2'-epi-Sofosbuvir Desphosphate

Name: 2'-epi-Sofosbuvir Desphosphate
Brand: Vaqora Chemicals
SKU: VQ-035331

About 2'-epi-Sofosbuvir Desphosphate

2'-epi-Sofosbuvir Desphosphate (CAS 1987950-05-9) is an impurity of Sofosbuvir offered by Vaqora Chemicals. The compound has the formula C10H13FN2O5, corresponding to a molecular weight of 260.22 g/mol. Systematically, it is named 1-[(2R,3S,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyloxolan-2-yl]pyrimidine-2,4-dione. Common synonyms include (2'S)-2'-Deoxy-2'-fluoro-2'-methyluridine.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Sofosbuvir, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 2'-epi-Sofosbuvir Desphosphate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Sofosbuvir

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

Sofosbuvir impurities

Specifications & identifiers

Chemical identifiers
Product name	2'-epi-Sofosbuvir Desphosphate
Catalogue No.	VQ-035331
CAS Number	1987950-05-9
IUPAC name	1-[(2R,3S,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyloxolan-2-yl]pyrimidine-2,4-dione
Molecular formula	C₁₀H₁₃FN₂O₅
Molecular weight	260.22 g/mol
Exact mass	260.0808
Grade	Reference Standard
HSN code	38229090
InChIKey	ARKKGZQTGXJVKW-UZRKRJFESA-N
SMILES	C[C@@]1([C@@H]([C@H](O[C@H]1N2C=CC(=O)NC2=O)CO)O)F
PubChem CID	57453626

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.1
H-bond donors / acceptors	3 / 6
TPSA	99.1 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 2'-epi-Sofosbuvir Desphosphate?

The CAS Registry Number of 2'-epi-Sofosbuvir Desphosphate is 1987950-05-9. It is also known as (2'S)-2'-Deoxy-2'-fluoro-2'-methyluridine.

What is the molecular formula and molecular weight of 2'-epi-Sofosbuvir Desphosphate?

2'-epi-Sofosbuvir Desphosphate has the molecular formula C10H13FN2O5 and a molecular weight of 260.22 g/mol. Its IUPAC name is 1-[(2R,3S,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyloxolan-2-yl]pyrimidine-2,4-dione.

What is 2'-epi-Sofosbuvir Desphosphate used for?

2'-epi-Sofosbuvir Desphosphate is supplied as a characterised reference material related to Sofosbuvir. 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 2'-epi-Sofosbuvir Desphosphate can I order?

We supply 2'-epi-Sofosbuvir Desphosphate 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 2'-epi-Sofosbuvir Desphosphate?

Yes. Every lot of 2'-epi-Sofosbuvir Desphosphate 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 2'-epi-Sofosbuvir Desphosphate be shipped internationally?

Yes. We export 2'-epi-Sofosbuvir Desphosphate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.