Ethyl tadalafil
乙基他达那非
Also known as: Methyltadalafil, Pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione, 6-(1,3-benzodioxol-5-yl)-2-ethyl-2,3,6,7,12,12a-hexahydro-, (6R,12aS)-rel-
Ethyl tadalafil (CAS 171488-11-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C23H21N3O4 and a molecular weight of 403.43100 g/mol. It is also known as Methyltadalafil and Pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione, 6-(1,3-benzodioxol-5-yl)-2-ethyl-2,3,6,7,12,12a-hexahydro-, (6R,12aS)-rel-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 171488-11-2
- Jingsj CID
- J-1520702-7
- Molecular Formula
- C23H21N3O4
- Chinese Name
- 乙基他达那非
- Molecular Weight
- 403.43100 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Ethyl tadalafil?
The CAS number of Ethyl tadalafil is 171488-11-2.
What are the molecular formula and molecular weight of Ethyl tadalafil?
Ethyl tadalafil has molecular formula C23H21N3O4 and molecular weight 403.43100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl tadalafil (CAS 171488-11-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520702-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.