6-Chloro-3-methoxypyridazine-4-carboxamide

Base Information

• Chemical Name: 6-Chloro-3-methoxypyridazine-4-carboxamide
• CAS No.: 34127-26-9
• Molecular Formula: C6H6ClN3O2
• DSSTox Substance ID: DTXSID50494819
• Wikidata: Q82342467
• Mol file: 34127-26-9.mol

Synonyms:6-chloro-3-methoxypyridazine-4-carboxamide;34127-26-9;SCHEMBL6826837;DTXSID50494819

Chemical Property of 6-Chloro-3-methoxypyridazine-4-carboxamide

Chemical Property:

• XLogP3: 0
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 2
• Exact Mass: 187.0148541
• Heavy Atom Count: 12
• Complexity: 178

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COC1=NN=C(C=C1C(=O)N)Cl

Technology Process of 6-Chloro-3-methoxypyridazine-4-carboxamide

There total 1 articles about 6-Chloro-3-methoxypyridazine-4-carboxamide 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:

sodium methylate (124-41-4) + ethyl 3,6-dichloropyridazine-4-carboxylate (34127-22-5) → 3,6-dichloropyridazine-4-carboxamide (27427-66-3) + 3-chloro-6-methoxy-pyridazine-4-carboxylic acid amide (34121-92-1) + 6-chloro-3-methoxy-pyridazine-4-carboxylic acid amide (34127-26-9)

Guidance literature:

sodium methylate; ethyl 3,6-dichloropyridazine-4-carboxylate; In methanol; at 20 ℃; for 3.25h;

With ammonia; In water; at 0 ℃; for 24h;

Reference yield:

6-chloro-3-methoxy-pyridazine-4-carboxylic acid amide (34127-26-9) → 4-amino-5-bromo-6-chloro-3-methoxypyridazine + 4-amino-6-chloro-3-methoxypyridazine (14369-14-3)

Guidance literature:

With sodium hydroxide; bromine; In water; at 0 - 70 ℃; for 4h;

upstream raw materials:

sodium methylate

ethyl 3,6-dichloropyridazine-4-carboxylate

Downstream raw materials:

4-amino-6-chloro-3-methoxypyridazine