(R)-Ethyl-2-(2-((methylsulfonyloxy)methyl)-3-… 2184736-45-4

Name: (R)-Ethyl-2-(2-((methylsulfonyloxy)methyl)-3-phenylpropanamido)acetate
Brand: Vaqora Chemicals
SKU: VQ-024224

About (R)-Ethyl-2-(2-((methylsulfonyloxy)methyl)-3-phenylpropanamido)acetate

Vaqora Chemicals supplies (R)-Ethyl-2-(2-((methylsulfonyloxy)methyl)-3-phenylpropanamido)acetate, an impurity of Alvimopan registered under CAS number 2184736-45-4. Its molecular formula is C15H21NO6S and its molecular weight is 343.4 g/mol. Its systematic (IUPAC) name is ethyl 2-[[(2R)-2-benzyl-3-methylsulfonyloxypropanoyl]amino]acetate.

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

This Alvimopan impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies (R)-Ethyl-2-(2-((methylsulfonyloxy)methyl)-3-phenylpropanamido)acetate in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Alvimopan

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

Alvimopan impurities

Specifications & identifiers

Chemical identifiers
Product name	(R)-Ethyl-2-(2-((methylsulfonyloxy)methyl)-3-phenylpropanamido)acetate
Catalogue No.	VQ-024224
CAS Number	2184736-45-4
IUPAC name	ethyl 2-[[(2R)-2-benzyl-3-methylsulfonyloxypropanoyl]amino]acetate
Molecular formula	C₁₅H₂₁NO₆S
Molecular weight	343.4 g/mol
Exact mass	343.109
Grade	Reference Standard
HSN code	38229090
InChIKey	DXQVFSHKIICNIO-CYBMUJFWSA-N
SMILES	CCOC(=O)CNC(=O)[C@H](CC1=CC=CC=C1)COS(=O)(=O)C
PubChem CID	124653511

Physical properties
Physical form	Solid
LogP (XLogP3)	1.2
H-bond donors / acceptors	1 / 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 (R)-Ethyl-2-(2-((methylsulfonyloxy)methyl)-3-phenylpropanamido)acetate?

The CAS Registry Number of (R)-Ethyl-2-(2-((methylsulfonyloxy)methyl)-3-phenylpropanamido)acetate is 2184736-45-4. It is also known as (R)-Ethyl 2-(2-benzyl-3-((methylsulfonyl)oxy)propanamido)acetate.

What is the molecular formula and molecular weight of (R)-Ethyl-2-(2-((methylsulfonyloxy)methyl)-3-phenylpropanamido)acetate?

(R)-Ethyl-2-(2-((methylsulfonyloxy)methyl)-3-phenylpropanamido)acetate has the molecular formula C15H21NO6S and a molecular weight of 343.4 g/mol. Its IUPAC name is ethyl 2-[[(2R)-2-benzyl-3-methylsulfonyloxypropanoyl]amino]acetate.

What is (R)-Ethyl-2-(2-((methylsulfonyloxy)methyl)-3-phenylpropanamido)acetate used for?

(R)-Ethyl-2-(2-((methylsulfonyloxy)methyl)-3-phenylpropanamido)acetate is supplied as a characterised reference material related to Alvimopan. 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 (R)-Ethyl-2-(2-((methylsulfonyloxy)methyl)-3-phenylpropanamido)acetate can I order?

We supply (R)-Ethyl-2-(2-((methylsulfonyloxy)methyl)-3-phenylpropanamido)acetate 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 (R)-Ethyl-2-(2-((methylsulfonyloxy)methyl)-3-phenylpropanamido)acetate?

Yes. Every lot of (R)-Ethyl-2-(2-((methylsulfonyloxy)methyl)-3-phenylpropanamido)acetate 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 (R)-Ethyl-2-(2-((methylsulfonyloxy)methyl)-3-phenylpropanamido)acetate be shipped internationally?

Yes. We export (R)-Ethyl-2-(2-((methylsulfonyloxy)methyl)-3-phenylpropanamido)acetate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.