1H-indazole-4,7-diamine

Base Information

Chemical Name:1H-indazole-4,7-diamine
CAS No.:918961-26-9
Molecular Formula:C₇H₈N₄
Molecular Weight:148.167
Hs Code.:
ChEMBL ID:CHEMBL376871
DSSTox Substance ID:DTXSID70596920
Wikidata:Q82492325

Synonyms:1H-indazole-4,7-diamine;918961-26-9;CHEMBL376871;4,7-diamino-1h-indazole;2H-indazole-4,7-diamine;YSZC103;SCHEMBL4951467;DTXSID70596920;BDBM50195194;GS3854;AKOS006353049;MB14896;DB-180851;CS-0110433;E77045

Suppliers and Price of 1H-indazole-4,7-diamine

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

Total 8 raw suppliers

Chemical Property of 1H-indazole-4,7-diamine

Chemical Property:

XLogP3:0.2
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:0
Exact Mass:148.074896272
Heavy Atom Count:11
Complexity:149

Purity/Quality:: 98% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC(=C2C(=C1N)C=NN2)N

Technology Process of 1H-indazole-4,7-diamine

There total 2 articles about 1H-indazole-4,7-diamine 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:

: 918961-25-8
4-amino-7-nitro-1H-indazole

: 918961-26-9
4,7-diamine-1H-indazole

Guidance literature:: With hydrogen; platinum(IV) oxide; In ethanol; at 20 ℃; for 4h; under 1551.44 Torr;
DOI:10.1016/j.bmcl.2006.08.120

Reference yield:

: 2942-42-9
7-Nitroindazole

: 918961-26-9
4,7-diamine-1H-indazole

Guidance literature:: Multi-step reaction with 2 steps

1: 83 percent / NH₂OH; KOH / ethanol / 5 h / 60 °C

2: H₂ / PtO₂ / ethanol / 4 h / 20 °C / 1551.44 Torr

With potassium hydroxide; hydrogen; hydroxylamine; platinum(IV) oxide; In ethanol;
DOI:10.1016/j.bmcl.2006.08.120

Reference yield:

: 918961-26-9
4,7-diamine-1H-indazole

: 6-chloro-5-((3,5-difluorophenyl)amino)-1H-indazole-4,7-dione

Guidance literature:: Multi-step reaction with 2 steps

1: 62 percent / aq. HCl; NaClO₃ / 1 h / 65 °C

2: CeCl₃ / ethanol / 5 h / Heating

With hydrogenchloride; sodium chlorate; cerium(III) chloride; In ethanol;
DOI:10.1016/j.bmcl.2006.08.120