[5-(1-METHYLETHYL)-1H-INDAZOL-4-YL] BORONIC ACID

Base Information

Chemical Name:[5-(1-METHYLETHYL)-1H-INDAZOL-4-YL] BORONIC ACID
CAS No.:693285-67-5
Molecular Formula:C10H13BN2O2
Molecular Weight:204.03300
Hs Code.:
Mol file:693285-67-5.mol

Synonyms:5-isopropyl-1H-indazole-4-boronic acid;5-isopropylindazole-4-boronic acid;

Suppliers and Price of [5-(1-METHYLETHYL)-1H-INDAZOL-4-YL] BORONIC ACID

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

American Custom Chemicals Corporation
[5-(1-METHYLETHYL)-1H-INDAZOL-4-YL]BORONIC ACID 95.00%
5MG
$ 495.23

Total 6 raw suppliers

Chemical Property of [5-(1-METHYLETHYL)-1H-INDAZOL-4-YL] BORONIC ACID

Chemical Property:

PSA：69.14000
LogP:0.36610

Purity/Quality:

NLT 98% ^*data from raw suppliers

[5-(1-METHYLETHYL)-1H-INDAZOL-4-YL]BORONIC ACID 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of [5-(1-METHYLETHYL)-1H-INDAZOL-4-YL] BORONIC ACID

There total 5 articles about [5-(1-METHYLETHYL)-1H-INDAZOL-4-YL] BORONIC ACID 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:

: 610796-21-9
4-bromo-5-isopropyl-1H-indazole

: 693285-67-5
5-isopropyl-1H-indazole-4-boronic acid

Guidance literature:: 4-bromo-5-isopropyl-1H-indazole; With potassium hydride; In diethyl ether; at 0 ℃; for 0.333333h;

With tert.-butyl lithium; In diethyl ether; hexane; at -78 ℃; for 0.666667h;

With boric acid tributyl ester; phosphoric acid; more than 3 stages;

Reference yield:

: 65232-56-6
2-isopropyl-6-methyl-bromobenzene

: 693285-67-5
5-isopropyl-1H-indazole-4-boronic acid

Guidance literature:: Multi-step reaction with 4 steps

1.1: nitric acid / acetic acid / 1 h / 0 - 90 °C

2.1: acetic anhydride; iron / ethanol / 2 h / Heating / reflux

3.1: tetrafluoroboric acid; sodium nitrite / water / 1 h / 0 °C

3.2: 1 h / 20 °C

4.1: potassium hydride / diethyl ether / 0.33 h / 0 °C

4.2: 24.67 h / -78 - 20 °C

With tetrafluoroboric acid; nitric acid; acetic anhydride; potassium hydride; iron; sodium nitrite; In diethyl ether; ethanol; water; acetic acid;

Reference yield:

: 693285-68-6
3-bromo-4-isopropyl-2-methyl-aniline

: 693285-67-5
5-isopropyl-1H-indazole-4-boronic acid

Guidance literature:: Multi-step reaction with 2 steps

1.1: tetrafluoroboric acid; sodium nitrite / water / 1 h / 0 °C

1.2: 1 h / 20 °C

2.1: potassium hydride / diethyl ether / 0.33 h / 0 °C

2.2: 24.67 h / -78 - 20 °C

With tetrafluoroboric acid; potassium hydride; sodium nitrite; In diethyl ether; water;