4H-Pyridazino(4,5-b)indol-4-one, 3,5-dihydro-5-methyl-

Base Information

Chemical Name:4H-Pyridazino(4,5-b)indol-4-one, 3,5-dihydro-5-methyl-
CAS No.:73918-69-1
Molecular Formula:C11H9N3O
Molecular Weight:199.2087
Hs Code.:
DSSTox Substance ID:DTXSID80224525
Wikidata:Q83103122

Synonyms:BRN 0521609;5-methyl-3H-pyridazino[4,5-b]indol-4-one;4H-Pyridazino(4,5-b)indol-4-one, 3,5-dihydro-5-methyl-;73918-69-1;3,5-Dihydro-5-methyl-4H-pyridazino(4,5-b)indol-4-one;5-methyl-3,5-dihydro-4H-pyridazino[4,5-b]indol-4-one;DTXSID80224525;HMS1630M21;STL472565;AKOS021982665;LS-129713

Suppliers and Price of 4H-Pyridazino(4,5-b)indol-4-one, 3,5-dihydro-5-methyl-

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
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price

Total 1 raw suppliers

Chemical Property of 4H-Pyridazino(4,5-b)indol-4-one, 3,5-dihydro-5-methyl-

Chemical Property:

Boiling Point:°Cat760mmHg
Flash Point:°C
Density:1.41g/cm³
XLogP3:1.1
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:199.074561919
Heavy Atom Count:15
Complexity:315

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CN1C2=CC=CC=C2C3=C1C(=O)NN=C3

Technology Process of 4H-Pyridazino(4,5-b)indol-4-one, 3,5-dihydro-5-methyl-

There total 3 articles about 4H-Pyridazino(4,5-b)indol-4-one, 3,5-dihydro-5-methyl- 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: 95.0%

: 18450-28-7
ethyl 3-formyl-1-methyl-1H-indole-2-carboxylate

: 73918-69-1
5-methyl-3,5-dihydro-pyridazino[4,5-b]indol-4-one

Guidance literature:: With hydrazine hydrate; In isopropyl alcohol; for 48h; Heating;

Reference yield:

: 56809-86-0
1-methyl-1H-indole-2-carbohydrazide

: 68-12-2,33513-42-7
N,N-dimethyl-formamide

: 73918-69-1
5-methyl-3,5-dihydro-pyridazino[4,5-b]indol-4-one

Guidance literature:: With trichlorophosphate; Yield given. Multistep reaction; 1.) dioxane, room temp., 30 min; 2.) ca. 10 deg C -> 60 deg C;
DOI:10.1055/s-1984-30765