D-Alanine, N-(aminocarbonyl)- (9CI)

Base Information

• Chemical Name: D-Alanine, N-(aminocarbonyl)- (9CI)
• CAS No.: 24809-90-3
• Molecular Formula: C4H8 N2 O3
• Molecular Weight: 132.119
• Hs Code.: 2924199090
• Mol file: 24809-90-3.mol

Synonyms:Alanine,N-carbamoyl-, D- (8CI); D-2-Ureidopropionic acid; N-Carbamoyl-(R)-alanine;N-Carbamoyl-D-alanine

Chemical Property of D-Alanine, N-(aminocarbonyl)- (9CI)

Chemical Property:

• Boiling Point: 304.2±34.0 °C(Predicted)
• PKA: 3.89±0.10(Predicted)
• PSA: 92.42000
• Density: 1.332±0.06 g/cm3(Predicted)
• LogP: 0.21900

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of D-Alanine, N-(aminocarbonyl)- (9CI)

There total 3 articles about D-Alanine, N-(aminocarbonyl)- (9CI) 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: 71.0%

methyl-5 hydantoine (67337-69-3,616-03-5) → N-carbamyl-D-alanine (24809-90-3)

Guidance literature:

With D-hydantoinase 1; In water; at 50 ℃; for 22.8h; pH 8.5;

DOI:10.1016/0957-4166(95)00157-K

Reference yield:

D-5-methylhydantoin (616-03-5) → N-carbamoyl-L-alanine (18409-49-9) + N-carbamyl-D-alanine (24809-90-3)

Guidance literature:

With sodium phosphate buffer pH 7.0; at 60 ℃; for 0.5h; Yield given. Yields of byproduct given. Title compound not separated from byproducts; DL-hydantoinase from the cells of Bacillus stearothermophilus NS₁₁₂₂A;

DOI:10.1080/bbb.58.265

Reference yield:

L-5-methylhydantoin (616-03-5) → N-carbamyl-D-alanine (24809-90-3)

Guidance literature:

With Tris-HCl buffer; Pseudomonas sp. AJ-11220; In various solvent(s); at 30 ℃; for 2h; pH 8.5; enzymatic reaction;

upstream raw materials:

D-5-methylhydantoin

L-5-methylhydantoin

methyl-5 hydantoine

Downstream raw materials:

D-Alanine