epi-Velpatasvir

Name: epi-Velpatasvir
Brand: Vaqora Chemicals
SKU: VQ-028652

About epi-Velpatasvir

epi-Velpatasvir (CAS 1493768-22-1) is an impurity of Velpatasvir offered by Vaqora Chemicals. With the molecular formula C49H54N8O8, it has a molar mass of 883.0 g/mol. Common synonyms include Velpatasvir S-Phenyl Diastereomer.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Velpatasvir, 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 epi-Velpatasvir 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 Velpatasvir

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

Velpatasvir impurities

Specifications & identifiers

Chemical identifiers
Product name	epi-Velpatasvir
Catalogue No.	VQ-028652
CAS Number	1493768-22-1
IUPAC name	methyl N-[(1S)-2-[(2S,4S)-2-[5-[6-[(2S,5S)-1-[(2S)-2-(methoxycarbonylamino)-3-methylbutanoyl]-5-methylpyrrolidin-2-yl]-21-oxa-5,7-diazapentacyclo[11.8.0.03,11.04,8.014,19]henicosa-1(13),2,4(8),5,9,11,14(19),15,17-nonaen-17-yl]-1H-imidazol-2-yl]-4-(methoxymethyl)pyrrolidin-1-yl]-2-oxo-1-phenylethyl]carbamate
Molecular formula	C₄₉H₅₄N₈O₈
Molecular weight	883 g/mol
Exact mass	882.4065
Grade	Reference Standard
HSN code	38229090
InChIKey	FHCUMDQMBHQXKK-LPXUKQBVSA-N
SMILES	C[C@H]1CC[C@H](N1C(=O)[C@H](C(C)C)NC(=O)OC)C2=NC3=C(N2)C=CC4=CC5=C(C=C43)OCC6=C5C=CC(=C6)C7=CN=C(N7)[C@@H]8C[C@@H](CN8C(=O)[C@H](C9=CC=CC=C9)NC(=O)OC)COC
PubChem CID	89911045

Physical properties
Physical form	Solid
LogP (XLogP3)	6.2
H-bond donors / acceptors	4 / 10
TPSA	193 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 epi-Velpatasvir?

The CAS Registry Number of epi-Velpatasvir is 1493768-22-1. It is also known as Velpatasvir S-Phenyl Diastereomer.

What is the molecular formula and molecular weight of epi-Velpatasvir?

epi-Velpatasvir has the molecular formula C49H54N8O8 and a molecular weight of 883 g/mol.

What is epi-Velpatasvir used for?

epi-Velpatasvir is supplied as a characterised reference material related to Velpatasvir. 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 epi-Velpatasvir can I order?

We supply epi-Velpatasvir 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 epi-Velpatasvir?

Yes. Every lot of epi-Velpatasvir 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 epi-Velpatasvir be shipped internationally?

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