Raltegravir

About Raltegravir

Raltegravir is a high-purity reference standard of Raltegravir carrying the CAS registry number 518048-05-0. Its molecular formula is C20H21FN6O5 and its molecular weight is 444.4 g/mol. Common synonyms include 0518, MK and Raltegravir (MK-0518).

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Laboratories use this Raltegravir standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Raltegravir

View every impurity, metabolite and intermediate we list for Raltegravir.

Raltegravir impurities

Specifications & identifiers

Chemical identifiers
Product name	Raltegravir
Catalogue No.	VQ-033426
CAS Number	518048-05-0
IUPAC name	N-[2-[4-[(4-fluorophenyl)methylcarbamoyl]-5-hydroxy-1-methyl-6-oxopyrimidin-2-yl]propan-2-yl]-5-methyl-1,3,4-oxadiazole-2-carboxamide
Molecular formula	C₂₀H₂₁FN₆O₅
Molecular weight	444.4 g/mol
Exact mass	444.1557
Grade	Reference Standard
HSN code	38229090
InChIKey	CZFFBEXEKNGXKS-UHFFFAOYSA-N
SMILES	CC1=NN=C(O1)C(=O)NC(C)(C)C2=NC(=C(C(=O)N2C)O)C(=O)NCC3=CC=C(C=C3)F
PubChem CID	54671008

Physical properties
Physical form	Solid
LogP (XLogP3)	1.1
H-bond donors / acceptors	3 / 9
TPSA	150 Å²
Synonyms	0518, MK, Raltegravir (MK-0518), Isentress(TM), Raltegravir(MK-0518), hydropyrimidine-4-carboxamide, Raltegravir - Bio-X trade mark, EX-A2147, yl}-6-oxo-1,6-dihydropyrimidine-4-carboxamide, [(5-methyl-1,3,4-oxadiazol-2-yl)formamido]propan-2-, N-[(4-fluorophenyl)methyl]-5-hydroxy-1-methyl-2-{2-

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Raltegravir?

The CAS Registry Number of Raltegravir is 518048-05-0. It is also known as 0518, MK, Raltegravir (MK-0518), Isentress(TM).

What is the molecular formula and molecular weight of Raltegravir?

Raltegravir has the molecular formula C20H21FN6O5 and a molecular weight of 444.4 g/mol. Its IUPAC name is N-[2-[4-[(4-fluorophenyl)methylcarbamoyl]-5-hydroxy-1-methyl-6-oxopyrimidin-2-yl]propan-2-yl]-5-methyl-1,3,4-oxadiazole-2-carboxamide.

What is Raltegravir used for?

Raltegravir is supplied as a characterised reference material related to Raltegravir. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Raltegravir can I order?

We supply Raltegravir in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Raltegravir?

Yes. Every lot of Raltegravir is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Raltegravir be shipped internationally?

Yes. We export Raltegravir worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.