Raltegravir

雷特格韦

Also known as: MK-0518, Isentress, N-[(4-Fluorophenyl)methyl]-1,6-dihydro-5-hydroxy-1-methyl-2-[1-methyl-1-[[(5-methyl-1,3,4-oxadiazol-2-yl)carbonyl]amino]ethyl]-6-oxo-4-pyrimidinecarboxamide, N-(4-Fluorobenzyl)-5-hydroxy-1-methyl-2-(2-{[(5-methyl-1,3,4-oxadiazol-2-yl)carbonyl]amino}-2-propanyl)-6-oxo-1,6-dihydro-4-pyrimidinecarboxamide, Raltegravir (free base)

Raltegravir (CAS 518048-05-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H21FN6O5 and a molecular weight of 444.416 g/mol. It is also known as MK-0518, Isentress and N-[(4-Fluorophenyl)methyl]-1,6-dihydro-5-hydroxy-1-methyl-2-[1-methyl-1-[[(5-methyl-1,3,4-oxadiazol-2-yl)carbonyl]amino]ethyl]-6-oxo-4-pyrimidinecarboxamide. Key property: a density of 1.5±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
518048-05-0
Jingsj CID
J-2309-4
Molecular Formula
C20H21FN6O5
Chinese Name
雷特格韦
Molecular Weight
444.416 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Density1.5±0.1 g/cm3

Frequently Asked Questions

What is the CAS number of Raltegravir?

The CAS number of Raltegravir is 518048-05-0.

What are the molecular formula and molecular weight of Raltegravir?

Raltegravir has molecular formula C20H21FN6O5 and molecular weight 444.416 g/mol.

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

Last updated:

How to cite: Jingsj. "Raltegravir (CAS 518048-05-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-2309-4 (accessed 2026-10-23).

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