1H-Indazole, 5-methyl-7-nitro-

Base Information

Chemical Name:1H-Indazole, 5-methyl-7-nitro-
CAS No.:113302-88-8
Molecular Formula:C8H7N3O2
Molecular Weight:177.16000
Hs Code.:2933998090
Mol file:113302-88-8.mol

Synonyms:5-methyl-7-nitroindazole;5-Methyl-7-nitro-1H-indazole;5-methyl-7-nitro-1(2)H-indazole;5-Methyl-7-nitro-1(2)H-indazol;

Suppliers and Price of 1H-Indazole, 5-methyl-7-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

TRC
5-Methyl-7-nitro-1H-indazole
50mg
$ 110.00

SynQuest Laboratories
5-Methyl-7-nitro-1H-indazole
250 mg
$ 221.00

Crysdot
5-Methyl-7-nitro-1H-indazole 95+%
1g
$ 385.00

Chemenu
5-Methyl-7-nitro-1H-indazole 95%
1g
$ 360.00

Apolloscientific
5-Methyl-7-nitro-1H-indazole
250mg
$ 187.00

Alichem
5-Methyl-7-nitro-1H-indazole
1g
$ 415.80

Total 9 raw suppliers

Chemical Property of 1H-Indazole, 5-methyl-7-nitro-

Chemical Property:

Melting Point:191-192 °C
Boiling Point:397.2±22.0 °C(Predicted)
PKA:10.25±0.40(Predicted)
PSA：74.50000
Density:1.437±0.06 g/cm3(Predicted)
LogP:2.30270

Purity/Quality:

97% ^*data from raw suppliers

5-Methyl-7-nitro-1H-indazole ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 1H-Indazole, 5-methyl-7-nitro-

There total 11 articles about 1H-Indazole, 5-methyl-7-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: 36.6%

: 1635-84-3
2,4-Dimethyl-6-nitroanilin

: 113302-88-8
5-methyl-7-nitroindazole

Guidance literature:: With acetic acid; sodium nitrite; In water; at 20 ℃; for 2h;

Reference yield: 2.0%

: 124-41-4
sodium methylate

: 113302-74-2
5,5'-dimethyl-7,7'-dinitro-2,2'-biindazole

: 113302-88-8
5-methyl-7-nitroindazole

: 113302-89-9
5-methyl-3-methoxy-7-nitroindazole

: 113302-90-2
5,5'-dimethyl-3-methoxy-7,7'-dinitro-1,3'-biindazole

Guidance literature:: In methanol; for 72h; Heating;
DOI:10.1021/jo00244a038

Reference yield:

: 66620-31-3
2-hydroxy-5-methyl-3-nitro-benzaldehyde

: 113302-88-8
5-methyl-7-nitroindazole

Guidance literature:: Multi-step reaction with 5 steps

1: 2 h / 90 °C

2: sodium azide / H₂O / 10 h / Ambient temperature

3: 93 percent / hydrazine hydrate, HCl / ethanol / Heating

4: 90 percent / various solvent(s) / 2 h / 150 °C

5: methanol / 72 h / Heating

With hydrogenchloride; sodium azide; hydrazine hydrate; In methanol; ethanol; water;
DOI:10.1021/jo00244a038