3-Bromo-5-iodopyridin-2-amine

Base Information

• Chemical Name: 3-Bromo-5-iodopyridin-2-amine
• CAS No.: 697300-73-5
• Molecular Formula: C5H4BrIN2
• Molecular Weight: 298.909
• Hs Code.: 2933399990
• Mol file: 697300-73-5.mol

Synonyms:3-bromo-5-iodopyridin-2-amine

Chemical Property of 3-Bromo-5-iodopyridin-2-amine

Chemical Property:

• Melting Point: 106-110℃
• Boiling Point: 315.7 °C at 760 mmHg
• PKA: 2.15±0.49(Predicted)
• Flash Point: 144.8 °C
• PSA: 38.91000
• Density: 2.426 g/cm³
• LogP: 2.61210
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature

Purity/Quality:

99% ^*data from raw suppliers

3-Bromo-5-iodopyridin-2-amine ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3-Bromo-5-iodopyridin-2-amine

There total 2 articles about 3-Bromo-5-iodopyridin-2-amine 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: 58.0%

2-amino-5-iodopyridine (20511-12-0) → 2-amino-3-bromo-5-iodopyridine (697300-73-5)

Guidance literature:

With N-Bromosuccinimide; In acetonitrile; at 20 ℃; for 96h;

DOI:10.1021/jm030432v

Reference yield: 38.0%

2-Amino-3-bromopyridine (13534-99-1) → 2-amino-3-bromo-5-iodopyridine (697300-73-5)

Guidance literature:

With iodine; In dimethyl sulfoxide; at 20 - 100 ℃; for 16h;

DOI:10.1021/jm301476b

Reference yield: 73.0%

4-cyanophenylboronic acid (126747-14-6) + 2-amino-3-bromo-5-iodopyridine (697300-73-5) → C12H8BrN3

Guidance literature:

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium carbonate; In 1,2-dimethoxyethane; water; at 85 ℃; for 2h;

DOI:10.1124/jpet.115.229880

upstream raw materials:

2-amino-5-iodopyridine

2-Amino-3-bromopyridine

Downstream raw materials:

3-bromo-2-fluoro-5-iodopyridine

3-bromo-5-[4-(methylsulfonyl)phenyl]pyridin-2-amine

4-{2-amino-5-[4-(methylsulfonyl)phenyl]pyridin-3-yl}benzamide

C₁₂H₉BrN₂O₂

Refernces

• 1、 -. "TRIAZOLOPYRIDINE COMPOUNDS". Page/Page column 32. . Retrieved 2012/12/14.
• 2、 González Cabrera, Diego,Douelle, Frederic,Younis, Yassir,Feng, Tzu-Shean,Le Manach, Claire,Nchinda, Aloysius T.,Street, Leslie J.,Scheurer, Christian,Kamber, Jolanda,White, Karen L.,Montagnat, Oliver D.,Ryan, Eileen,Katneni, Kasiram,Zabiulla, K. Mohammed,Joseph, Jayan T.,Bashyam, Sridevi,Waterson, David,Witty, Michael J.,Charman, Susan A.,Wittlin, Sergio,Chibale, Kelly. "Structure-activity relationship studies of orally active antimalarial 3,5-substituted 2-aminopyridines". supporting information. p. 11022 - 11030. Retrieved 2013/02/25.