3,3'-(3,6-dihydropyrazine-2,5-diyl)dipropanoic acid

Base Information

• Chemical Name: 3,3'-(3,6-dihydropyrazine-2,5-diyl)dipropanoic acid
• CAS No.: 77479-03-9
• Molecular Formula: C10H14N2O4
• Molecular Weight: 226.22900
• Mol file: 77479-03-9.mol

Synonyms:2,5-Pyrazinedipropanoic acid,3,6-dihydro;2,5-dicarboxyethyl-3,6-dihydropyrazine;

Chemical Property of 3,3'-(3,6-dihydropyrazine-2,5-diyl)dipropanoic acid

Chemical Property:

• Boiling Point: 469.7±45.0 °C(Predicted)
• PKA: 3.84±0.10(Predicted)
• PSA: 99.32000
• Density: 1.38±0.1 g/cm3(Predicted)
• LogP: -0.51720

Purity/Quality:

97% ^*data from raw suppliers

sodium3,3'-(3,6-dihydropyrazine-2,5-diyl)dipropanoate 97.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3,3'-(3,6-dihydropyrazine-2,5-diyl)dipropanoic acid

There total 4 articles about 3,3'-(3,6-dihydropyrazine-2,5-diyl)dipropanoic 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: 95.0%

5-aminolevulinic acid hydrochloride (5451-09-2) → 2,5-(β-carboxyethyl)dihydropyrazine (77479-03-9)

Guidance literature:

With nitrogen; In sodium hydroxide;

DOI:10.1002/1520-6017(200010)89:10<1335::AID-JPS11>3.0.CO;2-#

Reference yield:

ALA (106-60-5) + acetaldehyde (75-07-0,9002-91-9) → (3-ethyl-2,5-pyrazinediyl)dipropanoic acid + pyrazine-2,5-dipropionic acid (77479-02-8) + 2,5-(β-carboxyethyl)dihydropyrazine (77479-03-9)

Guidance literature:

In aq. phosphate buffer; at 37 ℃; for 2h; pH=7.4; pH-value; Concentration;

DOI:10.1248/cpb.c14-00694

Reference yield:

5-aminolevulinic acid hydrochloride (5451-09-2) → pyrazine-2,5-dipropionic acid (77479-02-8) + 2,5-(β-carboxyethyl)dihydropyrazine (77479-03-9)

Guidance literature:

In sodium hydroxide; at 50 ℃; pH=5.5; Further Variations:; pH-values; Solvents; Reagents; Kinetics; Product distribution;

DOI:10.1002/1520-6017(200010)89:10<1335::AID-JPS11>3.0.CO;2-#

upstream raw materials:

5-aminolevulinic acid hydrochloride

ALA

acetaldehyde

Downstream raw materials:

pyrazine-2,5-dipropionic acid

Refernces

• 1、 Bunke,Zerbe,Schmid,Burmeister,Merkle,Gander. "Degradation mechanism and stability of 5-aminolevulinic acid". . p. 1335 - 1341. Retrieved 2007/10/03.