2-Chloro-Imidazo(1,2-a)Pyridine-3-Sulfonamide

Base Information

• Chemical Name: 2-Chloro-Imidazo(1,2-a)Pyridine-3-Sulfonamide
• CAS No.: 112566-17-3
• Molecular Formula: C7H6 Cl N3 O2 S
• Molecular Weight: 231.663
• Hs Code.: 2935009090
• Mol file: 112566-17-3.mol

Synonyms:2-Chloroimidazo[1,2-a]pyridine-3-sulfonamide

Chemical Property of 2-Chloro-Imidazo(1,2-a)Pyridine-3-Sulfonamide

Chemical Property:

• PKA: 5.87±0.60(Predicted)
• PSA: 85.84000
• Density: 1.77
• LogP: 2.41620

Purity/Quality:

98% ^*data from raw suppliers

2-Chloroimidazo[1,2-a]pyridine-3-sulfonamide ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-Chloro-Imidazo(1,2-a)Pyridine-3-Sulfonamide

There total 1 articles about 2-Chloro-Imidazo(1,2-a)Pyridine-3-Sulfonamide 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-chloroimidazo[1,2-a]pyridine-3-sulfonyl chloride → 2-chloroimidazo[1,2-a]pyridine-3-sulfonamide (112566-17-3)

Guidance literature:

With ammonium hydroxide; In acetonitrile;

Reference yield: 83.0%

4,6-dimethoxy-2-aminopyrimidine (36315-01-2,256642-28-1) + phenyl chloroformate (1885-14-9) + 2-chloroimidazo[1,2-a]pyridine-3-sulfonamide (112566-17-3) → imazosulfuron (122548-33-8)

Guidance literature:

With methanesulfonic acid; triethylamine; In P₂ O₅; acetonitrile;

Reference yield:

2-amino-4,6-dimethoxyacid + 4,6-dimethoxy-2-aminopyrimidine (36315-01-2,256642-28-1) + phenyl chloroformate (1885-14-9) + 2-chloroimidazo[1,2-a]pyridine-3-sulfonamide (112566-17-3) → imazosulfuron (122548-33-8)

Guidance literature:

With triethylamine; In dichloromethane; acetonitrile;

Downstream raw materials:

imazosulfuron

Refernces