4-CHLORO-7-NITRO INDAZOLE

Base Information

• Chemical Name: 4-CHLORO-7-NITRO INDAZOLE
• CAS No.: 316810-81-8
• Molecular Formula: C7H4 Cl N3 O2
• Molecular Weight: 197.581
• Mol file: 316810-81-8.mol

Synonyms:Indazole,4-chloro-7-nitro- (2CI); NSC 21408

Chemical Property of 4-CHLORO-7-NITRO INDAZOLE

Chemical Property:

• PSA: 74.50000
• LogP: 2.64770

Purity/Quality:

97% purity ^*data from raw suppliers

4-Chloro-7-nitroindazole ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-CHLORO-7-NITRO INDAZOLE

There total 2 articles about 4-CHLORO-7-NITRO INDAZOLE 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:

ethanol (64-17-5) + 3-chloro-2-methyl-6-nitrobenzenamine (51123-59-2) → 4-chloro-7-nitro-1(2)H-indazole (316810-81-8) + 1-chloro-2-methyl-4-nitrobenzene (13290-74-9)

Guidance literature:

Kochen von diazotiertem 6-Chlor-3-nitro-2-amino-toluol;

Reference yield:

→ 4-chloro-7-nitro-1(2)H-indazole (316810-81-8) + 1-chloro-2-methyl-4-nitrobenzene (13290-74-9)

Guidance literature:

With ethanol;

Reference yield: 92.0%

4-chloro-7-nitro-1(2)H-indazole (316810-81-8) → 7-amino-4-chloroindazole (100959-52-2)

Guidance literature:

With hydrogen; palladium on activated charcoal; In ethanol;

upstream raw materials:

ethanol

3-chloro-2-methyl-6-nitrobenzenamine

Downstream raw materials:

7-amino-4-chloroindazole