alaninal

Base Information

• Chemical Name: alaninal
• CAS No.: 4744-12-1
• Molecular Formula: C3H7NO
• Molecular Weight: 73.0947
• Mol file: 4744-12-1.mol

Synonyms:2-Amino-1-propanal;DL-2-amino-propionaldehyde;Alanine aldehyde;Alaninal;

Chemical Property of alaninal

Chemical Property:

• Boiling Point: 102.3°Cat760mmHg
• PKA: 8.20±0.29(Predicted)
• Flash Point: 15.7°C
• PSA: 43.09000
• Density: 0.92g/cm³
• LogP: 0.23280

Purity/Quality:

99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of alaninal

There total 4 articles about alaninal 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-amino-4-phenylbut-3-ene (53309-95-8) → DL-2-amino-propionaldehyde (4744-12-1) + benzaldehyde (100-52-7)

Guidance literature:

With hydrogenchloride; ozone;

Reference yield:

2-Amino-1-propanol (6168-72-5) → DL-2-amino-propionaldehyde (4744-12-1) + glycine (56-40-6,18875-39-3,25718-94-9) + rac-Ala-OH (302-72-7,25191-17-7,18875-37-1)

Guidance literature:

In water; at 50 ℃; Product distribution; oxidation on solution surface by various flames80;

DOI:10.1016/S0040-4039(00)86269-3

Reference yield:

2-Amino-1-propanol (6168-72-5) → DL-2-amino-propionaldehyde (4744-12-1) + serin (302-84-1,83245-15-2) + glycine (56-40-6,18875-39-3,25718-94-9) + rac-Ala-OH (302-72-7,25191-17-7,18875-37-1)

Guidance literature:

With argon arc plasma; water; at 30 ℃; Product distribution; tungsten rod cathode, copper nozzle anode, 40 A, 10 V, pH= 3; variation of the time;

DOI:10.1016/S0040-4020(01)82340-1

upstream raw materials:

(+/-)-2-amino-4-phenylbut-3-ene

2-Amino-1-propanol

Downstream raw materials:

2,5-dimethyl-pyrazine

trimethylsilyl (S)-N-(trimethylsilyl)alaninate

4-methyl-1,3-dihydro-imidazole-2-thione

Refernces

• 1、 Nomoto, Shinya,Takasaki, Michiaki,Sakata, Naoko,Harada, Kaoru. "FLAME-INDUCED OXIDATION OF ALIPHATIC AMINES IN AN AQUEOUS SOLUTION". . p. 3357 - 3360. Retrieved 2007/10/02.