(3R,4R,5S)-4-(Acetylamino)-5-amino-3-(1-methy… 1052063-36-1

Name: (3R,4R,5S)-4-(Acetylamino)-5-amino-3-(1-methylethoxy)-1-Cyclohexene-1-carboxylic Acid Ethyl Ester
Brand: Vaqora Chemicals
SKU: VQ-038801

About (3R,4R,5S)-4-(Acetylamino)-5-amino-3-(1-methylethoxy)-1-Cyclohexene-1-carboxylic Acid Ethyl Ester

Listed under CAS 1052063-36-1, (3R,4R,5S)-4-(Acetylamino)-5-amino-3-(1-methylethoxy)-1-Cyclohexene-1-carboxylic Acid Ethyl Ester is an impurity of Oseltamivir available from Vaqora Chemicals. With the molecular formula C14H24N2O4, it has a molar mass of 284.35 g/mol. Its systematic (IUPAC) name is ethyl (3R,4R,5S)-4-acetamido-5-amino-3-propan-2-yloxycyclohexene-1-carboxylate.

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 Oseltamivir, 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.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, (3R,4R,5S)-4-(Acetylamino)-5-amino-3-(1-methylethoxy)-1-Cyclohexene-1-carboxylic Acid Ethyl Ester 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 Oseltamivir

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

Oseltamivir impurities

Specifications & identifiers

Chemical identifiers
Product name	(3R,4R,5S)-4-(Acetylamino)-5-amino-3-(1-methylethoxy)-1-Cyclohexene-1-carboxylic Acid Ethyl Ester
Catalogue No.	VQ-038801
CAS Number	1052063-36-1
IUPAC name	ethyl (3R,4R,5S)-4-acetamido-5-amino-3-propan-2-yloxycyclohexene-1-carboxylate
Molecular formula	C₁₄H₂₄N₂O₄
Molecular weight	284.35 g/mol
Exact mass	284.1736
Grade	Reference Standard
HSN code	38229090
InChIKey	LYFBTGLCZFIQTP-YNEHKIRRSA-N
SMILES	CCOC(=O)C1=C[C@H]([C@@H]([C@H](C1)N)NC(=O)C)OC(C)C
PubChem CID	66862761

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 5
TPSA	90.7 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)-4-(Acetylamino)-5-amino-3-(1-methylethoxy)-1-Cyclohexene-1-carboxylic Acid Ethyl Ester?

The CAS Registry Number of (3R,4R,5S)-4-(Acetylamino)-5-amino-3-(1-methylethoxy)-1-Cyclohexene-1-carboxylic Acid Ethyl Ester is 1052063-36-1. It is also known as Ethyl (3R,4R,5S)-4-(acetylamino)-5-amino-3-(1-methylethoxy)-1-cyclohexene-1-carboxylate, ethyl (3R,4R,5S)-4-acetamido-5-amino-3-isopropoxycyclohex-1-ene-1-carboxylate.

What is the molecular formula and molecular weight of (3R,4R,5S)-4-(Acetylamino)-5-amino-3-(1-methylethoxy)-1-Cyclohexene-1-carboxylic Acid Ethyl Ester?

(3R,4R,5S)-4-(Acetylamino)-5-amino-3-(1-methylethoxy)-1-Cyclohexene-1-carboxylic Acid Ethyl Ester has the molecular formula C14H24N2O4 and a molecular weight of 284.35 g/mol. Its IUPAC name is ethyl (3R,4R,5S)-4-acetamido-5-amino-3-propan-2-yloxycyclohexene-1-carboxylate.

What is (3R,4R,5S)-4-(Acetylamino)-5-amino-3-(1-methylethoxy)-1-Cyclohexene-1-carboxylic Acid Ethyl Ester used for?

(3R,4R,5S)-4-(Acetylamino)-5-amino-3-(1-methylethoxy)-1-Cyclohexene-1-carboxylic Acid Ethyl Ester 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)-4-(Acetylamino)-5-amino-3-(1-methylethoxy)-1-Cyclohexene-1-carboxylic Acid Ethyl Ester can I order?

We supply (3R,4R,5S)-4-(Acetylamino)-5-amino-3-(1-methylethoxy)-1-Cyclohexene-1-carboxylic Acid Ethyl Ester 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)-4-(Acetylamino)-5-amino-3-(1-methylethoxy)-1-Cyclohexene-1-carboxylic Acid Ethyl Ester?

Yes. Every lot of (3R,4R,5S)-4-(Acetylamino)-5-amino-3-(1-methylethoxy)-1-Cyclohexene-1-carboxylic Acid Ethyl Ester 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)-4-(Acetylamino)-5-amino-3-(1-methylethoxy)-1-Cyclohexene-1-carboxylic Acid Ethyl Ester be shipped internationally?

Yes. We export (3R,4R,5S)-4-(Acetylamino)-5-amino-3-(1-methylethoxy)-1-Cyclohexene-1-carboxylic Acid Ethyl Ester worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.