Oseltamivir Impurity 47

Name: Oseltamivir Impurity 47
Brand: Vaqora Chemicals
SKU: VQ-005440

About Oseltamivir Impurity 47

Listed under CAS 2714884-77-0, Oseltamivir Impurity 47 is an impurity of Oseltamivir available from Vaqora Chemicals with a typical assay of 92.49%. Formula C14H22O4, molecular weight 254.32 g/mol. Systematically, it is named ethyl (1S,5R,6S)-5-pentan-2-yloxy-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate. Alternative names: Oseltamivir Isopentyl Analogue and Oseltamivir Isopentyl Ether.

It is supplied 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.

This Oseltamivir impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Oseltamivir Impurity 47 in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. Stock is available for quick dispatch.

Typical applications

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

Industries

Related to Oseltamivir

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

Oseltamivir impurities

Specifications & identifiers

Chemical identifiers
Product name	Oseltamivir Impurity 47
Catalogue No.	VQ-005440
CAS Number	2714884-77-0
IUPAC name	ethyl (1S,5R,6S)-5-pentan-2-yloxy-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate
Molecular formula	C₁₄H₂₂O₄
Molecular weight	254.32 g/mol
Exact mass	254.1518
Grade	Reference Standard
Purity / assay	92.49%
HSN code	38229090
InChIKey	QAJAEZLNKJNVLK-PLKNYFGKSA-N
SMILES	CCCC(C)O[C@@H]1C=C(C[C@H]2[C@@H]1O2)C(=O)OCC
PubChem CID	154703937

Physical properties
Physical form	Solid
LogP (XLogP3)	2.2
H-bond donors / acceptors	0 / 4
TPSA	48.1 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 Oseltamivir Impurity 47?

The CAS Registry Number of Oseltamivir Impurity 47 is 2714884-77-0. It is also known as (1S,5R,6S)-ethyl 5-(pentan-2-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate, Oseltamivir Isopentyl Analogue, Oseltamivir Isopentyl Ether.

What is the molecular formula and molecular weight of Oseltamivir Impurity 47?

Oseltamivir Impurity 47 has the molecular formula C14H22O4 and a molecular weight of 254.32 g/mol. Its IUPAC name is ethyl (1S,5R,6S)-5-pentan-2-yloxy-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate.

What is Oseltamivir Impurity 47 used for?

Oseltamivir Impurity 47 is supplied as a characterised reference material related to Oseltamivir. 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 Oseltamivir Impurity 47 can I order?

We supply Oseltamivir Impurity 47 in Reference Standard (92.49%) 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 Oseltamivir Impurity 47?

Yes. Every lot of Oseltamivir Impurity 47 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 Oseltamivir Impurity 47 be shipped internationally?

Yes. We export Oseltamivir Impurity 47 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.