2-methylpyridine-3,4-diamine

Base Information

• Chemical Name: 2-methylpyridine-3,4-diamine
• CAS No.: 15931-19-8
• Molecular Formula: C₆H₉N₃
• Molecular Weight: 123.158
• Hs Code.: 2933399090
• Mol file: 15931-19-8.mol

Synonyms:2-Picoline,3,4-diamino- (8CI)

Chemical Property of 2-methylpyridine-3,4-diamine

Chemical Property:

• Vapor Pressure: 9.02E-05mmHg at 25°C
• Melting Point: 170 °C(Solv: benzene (71-43-2); chloroform (67-66-3))
• Refractive Index: 1.647
• Boiling Point: 339.7oC at 760 mmHg
• PKA: 9.69±0.42(Predicted)
• Flash Point: 185.9oC
• PSA: 64.93000
• Density: 1.19g/cm3
• LogP: 1.71680
• Storage Temp.: under inert gas (nitrogen or Argon) at 2–8 °C

Purity/Quality:

98%min ^*data from raw suppliers

2-methylpyridine-3,4-diamine ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-methylpyridine-3,4-diamine

There total 2 articles about 2-methylpyridine-3,4-diamine 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-methyl-3-nitro-4-pyrimidinamine (27582-14-5) → 2-Methyl-3,4-diamino-pyridin (15931-19-8)

Guidance literature:

aluminum nickel; In methanol;

Reference yield:

→ 2-Methyl-3,4-diamino-pyridin (15931-19-8)

Guidance literature:

2-Methyl-3-nitro-4-aminopyridin (II), 1.) Fe-Staub, Δ, Red., 2.) HgCl2, Zn-Staub, Eg. (sd. W.-Bad);

upstream raw materials:

2-methyl-3-nitro-4-pyrimidinamine

Refernces