alpha-L-Aspartylglycine

Base Information

• Chemical Name: alpha-L-Aspartylglycine
• CAS No.: 3790-51-0
• Molecular Formula: C₆H₁₀N₂O₅
• Molecular Weight: 190.156
• Hs Code.: 2924199090
• NSC Number: 186907
• Mol file: 3790-51-0.mol

Synonyms:DG dipeptide;D-G Dipeptide;NSC-186907;.alpha.-L-Asp-Gly;L-Aspartyl-L-Glycine;.alpha.-L-Aspartylglycine;Aspartate Glycine dipeptide;Aspartate-Glycine dipeptide;SCHEMBL2582106;JHFNSBBHKSZXKB-UHFFFAOYSA-N;NSC186907;AKOS014225438;FT-0773939

Chemical Property of alpha-L-Aspartylglycine

Chemical Property:

• Vapor Pressure: 1.42E-14mmHg at 25°C
• Melting Point: 164-165oC
• Refractive Index: 1.544
• Boiling Point: 572 °C at 760 mmHg
• Flash Point: 299.7 °C
• PSA: 129.72000
• Density: 1.499 g/cm³
• LogP: -0.91960
• Storage Temp.: -15°C
• XLogP3: -4.5
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 5
• Exact Mass: 190.05897142
• Heavy Atom Count: 13
• Complexity: 227

Purity/Quality:

99%+, ^*data from raw suppliers

(S)-3-Amino-4-((carboxymethyl)amino)-4-oxobutanoicAcid ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(C(C(=O)NCC(=O)O)N)C(=O)O

Technology Process of alpha-L-Aspartylglycine

There total 12 articles about alpha-L-Aspartylglycine 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:

N-Benzyl-α-L-aspartyl-glycin (93566-85-9) → aspartylglycine (3790-51-0)

Guidance literature:

With hydrogen; PdCl₂/C; In ethanol;

DOI:10.1021/jo01057a036

Reference yield:

N-Benzyl-α-L-aspartyl-glycin-aethylester (503027-29-0) → aspartylglycine (3790-51-0)

Guidance literature:

Multi-step reaction with 2 steps

1: aq. NaOH / Ambient temperature

2: H₂ / PdCl₂-C / ethanol

With sodium hydroxide; hydrogen; PdCl₂/C; In ethanol;

DOI:10.1021/jo01057a036

Reference yield:

N-(O-benzyl-N-benzyloxycarbonyl-L-α-aspartyl)-glycine benzyl ester (40470-02-8) → aspartylglycine (3790-51-0)

Guidance literature:

With ethanol; palladium; Hydrogenation;

upstream raw materials:

N-(O-benzyl-N-benzyloxycarbonyl-L-α-aspartyl)-glycine benzyl ester

N-Benzyl-α-L-aspartyl-glycin

Z-Asp(OtBu)-OSu

glycine

Refernces

• 1、 Jensen, James S.,Helz, George R.. "Rates of reduction of N-chlorinated peptides by sulfite: Relevance to incomplete dechlorination of wastewaters". . p. 516 - 522. Retrieved 2007/10/03.
• 2、 Tanaka,Nakajima. "Isolation and identification of urinary β-aspartyl dipeptides and their concentrations in human urine". . p. 617 - 625. Retrieved 2007/10/05.