1H-Benzimidazole-1-carboxylicacid,2-amino-,methylester(9CI)

Base Information

• Chemical Name: 1H-Benzimidazole-1-carboxylicacid,2-amino-,methylester(9CI)
• CAS No.: 42784-25-8
• Molecular Formula: C₉H₉N₃O₂
• Molecular Weight: 191.189
• Hs Code.: 2933990090
• Mol file: 42784-25-8.mol

Synonyms:1-Benzimidazolecarboxylicacid, 2-amino-, methyl ester (6CI)

Chemical Property of 1H-Benzimidazole-1-carboxylicacid,2-amino-,methylester(9CI)

Chemical Property:

• Melting Point: 172-174℃
• PSA: 70.87000
• LogP: 1.16310

Purity/Quality:

98%Min ^*data from raw suppliers

2-AMINO-1H-BENZIMIDAZOLE-1-CARBOXYLIC ACID METHYL ESTER 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1H-Benzimidazole-1-carboxylicacid,2-amino-,methylester(9CI)

There total 3 articles about 1H-Benzimidazole-1-carboxylicacid,2-amino-,methylester(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:

1H-benzimidazol-2-amine (934-32-7) + methyl chloroformate (79-22-1) → 1H-benzimidazol-2-ylcarbamic acid methyl ester (162976-69-4,102040-01-7,110342-67-1,212384-28-6,276680-08-1,63090-40-4,63278-70-6,59758-95-1) + 2-amino-1-methoxycarbonylbenzimidazole (42784-25-8)

Guidance literature:

With sodium hydroxide; In chloroform; for 24h; Yield given;

Reference yield:

→ 2-amino-1-methoxycarbonylbenzimidazole (42784-25-8)

Guidance literature:

entspr. Amin, Methylchloroformat;

Reference yield:

→ 2-amino-benzoimidazole-1-carboxylic acid methyl ester (42784-25-8)

Guidance literature:

Amin I, ClCO2Me;

upstream raw materials:

1H-benzimidazol-2-amine

methyl chloroformate

Downstream raw materials:

1H-benzimidazol-2-ylcarbamic acid methyl ester