Diaminosuccinic acid

Base Information

• Chemical Name: Diaminosuccinic acid
• CAS No.: 921-52-8
• Molecular Formula: C4H8N2O4
• Molecular Weight: 148.119
• Hs Code.: 2922499990
• DSSTox Substance ID: DTXSID50919370
• Mol file: 921-52-8.mol

Synonyms:3-aminoaspartic acid;diaminosuccinic acid;diaminosuccinic acid, (erythro)-isomer;diaminosuccinic acid, threo-(DL)-isomer;meso-diaminosuccinic acid

Chemical Property of Diaminosuccinic acid

Chemical Property:

• Vapor Pressure: 0.000197mmHg at 25°C
• Refractive Index: 1.582
• Boiling Point: 304.7 °C at 760 mmHg
• Flash Point: 138.1 °C
• PSA: 126.64000
• Density: 1.611 g/cm³
• LogP: -0.78920
• XLogP3: -7
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 3
• Exact Mass: 148.04840674
• Heavy Atom Count: 10
• Complexity: 139

Purity/Quality:

98.5% ^*data from raw suppliers

DL-2,3-diaminosuccinicacid 95 ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C(C(C(=O)O)N)(C(=O)O)N
• Isomeric SMILES: [C@H](C(C(=O)O)N)(C(=O)O)N

Technology Process of Diaminosuccinic acid

There total 8 articles about Diaminosuccinic acid 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:

→ 2,3-Diaminosuccinic acid (921-52-8) + (2S,3R)-3-aminoaspartic acid (23220-52-2)

Guidance literature:

With hydrogenchloride;

Reference yield:

→ 2,3-Diaminosuccinic acid (921-52-8) + (2S,3R)-3-aminoaspartic acid (23220-52-2)

Guidance literature:

With hydrogenchloride;

Reference yield:

→ (2S,3R)-3-aminoaspartic acid (23220-52-2) + racem.-2,3-diamino-succinic acid (921-52-8,23220-52-2,29276-73-1,38484-81-0)

Guidance literature:

With sodium amalgam;

upstream raw materials:

racem-2,3-bis-benzylamino-succinic acid

Downstream raw materials:

DL-tartaric acid

2,3-dibromosuccinic acid

meso-N,N'-Bis-(carbobenzoxy)-α,α'-diamino-bernsteinsaeure

2,3-dicarboxypyrazine