(R)-Letermovir Ethyl Ester

Name: (R)-Letermovir Ethyl Ester
Brand: Vaqora Chemicals
SKU: VQ-035416

About (R)-Letermovir Ethyl Ester

Vaqora Chemicals supplies (R)-Letermovir Ethyl Ester, an impurity of Letermovir registered under CAS number 2864441-55-2. Its molecular formula is C31H32F4N4O4 and its molecular weight is 600.6 g/mol. It is also known as Letermovir ethyl ester, (R)-.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Letermovir, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies (R)-Letermovir Ethyl Ester in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Letermovir

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

Letermovir impurities

Specifications & identifiers

Chemical identifiers
Product name	(R)-Letermovir Ethyl Ester
Catalogue No.	VQ-035416
CAS Number	2864441-55-2
IUPAC name	ethyl 2-[(4R)-8-fluoro-2-[4-(3-methoxyphenyl)piperazin-1-yl]-3-[2-methoxy-5-(trifluoromethyl)phenyl]-4H-quinazolin-4-yl]acetate
Molecular formula	C₃₁H₃₂F₄N₄O₄
Molecular weight	600.6 g/mol
Exact mass	600.236
Grade	Reference Standard
HSN code	38229090
InChIKey	XGILHIFGLQYHON-RUZDIDTESA-N
SMILES	CCOC(=O)C[C@@H]1C2=C(C(=CC=C2)F)N=C(N1C3=C(C=CC(=C3)C(F)(F)F)OC)N4CCN(CC4)C5=CC(=CC=C5)OC
PubChem CID	175675541

Physical properties
Physical form	Solid
LogP (XLogP3)	5.2
H-bond donors / acceptors	0 / 10
TPSA	66.8 Å²

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 (R)-Letermovir Ethyl Ester?

The CAS Registry Number of (R)-Letermovir Ethyl Ester is 2864441-55-2. It is also known as Letermovir ethyl ester, (R)-.

What is the molecular formula and molecular weight of (R)-Letermovir Ethyl Ester?

(R)-Letermovir Ethyl Ester has the molecular formula C31H32F4N4O4 and a molecular weight of 600.6 g/mol. Its IUPAC name is ethyl 2-[(4R)-8-fluoro-2-[4-(3-methoxyphenyl)piperazin-1-yl]-3-[2-methoxy-5-(trifluoromethyl)phenyl]-4H-quinazolin-4-yl]acetate.

What is (R)-Letermovir Ethyl Ester used for?

(R)-Letermovir Ethyl Ester is supplied as a characterised reference material related to Letermovir. 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 (R)-Letermovir Ethyl Ester can I order?

We supply (R)-Letermovir Ethyl Ester 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 (R)-Letermovir Ethyl Ester?

Yes. Every lot of (R)-Letermovir Ethyl Ester 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 (R)-Letermovir Ethyl Ester be shipped internationally?

Yes. We export (R)-Letermovir Ethyl Ester worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.