2H-1-Benzopyran-7-amine, 3-(1H-benzimidazol-2-yl)-N,N-diethyl-2-imino-

Base Information Edit

Chemical Name:2H-1-Benzopyran-7-amine, 3-(1H-benzimidazol-2-yl)-N,N-diethyl-2-imino-
CAS No.:17754-91-5
Deprecated CAS:176730-27-1,406947-53-3,406947-53-3
Molecular Formula:C20H20N4O
Molecular Weight:332.405
Hs Code.:2934999090
European Community (EC) Number:605-803-5
DSSTox Substance ID:DTXSID8066260
Nikkaji Number:J27.868H
Wikidata:Q81992848
Mol file:17754-91-5.mol

Synonyms:17754-91-5;2H-1-Benzopyran-7-amine, 3-(1H-benzimidazol-2-yl)-N,N-diethyl-2-imino-;3-(1H-benzimidazol-2-yl)-N,N-diethyl-2-iminochromen-7-amine;C20H20N4O;Oprea1_693178;Oprea1_877153;DTXSID8066260;SCHEMBL12388190;AKOS000511800;SR-01000393263;SR-01000393263-1;Z89268663;3-(1H-Benzimidazol-2-yl)-7-diethylamino-2H-1-benzopyran-2-imine;3-(1H-1,3-benzodiazol-2-yl)-N,N-diethyl-2-imino-2H-chromen-7-amine;3-(1H-Benzo[d]imidazol-2-yl)-N,N-diethyl-2-imino-2H-chromen-7-amine

Suppliers and Price of 2H-1-Benzopyran-7-amine, 3-(1H-benzimidazol-2-yl)-N,N-diethyl-2-imino-

Supply Marketing:Edit

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 1 raw suppliers

Chemical Property of 2H-1-Benzopyran-7-amine, 3-(1H-benzimidazol-2-yl)-N,N-diethyl-2-imino- Edit

Chemical Property:

Vapor Pressure:4.58E-12mmHg at 25°C
Boiling Point:548.1°C at 760 mmHg
Flash Point:285.3°C
PSA：68.91000
Density:1.26g/cm³
LogP:4.40150
XLogP3:4.1
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:4
Exact Mass:332.16371127
Heavy Atom Count:25
Complexity:530

Purity/Quality:: 99%min ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCN(CC)C1=CC2=C(C=C1)C=C(C(=N)O2)C3=NC4=CC=CC=C4N3

Technology Process of 2H-1-Benzopyran-7-amine, 3-(1H-benzimidazol-2-yl)-N,N-diethyl-2-imino-

There total 3 articles about 2H-1-Benzopyran-7-amine, 3-(1H-benzimidazol-2-yl)-N,N-diethyl-2-imino- 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: 82.0%

: 4414-88-4
1H-benzimidazol-2-acetonitrile

: 17754-90-4
4-(Diethylamino)salicylaldehyde

: 17754-91-5
3-(1H-benzimidazol-2-yl)-N,N-diethyl-2-imine-2H-1-benzopyran-7-amine

Guidance literature:: 1H-benzimidazol-2-acetonitrile; With piperidine; In methanol; at 20 ℃; for 0.5h;

4-(Diethylamino)salicylaldehyde; In methanol; at 20 ℃; for 5h;
DOI:10.1007/s10895-015-1648-4

Reference yield:

: 91-68-9
3-diethylaminophenol

: 17754-91-5
3-(1H-benzimidazol-2-yl)-N,N-diethyl-2-imine-2H-1-benzopyran-7-amine

Guidance literature:: Multi-step reaction with 2 steps

1.1: trichlorophosphate / 4 h / 5 - 75 °C

2.1: piperidine / methanol / 0.5 h / 20 °C

2.2: 5 h / 20 °C

With piperidine; trichlorophosphate; In methanol;
DOI:10.1007/s10895-015-1648-4

Reference yield:

: 95-54-5
1,2-diamino-benzene

: 17754-91-5
3-(1H-benzimidazol-2-yl)-N,N-diethyl-2-imine-2H-1-benzopyran-7-amine

Guidance literature:: Multi-step reaction with 2 steps

1.1: o-xylene / Reflux; Dean-Stark

2.1: piperidine / methanol / 0.5 h / 20 °C

2.2: 5 h / 20 °C

With piperidine; In methanol; o-xylene;
DOI:10.1007/s10895-015-1648-4