(1S,3S,4R)-Entecavir
(1S,3S,4R)-恩替卡韦
Also known as: Entecavir (S,S,R)-Isomer, Entecavir Impurity 2, Entecavir impurity 6, 2-Amino-9-[(1S,3S,4R)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-1,9-dihydro-6H-purin-6-one, 6H-Purin-6-one, 2-amino-1,9-dihydro-9-[(1S,3S,4R)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-
(1S,3S,4R)-Entecavir (CAS 1367369-79-6) 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 Entecavir (S,S,R)-Isomer, Entecavir Impurity 2 and Entecavir impurity 6. Key properties include a boiling point of 661.4±65.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 353.8±34.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1367369-79-6
- Jingsj CID
- J-1528903-8
- Molecular Formula
- C12H15N5O3
- Chinese Name
- (1S,3S,4R)-恩替卡韦
- Molecular Weight
- 277.279 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 661.4±65.0 °C at 760 mmHg |
|---|---|
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 353.8±34.3 °C |
Frequently Asked Questions
What is the CAS number of (1S,3S,4R)-Entecavir?
The CAS number of (1S,3S,4R)-Entecavir is 1367369-79-6.
What are the molecular formula and molecular weight of (1S,3S,4R)-Entecavir?
(1S,3S,4R)-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. "(1S,3S,4R)-Entecavir (CAS 1367369-79-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1528903-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.