2-Amino-3-[4-[4-(2-amino-2-carboxyethyl)-2-hydroxyphenyl]-3-hydroxyphenyl] propionic acid

Base Information

• Chemical Name: 2-Amino-3-[4-[4-(2-amino-2-carboxyethyl)-2-hydroxyphenyl]-3-hydroxyphenyl] propionic acid
• CAS No.: 980-21-2
• Molecular Formula: C18H20 N2 O6
• Molecular Weight: 360.367
• Hs Code.: 2922509090
• Mol file: 980-21-2.mol

Synonyms:2-amino-3-[4-[4-(2-amino-2-carboxyethyl)-2-hydroxyphenyl]-3-hydroxyphenyl] propionic acid

Chemical Property of 2-Amino-3-[4-[4-(2-amino-2-carboxyethyl)-2-hydroxyphenyl]-3-hydroxyphenyl] propionic acid

Chemical Property:

• Boiling Point: 622.9°Cat760mmHg
• Flash Point: 330.5°C
• PSA: 167.10000
• Density: 1.455g/cm³
• LogP: 2.07420
• XLogP3: -3.8
• Hydrogen Bond Donor Count: 6
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 7
• Exact Mass: 360.13213636
• Heavy Atom Count: 26
• Complexity: 458

Purity/Quality:

97% ^*data from raw suppliers

2-Amino-3-[5''-(2-amino-2-carboxy-ethyl)-6,2''-dihydroxy-biphenyl-3-yl]-propionicacid 96% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=C(C=C1CC(C(=O)O)N)O)C2=C(C=C(C=C2)CC(C(=O)O)N)O

Technology Process of 2-Amino-3-[4-[4-(2-amino-2-carboxyethyl)-2-hydroxyphenyl]-3-hydroxyphenyl] propionic acid

There total 6 articles about 2-Amino-3-[4-[4-(2-amino-2-carboxyethyl)-2-hydroxyphenyl]-3-hydroxyphenyl] propionic 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: 90.0%

(R)-2-Benzyloxycarbonylamino-3-[5'-((R)-2-benzyloxycarbonylamino-2-carboxy-ethyl)-6,2'-dihydroxy-biphenyl-3-yl]-propionic acid → o,o'-D-Dityrosine (980-21-2,63442-81-9)

Guidance literature:

With hydrogen; palladium on activated charcoal;

DOI:10.1039/a805489d

Reference yield:

?Tyr (556-02-5,556-03-6,34537-57-0,55520-40-6,96946-98-4,60-18-4,18875-48-4,25619-78-7,30704-25-7) → dopa (63-84-3,90638-38-3) + 3,3'-dityrosine (980-21-2) + Dopaquinone (4430-97-1)

Guidance literature:

With ozone; In water; Product distribution;

DOI:10.1007/BF00657696

Reference yield:

?Tyr (556-02-5,556-03-6,34537-57-0,55520-40-6,96946-98-4,60-18-4,18875-48-4,25619-78-7,30704-25-7) → 3,3'-dityrosine (980-21-2)

Guidance literature:

With potassium peroxomonosulfate; nickel diacetate; In various solvent(s); at 22 ℃; for 0.5h; pH=10;

DOI:10.1021/tx960170i

upstream raw materials:

?Tyr

tyrosine