2-[[2-[[(2S)-2-azaniumylpropanoyl]amino]acetyl]amino]acetate

Base Information

• Chemical Name: 2-[[2-[[(2S)-2-azaniumylpropanoyl]amino]acetyl]amino]acetate
• CAS No.: 3146-40-5
• Molecular Formula: C7H13 N3 O4
• Molecular Weight: 203.198
• Hs Code.: 2924199090
• Mol file: 3146-40-5.mol

Synonyms:

Chemical Property of 2-[[2-[[(2S)-2-azaniumylpropanoyl]amino]acetyl]amino]acetate

Chemical Property:

• Vapor Pressure: 3.53E-16mmHg at 25°C
• Melting Point: 220 °C
• Boiling Point: 604.6°Cat760mmHg
• PKA: 3.30±0.10(Predicted)
• Flash Point: 319.5°C
• PSA: 121.52000
• Density: 1.314g/cm³
• LogP: -0.86730
• Storage Temp.: -15°C
• XLogP3: -3.7
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 4
• Exact Mass: 203.09060590
• Heavy Atom Count: 14
• Complexity: 236

Purity/Quality:

99% ^*data from raw suppliers

ALA-GLY-GLY 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C(=O)NCC(=O)NCC(=O)[O-])[NH3+]
• Isomeric SMILES: C[C@@H](C(=O)NCC(=O)NCC(=O)[O-])[NH3+]
• General Description: H-ALA-GLY-GLY-OH (Alanylglycylglycine) is a tripeptide whose thermodynamic properties, such as partial molar volumes and heat capacities in aqueous solution, have been studied to understand solute-solvent interactions and their role in protein stability. The research highlights that the position of the side chain (methyl group in this case) influences these properties, with variations observed based on proximity to terminal groups. The findings suggest that tripeptides like H-ALA-GLY-GLY-OH serve as useful models for examining side chain effects in larger polypeptides, contributing to insights into protein folding and stability.

Technology Process of 2-[[2-[[(2S)-2-azaniumylpropanoyl]amino]acetyl]amino]acetate

There total 3 articles about 2-[[2-[[(2S)-2-azaniumylpropanoyl]amino]acetyl]amino]acetate 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-benzyloxycarbonyl-L-alanyl-glycyl-glycine (21929-69-1) → L-alanylglycylglycine (3146-40-5)

Guidance literature:

With hydrogen; In methanol;

DOI:10.1002/oms.1210270618

Reference yield:

→ L-alanylglycylglycine (3146-40-5)

Guidance literature:

With methanol; palladium; acetic acid; Hydrogenolyse;

Reference yield:

N-(fluoren-9-ylmethoxycarbonyl)glycine (29022-11-5) + N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine (35661-39-3,136132-75-7) → L-alanylglycylglycine (3146-40-5)

Guidance literature:

Multistep reaction.;

DOI:10.1021/ja074244w

upstream raw materials:

N-benzyloxycarbonyl-L-alanyl-glycyl-glycine

N-(fluoren-9-ylmethoxycarbonyl)glycine

N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine

Downstream raw materials:

N^α-Z-L-tryptophyl-L-alanyl-glycyl-glycine

Refernces

Thermodynamic properties of peptide solutions 3. Partial molar volumes and partial molar heat capacities of some tripeptides in aqueous solution

10.1007/BF00650418

The research investigates the thermodynamic properties of certain tripeptides in aqueous solution. The study aims to understand the effects of side chain position on solute-solvent interactions in peptides, which can provide insights into the conformational stability and unfolding behavior of proteins. The key chemicals used in the research are four tripeptides: glycylglycylglycine (GGG), glycylglycylalanine (GGA), glycylalanylglycine (GAG), and alanylglycylglycine (AGG). The researchers measured the partial molar volumes and partial molar heat capacities of these tripeptides at 25°C. The results showed that the tripeptide-water interaction is influenced by the side chain position within the molecule. For instance, the partial molar volume and heat capacity varied depending on whether the methyl side chain was adjacent to the -NH2 or -COO- end group. The study concluded that a tripeptide with a side chain in the central position is a reasonable model for investigating side chain effects in polypeptides, and the data obtained can help in understanding the contribution of various non-covalent interactions in protein folding and stability.

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