Ethyl 2-((S)-2-benzyl-3-(benzyloxy) propanami… 1314751-81-9

Name: Ethyl 2-((S)-2-benzyl-3-(benzyloxy) propanamido)acetate
Brand: Vaqora Chemicals
SKU: VQ-029083

About Ethyl 2-((S)-2-benzyl-3-(benzyloxy) propanamido)acetate

Ethyl 2-((S)-2-benzyl-3-(benzyloxy) propanamido)acetate (CAS 1314751-81-9) is an impurity of Alvimopan offered by Vaqora Chemicals. With the molecular formula C21H25NO4, it has a molar mass of 355.4 g/mol. Its systematic (IUPAC) name is ethyl 2-[[(2S)-2-benzyl-3-phenylmethoxypropanoyl]amino]acetate.

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.

As a characterised impurity of Alvimopan, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Ethyl 2-((S)-2-benzyl-3-(benzyloxy) propanamido)acetate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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	Ethyl 2-((S)-2-benzyl-3-(benzyloxy) propanamido)acetate
Catalogue No.	VQ-029083
CAS Number	1314751-81-9
IUPAC name	ethyl 2-[[(2S)-2-benzyl-3-phenylmethoxypropanoyl]amino]acetate
Molecular formula	C₂₁H₂₅NO₄
Molecular weight	355.4 g/mol
Exact mass	355.1784
Grade	Reference Standard
HSN code	38229090
InChIKey	SSNJUAOHJODPRW-IBGZPJMESA-N
SMILES	CCOC(=O)CNC(=O)[C@@H](CC1=CC=CC=C1)COCC2=CC=CC=C2
PubChem CID	56641699

Physical properties
Physical form	Solid
LogP (XLogP3)	3.1
H-bond donors / acceptors	1 / 4
TPSA	64.6 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 Ethyl 2-((S)-2-benzyl-3-(benzyloxy) propanamido)acetate?

The CAS Registry Number of Ethyl 2-((S)-2-benzyl-3-(benzyloxy) propanamido)acetate is 1314751-81-9. It is also known as (S)-Ethyl 2-(2-benzyl-3-(benzyloxy)propanamido)acetate.

What is the molecular formula and molecular weight of Ethyl 2-((S)-2-benzyl-3-(benzyloxy) propanamido)acetate?

Ethyl 2-((S)-2-benzyl-3-(benzyloxy) propanamido)acetate has the molecular formula C21H25NO4 and a molecular weight of 355.4 g/mol. Its IUPAC name is ethyl 2-[[(2S)-2-benzyl-3-phenylmethoxypropanoyl]amino]acetate.

What is Ethyl 2-((S)-2-benzyl-3-(benzyloxy) propanamido)acetate used for?

Ethyl 2-((S)-2-benzyl-3-(benzyloxy) propanamido)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 Ethyl 2-((S)-2-benzyl-3-(benzyloxy) propanamido)acetate can I order?

We supply Ethyl 2-((S)-2-benzyl-3-(benzyloxy) propanamido)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 Ethyl 2-((S)-2-benzyl-3-(benzyloxy) propanamido)acetate?

Yes. Every lot of Ethyl 2-((S)-2-benzyl-3-(benzyloxy) propanamido)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 Ethyl 2-((S)-2-benzyl-3-(benzyloxy) propanamido)acetate be shipped internationally?

Yes. We export Ethyl 2-((S)-2-benzyl-3-(benzyloxy) propanamido)acetate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.