4'-epi-Entecavir

4-表恩替卡韦

Also known as: 2-Amino-9-[(1S,3R,4R)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-1,9-dihydro-6H-purin-6-one, Entecavir EP Impurity D, Entecavir Impurity D, (1S,3R,4R)-Entecavir, Entecavir (1S,3R,4R) Diastereomer, Entecavir Isomer 2, 4'-epi-Entecavir

4'-epi-Entecavir (CAS 1367369-80-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H15N5O3 and a molecular weight of 277.279 g/mol. It is also known as 2-Amino-9-[(1S,3R,4R)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-1,9-dihydro-6H-purin-6-one, Entecavir EP Impurity D and Entecavir Impurity D. Key property: a density of 1.8±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1367369-80-9
Jingsj CID
J-1527924-0
Molecular Formula
C12H15N5O3
Chinese Name
4-表恩替卡韦
Molecular Weight
277.279 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Density1.8±0.1 g/cm3

Frequently Asked Questions

What is the CAS number of 4'-epi-Entecavir?

The CAS number of 4'-epi-Entecavir is 1367369-80-9.

What are the molecular formula and molecular weight of 4'-epi-Entecavir?

4'-epi-Entecavir has molecular formula C12H15N5O3 and molecular weight 277.279 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4'-epi-Entecavir (CAS 1367369-80-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1527924-0 (accessed 2026-10-26).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.