Oxodipyrromethene

Base Information

Chemical Name:Oxodipyrromethene
CAS No.:37530-21-5
Molecular Formula:C17H24N2O
Molecular Weight:272.3853
Hs Code.:

Synonyms:oxodipyrromethene

Suppliers and Price of Oxodipyrromethene

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 0 raw suppliers

Chemical Property of Oxodipyrromethene

Chemical Property:

Vapor Pressure:1.91E-09mmHg at 25°C
Boiling Point:481.9°Cat760mmHg
Flash Point:245.2°C
Density:1.059g/cm³
XLogP3:3.3
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:4
Exact Mass:272.188863393
Heavy Atom Count:20
Complexity:450

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCC1=C(NC(=C1C)C=C2C(=C(C(=O)N2)CC)CC)C
Isomeric SMILES:CCC1=C(NC(=C1C)/C=C\2/C(=C(C(=O)N2)CC)CC)C

Technology Process of Oxodipyrromethene

There total 3 articles about Oxodipyrromethene 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: 58.0%

: 6250-80-2
4-ethyl-3,5-dimethylpyrrole-2-carbaldehyde

: 60651-43-6
3,4-diethyl-3-pyrrolin-2-one

: 37530-21-5
3,4-diethyl-5-(4-ethyl-3,5-dimethylpyrrol-2-ylmethylidene)-3-pyrrolin-2-one

Guidance literature:: With sodium hydroxide; In ethanol; for 2h; Heating;
DOI:10.1039/P19810000322

Reference yield:

: 16200-52-5
3,4-diethyl-1H-pyrrole

: 37530-21-5
3,4-diethyl-5-(4-ethyl-3,5-dimethylpyrrol-2-ylmethylidene)-3-pyrrolin-2-one

Guidance literature:: Multi-step reaction with 2 steps

1: 42 percent / 28percent aq. H₂O₂ / pyridine / 0.25 h / 80 - 85 °C

2: 58 percent / aq. NaOH / ethanol / 2 h / Heating

With sodium hydroxide; dihydrogen peroxide; In pyridine; ethanol;
DOI:10.1039/P19810000322