MK-8591
Also known as: 2'-Deoxy-4'-ethynyl-2-fluoroadenosine, 2'-deoxy-4'-C-ethynyl-2-fluoro-Adenosine, 4'-ethynyl-2-fluoro-2'-deoxyadenosine, 4'-ethynyl-2-fluoro-2'-deoxyadenosine EFDA E2FDA, Adenosine Related Compound, E2FDA, EFdA, Islatravir
MK-8591 (CAS 865363-93-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H12FN5O3 and a molecular weight of 293.2537832 g/mol. It is also known as 2'-Deoxy-4'-ethynyl-2-fluoroadenosine, 2'-deoxy-4'-C-ethynyl-2-fluoro-Adenosine and 4'-ethynyl-2-fluoro-2'-deoxyadenosine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 865363-93-5
- Jingsj CID
- J-1989864-5
- Molecular Formula
- C12H12FN5O3
- Molecular Weight
- 293.2537832 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
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Request a quoteFrequently Asked Questions
What is the CAS number of MK-8591?
The CAS number of MK-8591 is 865363-93-5.
What are the molecular formula and molecular weight of MK-8591?
MK-8591 has molecular formula C12H12FN5O3 and molecular weight 293.2537832 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "MK-8591 (CAS 865363-93-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1989864-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.