(3R,4R,5S)-Ethyl-4-acetamido-5-(2-formyl-5-(h… 2413185-87-0

Name: (3R,4R,5S)-Ethyl-4-acetamido-5-(2-formyl-5-(hydroxymethyl)-1H-pyrrol-1-yl)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate
Brand: Vaqora Chemicals
SKU: VQ-038796

About (3R,4R,5S)-Ethyl-4-acetamido-5-(2-formyl-5-(hydroxymethyl)-1H-pyrrol-1-yl)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate

(3R,4R,5S)-Ethyl-4-acetamido-5-(2-formyl-5-(hydroxymethyl)-1H-pyrrol-1-yl)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate (CAS 2413185-87-0) is a metabolite or degradation product of Oseltamivir offered by Vaqora Chemicals. The compound has the formula C22H32N2O6, corresponding to a molecular weight of 420.5 g/mol. It is also known as Ethyl or Oseltamivir Pyrrole adduct.

It is supplied 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.

Analytical teams use this compound to identify metabolites and degradants of Oseltamivir, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer (3R,4R,5S)-Ethyl-4-acetamido-5-(2-formyl-5-(hydroxymethyl)-1H-pyrrol-1-yl)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Oseltamivir

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

Oseltamivir impurities

Specifications & identifiers

Chemical identifiers
Product name	(3R,4R,5S)-Ethyl-4-acetamido-5-(2-formyl-5-(hydroxymethyl)-1H-pyrrol-1-yl)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate
Catalogue No.	VQ-038796
CAS Number	2413185-87-0
IUPAC name	ethyl (3R,4R,5S)-4-acetamido-5-[2-formyl-5-(hydroxymethyl)pyrrol-1-yl]-3-pentan-3-yloxycyclohexene-1-carboxylate
Molecular formula	C₂₂H₃₂N₂O₆
Molecular weight	420.5 g/mol
Exact mass	420.226
Grade	Reference Standard
HSN code	38229090
InChIKey	XEQSNMZDGXNHIM-PWRODBHTSA-N
SMILES	CCC(CC)O[C@@H]1C=C(C[C@@H]([C@H]1NC(=O)C)N2C(=CC=C2C=O)CO)C(=O)OCC
PubChem CID	163202624

Physical properties
Physical form	Solid
LogP (XLogP3)	1.3
H-bond donors / acceptors	2 / 6
TPSA	107 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 (3R,4R,5S)-Ethyl-4-acetamido-5-(2-formyl-5-(hydroxymethyl)-1H-pyrrol-1-yl)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate?

The CAS Registry Number of (3R,4R,5S)-Ethyl-4-acetamido-5-(2-formyl-5-(hydroxymethyl)-1H-pyrrol-1-yl)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate is 2413185-87-0. It is also known as Oseltamivir 5-Desamino 5-(2-Formyl 5-Hydroxymethylpyrrol-1-yl), Ethyl, Oseltamivir Pyrrole adduct.

What is the molecular formula and molecular weight of (3R,4R,5S)-Ethyl-4-acetamido-5-(2-formyl-5-(hydroxymethyl)-1H-pyrrol-1-yl)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate?

(3R,4R,5S)-Ethyl-4-acetamido-5-(2-formyl-5-(hydroxymethyl)-1H-pyrrol-1-yl)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate has the molecular formula C22H32N2O6 and a molecular weight of 420.5 g/mol. Its IUPAC name is ethyl (3R,4R,5S)-4-acetamido-5-[2-formyl-5-(hydroxymethyl)pyrrol-1-yl]-3-pentan-3-yloxycyclohexene-1-carboxylate.

What is (3R,4R,5S)-Ethyl-4-acetamido-5-(2-formyl-5-(hydroxymethyl)-1H-pyrrol-1-yl)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate used for?

(3R,4R,5S)-Ethyl-4-acetamido-5-(2-formyl-5-(hydroxymethyl)-1H-pyrrol-1-yl)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate 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 (3R,4R,5S)-Ethyl-4-acetamido-5-(2-formyl-5-(hydroxymethyl)-1H-pyrrol-1-yl)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate can I order?

We supply (3R,4R,5S)-Ethyl-4-acetamido-5-(2-formyl-5-(hydroxymethyl)-1H-pyrrol-1-yl)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate 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 (3R,4R,5S)-Ethyl-4-acetamido-5-(2-formyl-5-(hydroxymethyl)-1H-pyrrol-1-yl)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate?

Yes. Every lot of (3R,4R,5S)-Ethyl-4-acetamido-5-(2-formyl-5-(hydroxymethyl)-1H-pyrrol-1-yl)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate 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 (3R,4R,5S)-Ethyl-4-acetamido-5-(2-formyl-5-(hydroxymethyl)-1H-pyrrol-1-yl)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate be shipped internationally?

Yes. We export (3R,4R,5S)-Ethyl-4-acetamido-5-(2-formyl-5-(hydroxymethyl)-1H-pyrrol-1-yl)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.