7H-Imidazo[4,5-b]pyridin-7-one,5-amino-1,4-dihydro-(9CI)

Base Information

• Chemical Name: 7H-Imidazo[4,5-b]pyridin-7-one,5-amino-1,4-dihydro-(9CI)
• CAS No.: 60282-59-9
• Molecular Formula: C₆H₆N₄O
• Molecular Weight: 150.14
• Mol file: 60282-59-9.mol

Synonyms:7H-Imidazo[4,5-b]pyridin-7-one,5-amino-1,4-dihydro- (9CI); NSC 271279

Chemical Property of 7H-Imidazo[4,5-b]pyridin-7-one,5-amino-1,4-dihydro-(9CI)

Chemical Property:

• Vapor Pressure: 8.54E-09mmHg at 25°C
• Boiling Point: 464.2°C at 760 mmHg
• Flash Point: 234.5°C
• PSA: 87.56000
• Density: 1.513g/cm³
• LogP: 0.41460

Purity/Quality:

97% ^*data from raw suppliers

5-amino-3,4-dihydro-7H-Imidazo[4,5-b]pyridin-7-one 97.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 7H-Imidazo[4,5-b]pyridin-7-one,5-amino-1,4-dihydro-(9CI)

There total 7 articles about 7H-Imidazo[4,5-b]pyridin-7-one,5-amino-1,4-dihydro-(9CI) 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:

7-ethoxy-1(3)H-imidazo[4,5-b]pyridin-5-ylamine (53995-29-2) → 5-amino-1,4-dihydro-imidazo[4,5-b]pyridin-7-one (60282-59-9)

Guidance literature:

With hydrogen bromide;

DOI:10.1021/ja01597a074

Reference yield:

4-ethoxy-2,6-diaminopyridine (90008-51-8) → 5-amino-1,4-dihydro-imidazo[4,5-b]pyridin-7-one (60282-59-9)

Guidance literature:

Multi-step reaction with 4 steps

1: HCl; NaNO₂

2: Na₂S₂O₄; aqueous NaOH

4: aqueous HBr

With hydrogenchloride; sodium hydroxide; sodium dithionite; hydrogen bromide; sodium nitrite;

DOI:10.1021/ja01597a074

Reference yield:

4-ethoxy-pyridine-2,3,6-triamine (618439-81-9) → 5-amino-1,4-dihydro-imidazo[4,5-b]pyridin-7-one (60282-59-9)

Guidance literature:

Multi-step reaction with 2 steps

2: aqueous HBr

With hydrogen bromide;

DOI:10.1021/ja01597a074

upstream raw materials:

7-ethoxy-1⁽³⁾H-imidazo[4,5-b]pyridin-5-ylamine

formic acid

2,3,6-triamino-1H-pyridin-4-one

4-ethoxy-2,6-diaminopyridine

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