1-(2H-1-Benzopyran-3-ylcarbonyl)-2(1H)-pyridinimine

Base Information

Chemical Name:1-(2H-1-Benzopyran-3-ylcarbonyl)-2(1H)-pyridinimine
CAS No.:83823-12-5
Molecular Formula:C₁₅H₁₂N₂O₂
Molecular Weight:252.272
Hs Code.:
NSC Number:147903
UNII:7P9D6G8G4W

Synonyms:NSC 147903;BRN 4470229;7P9D6G8G4W;1-(2H-1-Benzopyran-3-ylcarbonyl)-2(1H)-pyridinimine;2(1H)-Pyridinimine, 1-(2H-1-benzopyran-3-ylcarbonyl)-;83823-12-5;UNII-7P9D6G8G4W;NSC-147903;NSC147903;METHANONE, 2H-1-BENZOPYRAN-3-YL(2-IMINO-1(2H)-PYRIDINYL)-

Suppliers and Price of 1-(2H-1-Benzopyran-3-ylcarbonyl)-2(1H)-pyridinimine

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 5 raw suppliers

Chemical Property of 1-(2H-1-Benzopyran-3-ylcarbonyl)-2(1H)-pyridinimine

Chemical Property:

Vapor Pressure:5.23E-07mmHg at 25°C
Boiling Point:412.3°Cat760mmHg
Flash Point:203.1°C
Density:1.26g/cm³
XLogP3:2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:252.089877630
Heavy Atom Count:19
Complexity:490

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1C(=CC2=CC=CC=C2O1)C(=O)N3C=CC=CC3=N

Technology Process of 1-(2H-1-Benzopyran-3-ylcarbonyl)-2(1H)-pyridinimine

There total 5 articles about 1-(2H-1-Benzopyran-3-ylcarbonyl)-2(1H)-pyridinimine 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:

: 90-02-8
salicylaldehyde

: 83823-12-5
(2H-Chromen-3-yl)-(2-imino-2H-pyridin-1-yl)-methanone

Guidance literature:: Multi-step reaction with 4 steps

1: 16 percent / 20percent aq.NaOH

2: 94.7 percent / 10percent NaOH / 5 h / Heating

3: SOCl₂ / benzene / 3 h / Heating

4: Et₃N / benzene

With sodium hydroxide; thionyl chloride; triethylamine; In benzene;

Reference yield:

: 57543-66-5
2H-chromene-3-carbonitrile

: 83823-12-5
(2H-Chromen-3-yl)-(2-imino-2H-pyridin-1-yl)-methanone

Guidance literature:: Multi-step reaction with 3 steps

1: 90 percent / 10percent NaOH / Heating

2: SOCl₂ / benzene / 3 h / Heating

3: Et₃N / benzene

With sodium hydroxide; thionyl chloride; triethylamine; In benzene;

Reference yield:

: 10185-00-9
Chromene-3-carboxamide

: 83823-12-5
(2H-Chromen-3-yl)-(2-imino-2H-pyridin-1-yl)-methanone

Guidance literature:: Multi-step reaction with 3 steps

1: 94.7 percent / 10percent NaOH / 5 h / Heating

2: SOCl₂ / benzene / 3 h / Heating

3: Et₃N / benzene

With sodium hydroxide; thionyl chloride; triethylamine; In benzene;