2H-Indazole, 6-nitro-

Base Information

Chemical Name:2H-Indazole, 6-nitro-
CAS No.:65750-02-9
Molecular Formula:C₇H₅N₃O₂
Molecular Weight:163.136
Hs Code.:2933998090

Synonyms:6-Nitro-2H-indazole;

Suppliers and Price of 2H-Indazole, 6-nitro-

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Crysdot
6-Nitro-2H-indazole 95+%
500g
$ 450.00

Crysdot
6-Nitro-2H-indazole 95+%
1000g
$ 850.00

Chemenu
6-Nitro-2H-indazole 95%
1000g
$ 795.00

Chemenu
6-Nitro-2H-indazole 95%
500g
$ 421.00

American Custom Chemicals Corporation
6-NITRO-2H-INDAZOLE 95.00%
5MG
$ 498.99

Alichem
6-Nitro-2H-indazole
1000g
$ 704.52

Alichem
6-Nitro-2H-indazole
500g
$ 463.50

Total 10 raw suppliers

Chemical Property of 2H-Indazole, 6-nitro-

Chemical Property:

PSA：74.50000
LogP:1.99430

Purity/Quality:

97% ^*data from raw suppliers

6-Nitro-2H-indazole 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2H-Indazole, 6-nitro-

There total 2 articles about 2H-Indazole, 6-nitro- 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: 84.9%

: 540-80-7
tert.-butylnitrite

: 99-55-8
2-methyl-5-nitroaniline

: 65750-02-9
6-nitro-2H-indazole

Guidance literature:: With acetic acid; at 20 ℃; for 1h; Inert atmosphere;

Reference yield:

: 95-53-4
o-toluidine

: 65750-02-9
6-nitro-2H-indazole

Guidance literature:: Multi-step reaction with 2 steps

1: sulfuric acid; nitric acid / -5 - 0 °C / Inert atmosphere

2: acetic acid / 1 h / 20 °C / Inert atmosphere

With sulfuric acid; nitric acid; acetic acid;

Reference yield:

: 65750-02-9
6-nitro-2H-indazole

: (S)-N-(1-amino-1-oxopropan-2-yl)-6-((3-(3-(5-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)benzamido)benzyl)amino)-2H-indazole-3-carboxamide

Guidance literature:: Multi-step reaction with 6 steps

1.1: potassium hydroxide; iodine / N,N-dimethyl-formamide / 1 h / 20 °C

2.1: N,N-dimethyl-formamide / 4 h / 120 °C

3.1: sodium hydroxide / water / 1.5 h / 100 °C

4.1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine / N,N-dimethyl-formamide / 60 °C

5.1: hydrogen; palladium on activated charcoal / methanol / 20 °C

6.1: sodium tris(acetoxy)borohydride; 3-nitro-benzaldehyde / dichloromethane / 6 h / 50 °C

6.2: 20 °C

6.3: 60 °C

With palladium on activated charcoal; hydrogen; iodine; 3-nitro-benzaldehyde; sodium tris(acetoxy)borohydride; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; potassium hydroxide; sodium hydroxide; In methanol; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1016/j.bmcl.2016.01.037