Nirmatrelvir

Name: Nirmatrelvir
Brand: Vaqora Chemicals
SKU: VQ-032175

About Nirmatrelvir

Listed under CAS 2628280-40-8, Nirmatrelvir is a high-purity reference standard of Nirmatrelvir available from Vaqora Chemicals. With the molecular formula C23H32F3N5O4, it has a molar mass of 499.5 g/mol. Common synonyms include Nirmatrelvir Boc Intermediate and science.abl4784, 6.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a reference sample of Nirmatrelvir, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Buyers come mainly from 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
Fine chemical synthesis

Industries

Related to Nirmatrelvir

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

Nirmatrelvir impurities

Specifications & identifiers

Chemical identifiers
Product name	Nirmatrelvir
Catalogue No.	VQ-032175
CAS Number	2628280-40-8
IUPAC name	(1R,2S,5S)-N-[(1S)-1-cyano-2-[(3S)-2-oxopyrrolidin-3-yl]ethyl]-3-[(2S)-3,3-dimethyl-2-[(2,2,2-trifluoroacetyl)amino]butanoyl]-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxamide
Molecular formula	C₂₃H₃₂F₃N₅O₄
Molecular weight	499.5 g/mol
Exact mass	499.2406
Grade	Reference Standard
HSN code	38229090
InChIKey	LIENCHBZNNMNKG-OJFNHCPVSA-N
SMILES	CC1([C@@H]2[C@H]1[C@H](N(C2)C(=O)[C@H](C(C)(C)C)NC(=O)C(F)(F)F)C(=O)N[C@@H](C[C@@H]3CCNC3=O)C#N)C
PubChem CID	155903259

Physical properties
Physical form	Solid
LogP (XLogP3)	2.2
H-bond donors / acceptors	3 / 8
TPSA	131 Å²
Synonyms	Nirmatrelvir Boc Intermediate, science.abl4784, 6, Nirmatrelvir (JAN/USAN), PF07321332(nirmatrelvir), EX-A5024, Paxlovid (nirmatrelvir + ritonavir), example E61 [WO2021250648A1]

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 Nirmatrelvir?

The CAS Registry Number of Nirmatrelvir is 2628280-40-8. It is also known as Nirmatrelvir Boc Intermediate, science.abl4784, 6, Nirmatrelvir (JAN/USAN).

What is the molecular formula and molecular weight of Nirmatrelvir?

Nirmatrelvir has the molecular formula C23H32F3N5O4 and a molecular weight of 499.5 g/mol.

What is Nirmatrelvir used for?

Nirmatrelvir is supplied as a characterised reference material related to Nirmatrelvir. 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 Nirmatrelvir can I order?

We supply Nirmatrelvir 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 Nirmatrelvir?

Yes. Every lot of Nirmatrelvir 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 Nirmatrelvir be shipped internationally?

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