((2R,3R,4R)-3-(Benzoyloxy)-5-chloro-4-fluoro-… 1621160-31-3

Name: ((2R,3R,4R)-3-(Benzoyloxy)-5-chloro-4-fluoro-4-Methyltetrahydrofuran-2-yl)Methyl benzoate
Brand: Vaqora Chemicals
SKU: VQ-042217

About ((2R,3R,4R)-3-(Benzoyloxy)-5-chloro-4-fluoro-4-Methyltetrahydrofuran-2-yl)Methyl benzoate

Listed under CAS 1621160-31-3, ((2R,3R,4R)-3-(Benzoyloxy)-5-chloro-4-fluoro-4-Methyltetrahydrofuran-2-yl)Methyl benzoate is an impurity of Sofosbuvir available from Vaqora Chemicals. The compound has the formula C20H18ClFO5, corresponding to a molecular weight of 392.8 g/mol. Its systematic (IUPAC) name is [(2R,3R,4R)-3-benzoyloxy-5-chloro-4-fluoro-4-methyloxolan-2-yl]methyl benzoate. It is also known as CS-M3726.

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. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Sofosbuvir to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, ((2R,3R,4R)-3-(Benzoyloxy)-5-chloro-4-fluoro-4-Methyltetrahydrofuran-2-yl)Methyl benzoate 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	((2R,3R,4R)-3-(Benzoyloxy)-5-chloro-4-fluoro-4-Methyltetrahydrofuran-2-yl)Methyl benzoate
Catalogue No.	VQ-042217
CAS Number	1621160-31-3
IUPAC name	[(2R,3R,4R)-3-benzoyloxy-5-chloro-4-fluoro-4-methyloxolan-2-yl]methyl benzoate
Molecular formula	C₂₀H₁₈ClFO₅
Molecular weight	392.8 g/mol
Exact mass	392.0827
Grade	Reference Standard
HSN code	38229090
InChIKey	VLPZJFQKABILMS-ZSVOKBKLSA-N
SMILES	C[C@]1([C@@H]([C@H](OC1Cl)COC(=O)C2=CC=CC=C2)OC(=O)C3=CC=CC=C3)F
PubChem CID	59227136

Physical properties
Physical form	Solid
LogP (XLogP3)	4.4
H-bond donors / acceptors	0 / 6
TPSA	61.8 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 ((2R,3R,4R)-3-(Benzoyloxy)-5-chloro-4-fluoro-4-Methyltetrahydrofuran-2-yl)Methyl benzoate?

The CAS Registry Number of ((2R,3R,4R)-3-(Benzoyloxy)-5-chloro-4-fluoro-4-Methyltetrahydrofuran-2-yl)Methyl benzoate is 1621160-31-3. It is also known as CS-M3726.

What is the molecular formula and molecular weight of ((2R,3R,4R)-3-(Benzoyloxy)-5-chloro-4-fluoro-4-Methyltetrahydrofuran-2-yl)Methyl benzoate?

((2R,3R,4R)-3-(Benzoyloxy)-5-chloro-4-fluoro-4-Methyltetrahydrofuran-2-yl)Methyl benzoate has the molecular formula C20H18ClFO5 and a molecular weight of 392.8 g/mol. Its IUPAC name is [(2R,3R,4R)-3-benzoyloxy-5-chloro-4-fluoro-4-methyloxolan-2-yl]methyl benzoate.

What is ((2R,3R,4R)-3-(Benzoyloxy)-5-chloro-4-fluoro-4-Methyltetrahydrofuran-2-yl)Methyl benzoate used for?

((2R,3R,4R)-3-(Benzoyloxy)-5-chloro-4-fluoro-4-Methyltetrahydrofuran-2-yl)Methyl benzoate 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 ((2R,3R,4R)-3-(Benzoyloxy)-5-chloro-4-fluoro-4-Methyltetrahydrofuran-2-yl)Methyl benzoate can I order?

We supply ((2R,3R,4R)-3-(Benzoyloxy)-5-chloro-4-fluoro-4-Methyltetrahydrofuran-2-yl)Methyl benzoate 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 ((2R,3R,4R)-3-(Benzoyloxy)-5-chloro-4-fluoro-4-Methyltetrahydrofuran-2-yl)Methyl benzoate?

Yes. Every lot of ((2R,3R,4R)-3-(Benzoyloxy)-5-chloro-4-fluoro-4-Methyltetrahydrofuran-2-yl)Methyl benzoate 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 ((2R,3R,4R)-3-(Benzoyloxy)-5-chloro-4-fluoro-4-Methyltetrahydrofuran-2-yl)Methyl benzoate be shipped internationally?

Yes. We export ((2R,3R,4R)-3-(Benzoyloxy)-5-chloro-4-fluoro-4-Methyltetrahydrofuran-2-yl)Methyl benzoate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.