-di-O-benzyl Ether) | 1354695-82-1
Code: JCETV-25 CAS: 1354695-82-1 Chemical Formula: C26H27N5O3 Molecular Weight: 457.54 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Entecavir Impurity 6 (ent-Entecavir-di-O-benzyl Ether) | 1354695-82-1 is useful as reference Impurity standard. 
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Product Name : Entecavir Impurity 5 | 84868-56-4
Code: JCETV-24 CAS: 84868-56-4 Chemical Formula: C21H20O2 Molecular Weight: 304.39 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Entecavir Impurity 5 | 84868-56-4 is useful as reference Impurity standard. 
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Product Name : Entecavir Impurity 4
Code: JCETV-23 CAS: NA Chemical Formula: C33H33N5O3 Molecular Weight: 547.66 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Entecavir Impurity 4 is useful as referenceImpurity standard. 
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Product Name : Entecavir Impurity 3 | 142217-80-9
Code: JCETV-22 CAS: 142217-80-9 Chemical Formula: C53H49N5O4 Molecular Weight: 820.01 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Entecavir Impurity 3 | 142217-80-9 is useful as reference Impurity standard. 
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Product Name : Entecavir Impurity 2 | 142217-79-6
Code: JCETV-21 CAS: 142217-79-6 Chemical Formula: C52H47N5O5 Molecular Weight: 821.98 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Entecavir Impurity 2 | 142217-79-6is useful as reference Impurity standard. 
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Product Name : Entecavir Impurity 1 | 142217-78-5
Code: JCETV-20 CAS: 142217-78-5 Chemical Formula: C52H49N5O5 Molecular Weight: 824.00 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Entecavir Impurity 1 | 142217-78-5is useful as reference Impurity standard. 
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Product Name : (1R, 3S, 4R)-ent-Entecavir | 188399-46-4
Code: JCETV-19 CAS: 188399-46-4 Chemical Formula: C12H15N5O3 Molecular Weight: 277.29 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:(1R, 3S, 4R)-ent-Entecavir | 188399-46-4 is useful as reference Impurity standard. 
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Product Name : 4-Dimethylsilyl Entecavir | 870614-82-7
Code: JCETV-18 CAS: 870614-82-7 Chemical Formula: C14H21N5O3Si Molecular Weight: 335.44 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:4-Dimethylsilyl Entecavir | 870614-82-7 is useful as reference Impurity standard. 
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Product Name : Entecavir Monohydrate | 209216-23-9
Code: JCETV-17 CAS: 209216-23-9 Chemical Formula: C12H15N5O3 Molecular Weight: 277.29 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Entecavir Monohydrate | 209216-23-9 is useful as reference Impurity standard. 
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Product Name : Entecavir EP Impurity E (8-Methoxy Entecavir)
Code: JCETV-16 CAS: NA Chemical Formula: C13H17N5O4 Molecular Weight: 307.31 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Entecavir EP Impurity E (8-Methoxy Entecavir) is useful as reference Impurity standard. 
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Product Name : 4-Epimer Entecavir (Entecavir EP Impurity D) | 1367369-80-9
Code: JCETV-15 CAS: 1367369-80-9 Chemical Formula: C12H15N5O3 Molecular Weight: 277.29 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:4-Epimer Entecavir (Entecavir EP Impurity D) | 1367369-80-9 is useful as reference Impurity standard. 
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Product Name : Entecavir Impurity E
Code: JCETV-14 CAS: NA Chemical Formula: C14H21N5O4Si Molecular Weight:351.44 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Entecavir Impurity E is useful as reference Impurity standard. 
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Product Name : 8-Hydroxy Entecavir
Code: JCETV-13 CAS: Chemical Formula: C12H15N5O4 Molecular Weight: 293.28 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:8-Hydroxy Entecavir is useful as reference Impurity standard. 
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Product Name : Entecavir Related Compound A (Impurity F) | 649761-24-0
Code: JCETV-12 CAS: 649761-24-0 Chemical Formula: C27H31N5O2Si Molecular Weight: 485.67 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Entecavir Related Compound A (Impurity F) | 649761-24-0is useful as reference Impurity standard. 
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Product Name : 3′,5′-Di-O-benzyl Entecavir | 142217-81-0
Code: JCETV-11 CAS: 142217-81-0 Chemical Formula: C26H27N5O3 Molecular Weight: 457.54 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:3',5'-Di-O-benzyl Entecavir | 142217-81-0 is usef ul as reference Impurity standard. 
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Product Name : 3′-epi-Entecavir (ImpurityC)
Code: JCETV-10 CAS: NA Chemical Formula: C12H15N5O3 Molecular Weight: 277.29 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:3'-epi-Entecavir (ImpurityC) is useful as reference Impurity standard. 
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Product Name : (1R, 3S, 4S)-Entecavir (Impurity D)
Code: JCETV-09 CAS: NA Chemical Formula: C12H15N5O3 Molecular Weight: 277.29 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:(1R, 3S, 4S)-Entecavir (Impurity D) is useful as reference Impurity standard. 
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Product Name : 1’-epi-Entecavir (Impurity B)
Code: JCETV-08 CAS: NA Chemical Formula: C12H15N5O3 Molecular Weight: 277.29 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: 1’-epi-Entecavir (Impurity B) is useful as reference Impurity standard. 
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Product Name : (1R, 3R, 4R)- Entecavir | 1367369-76-3
Code: JCETV-07 CAS: 1367369-76-3 Chemical Formula: C12H15N5O3 Molecular Weight: 277.29 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:(1R, 3R, 4R)- Entecavir | 1367369-76-3is useful as reference Impurity standard. 
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Product Name : Entecavir Impurity A
Code: JCETV-06 CAS: NA Chemical Formula: C12H15N5O4 Molecular Weight: 293.28 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Entecavir Impurity Ais useful as reference Impurity standard. 
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Product Name : Entecavir Impurity ET-2
Code: JCETV-05 CAS: NA Chemical Formula: C12H15N5O3 Molecular Weight: 277.29 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Entecavir Impurity ET-2is useful as reference Impurity standard. 
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Product Name : Entecavir Glucuronide
Code: JCETV-04 CAS: NA Chemical Formula: C18H23N5O9 Molecular Weight: 453.41 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Entecavir Glucuronide is useful as reference Impurity standard. 
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Product Name : Entecavir-15N-13C2
Code: JCETV-03 CAS: Chemical Formula: C1013C2H15N415NO3 Molecular Weight: 280.26 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Entecavir-15N-13C2 is useful as reference Impurity standard. 
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Product Name : Entecavir | 142217-69-4
Code: JCETV-02 CAS: 142217-69-4 Chemical Formula: C12H15N5O3 Molecular Weight: 277.29 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Entecavir | 142217-69-4 is useful as reference Impurity standard. 
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Product Name : Entecavir-d2 | 142217-69-4
Code: JCETV-01 CAS: 142217-69-4 Chemical Formula: C12H13N5O3D2 Molecular Weight: 279.34 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Entecavir-d2 | 142217-69-4is useful as reference Impurity standard. 
