(S)-Ethyl 4-amino-2-((tert-butoxycarbonyl)amino)-4-oxobutanoate

Base Information

• Chemical Name: (S)-Ethyl 4-amino-2-((tert-butoxycarbonyl)amino)-4-oxobutanoate
• CAS No.: 84787-81-5
• Molecular Formula: C11H20 N2 O5
• Molecular Weight: 260.29
• Hs Code.: 2925290090
• European Community (EC) Number: 284-123-7
• Nikkaji Number: J309.434K
• Mol file: 84787-81-5.mol

Synonyms:84787-81-5;(S)-Ethyl 4-amino-2-((tert-butoxycarbonyl)amino)-4-oxobutanoate;Boc-Asn-Oet;ethyl (2S)-4-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoate;QTFVCKXWOYFEPQ-ZETCQYMHSA-N;MFCD15141969;AKOS022175253;DS-6522;ethyl (tert-butoxycarbonyl)-L-asparaginate;CS-0151939;C76704;(S)-Ethyl4-amino-2-((tert-butoxycarbonyl)amino)-4-oxobutanoate

Chemical Property of (S)-Ethyl 4-amino-2-((tert-butoxycarbonyl)amino)-4-oxobutanoate

Chemical Property:

• PSA: 130.02000
• Density: 1.18g/cm³
• LogP: 2.10140
• Storage Temp.: under inert gas (nitrogen or Argon) at 2–8 °C
• XLogP3: 0.1
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 8
• Exact Mass: 260.13722174
• Heavy Atom Count: 18
• Complexity: 322

Purity/Quality:

(S)-Ethyl4-Amino-2-((tert-butoxycarbonyl)amino)-4-oxobutanoate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCOC(=O)C(CC(=O)N)NC(=O)OC(C)(C)C
• Isomeric SMILES: CCOC(=O)[C@H](CC(=O)N)NC(=O)OC(C)(C)C

Technology Process of (S)-Ethyl 4-amino-2-((tert-butoxycarbonyl)amino)-4-oxobutanoate

There total 1 articles about (S)-Ethyl 4-amino-2-((tert-butoxycarbonyl)amino)-4-oxobutanoate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 82.0%

ethanol (64-17-5) + N-tert-butyloxycarbonylasparagine (7536-55-2) → N'-Boc-L-argininate ethyl ester (84787-81-5)

Guidance literature:

With ethylenediaminetetraacetic acid; rac-cysteine; papain; In dichloromethane; at 37 ℃; for 8h;

DOI:10.1016/S0040-4020(01)81493-9

upstream raw materials:

ethanol

N-tert-butyloxycarbonylasparagine