8-Bromoimidazo[1,2-a]pyridine

Base Information

• Chemical Name: 8-Bromoimidazo[1,2-a]pyridine
• CAS No.: 850349-02-9
• Molecular Formula: C7H5 Br N2
• Molecular Weight: 197.034
• Hs Code.: 2933990090
• European Community (EC) Number: 640-959-8
• DSSTox Substance ID: DTXSID00590092
• Wikidata: Q72457098
• Mol file: 850349-02-9.mol

Synonyms:8-Bromoimidazo[1,2-a]pyridine;850349-02-9;8-Bromo-imidazo[1,2-a]pyridine;MFCD08706060;8-bromoH-imidazo[1,2-a]pyridine;SCHEMBL418310;DTXSID00590092;GCCVNNZARPFXES-UHFFFAOYSA-N;BBL101313;STL555109;AKOS005257933;CS-W022561;FS-2899;PB14615;8-Bromoimidazo[1,2-a]pyridine, 96%;AC-22885;SY042522;AM20061780;A21396;EN300-172717;3,4,5,6,7,8-HEXAMETHOXY-5-HYDROXYFLAVONE;J-519401

Chemical Property of 8-Bromoimidazo[1,2-a]pyridine

Chemical Property:

• Melting Point: 70-75℃
• Refractive Index: 1.688
• PKA: 3.85±0.50(Predicted)
• PSA: 17.30000
• Density: 1.69
• LogP: 2.09680
• Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature
• XLogP3: 2.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 195.96361
• Heavy Atom Count: 10
• Complexity: 129

Purity/Quality:

98%,99%, ^*data from raw suppliers

8-Bromo-imidazo[1,2-a]pyridine ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CN2C=CN=C2C(=C1)Br

Technology Process of 8-Bromoimidazo[1,2-a]pyridine

There total 1 articles about 8-Bromoimidazo[1,2-a]pyridine 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: 100.0%

2-chloroethanal (107-20-0) + 2-Amino-3-bromopyridine (13534-99-1) → 8-bromoimidazo[1 ,2-a]pyridine (850349-02-9)

Guidance literature:

With sodium hydrogencarbonate; In ethanol; for 4h; Reflux;

Reference yield: 89.0%

8-bromoimidazo[1 ,2-a]pyridine (850349-02-9) → 8-bromo-3-iodo-imidazo[1,2-a]pyridine (1232038-69-5)

Guidance literature:

With N-iodo-succinimide; In acetonitrile; at 25 ℃; for 0.5h;

Reference yield: 78.0%

8-bromoimidazo[1 ,2-a]pyridine (850349-02-9) + N,N-dimethyl-formamide (68-12-2,33513-42-7) → 8-bromoimidazo[1,2-a]pyridine-3-carbaldehyde (1232038-99-1)

Guidance literature:

N,N-dimethyl-formamide; With trichlorophosphate; at 0 ℃; for 0.5h;

8-bromoimidazo[1 ,2-a]pyridine; at 0 - 20 ℃;

With sodium carbonate; In water;

upstream raw materials:

2-chloroethanal

2-Amino-3-bromopyridine

Downstream raw materials:

N-(3-chlorophenyl)imidazo[1,2-a]pyridin-8-amine

8-bromoimidazo[1,2-a]pyridine-3-carbaldehyde

8-bromo-3-iodo-imidazo[1,2-a]pyridine

8-bromo-3-(4-fluorophenyl)imidazo[1,2-a]pyridine

Refernces

• 1、 Juillet, Charlotte,Ermolenko, Ludmila,Boyarskaya, Dina,Baratte, Blandine,Josselin, Béatrice,Nedev, Hristo,Bach, Stéphane,Iorga, Bogdan I.,Bignon, Jér?me,Ruchaud, Sandrine,Al-Mourabit, Ali. "From Synthetic Simplified Marine Metabolite Analogues to New Selective Allosteric Inhibitor of Aurora B Kinase". . p. 1197 - 1219. Retrieved 2021/02/05.
• 2、 -. "BIARYL DERIVATIVE AND MEDICINE CONTAINING SAME". Paragraph 0524. . Retrieved 2018/08/07.