N-CARBAMYL-L-TYROSINE CRYSTALLINE

Base Information

• Chemical Name: N-CARBAMYL-L-TYROSINE CRYSTALLINE
• CAS No.: 90899-85-7
• Molecular Formula: C10H12 N2 O4
• Molecular Weight: 224.216
• Hs Code.: 2924299090
• Mol file: 90899-85-7.mol

Synonyms:Tyrosine,N-carbamoyl-, L- (6CI,7CI)

Chemical Property of N-CARBAMYL-L-TYROSINE CRYSTALLINE

Chemical Property:

• Vapor Pressure: 4.45E-10mmHg at 25°C
• Boiling Point: 481.4°Cat760mmHg
• Flash Point: 244.9°C
• PSA: 113.64000
• Density: 1.416g/cm³
• LogP: 0.96090

Purity/Quality:

97% ^*data from raw suppliers

N-Carbamoyl-tyrosine ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of N-CARBAMYL-L-TYROSINE CRYSTALLINE

There total 3 articles about N-CARBAMYL-L-TYROSINE CRYSTALLINE 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%

L-tyrosine (60-18-4,18875-48-4,25619-78-7,30704-25-7) + urea (57-13-6) → N-carbamoyl-L-tyrosine (90899-85-7)

Guidance literature:

With sodium hydroxide; for 0.0666667h; microwave irradiation;

DOI:10.1080/00397910701317068

Reference yield: 74.0%

potassium cyanate (590-28-3) + L-tyrosine (60-18-4,18875-48-4,25619-78-7,30704-25-7) → N-carbamoyl-L-tyrosine (90899-85-7)

Guidance literature:

In water; at 50 ℃; for 15h; pH=7.5;

DOI:10.1002/poc.1164

Reference yield:

5-(4-hydroxy-benzyl)-imidazolidine-2,4-dione (58942-04-4,40856-79-9,67337-72-8) → N-carbamoyl-L-tyrosine (90899-85-7) + N-carbamyl-D-tyrosine (54896-58-1)

Guidance literature:

With Tris-HCl buffer; Flavobacterium sp. AJ-3912; In various solvent(s); at 30 ℃; for 2h; Product distribution; pH 8.5;

upstream raw materials:

potassium cyanate

L-tyrosine

urea

5-(4-hydroxy-benzyl)-imidazolidine-2,4-dione

Downstream raw materials:

L-tyrosine N-carboxyanhydride

(S)-3-(4-hydroxyphenyl)-2-(2-oxopyrimidin-1(2H)-yl)propionic acid methyl ester

L-tyrosine

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