2-[[5-(Dibutylamino)-2-thienyl]methylene]-1H-indene-1,3(2H)-dione

Base Information

Chemical Name:2-[[5-(Dibutylamino)-2-thienyl]methylene]-1H-indene-1,3(2H)-dione
CAS No.:212632-34-3
Molecular Formula:C₂₂H₂₅NO₂S
Molecular Weight:367.512
Hs Code.:
DSSTox Substance ID:DTXSID90408839
Nikkaji Number:J998.557C
Mol file:212632-34-3.mol

Synonyms:212632-34-3;2-[[5-(Dibutylamino)-2-thienyl]methylene]-1H-indene-1,3(2H)-dione;2-[[5-(dibutylamino)thiophen-2-yl]methylidene]indene-1,3-dione;BIDD:GT0439;SCHEMBL1454013;DTXSID90408839;AKOS024386637;2-((5-(dibutylamino)-2-thienyl)methylene)-1H-indene-1,3-(2H)-dione;2-{[5-(Dibutylamino)thiophen-2-yl]methylidene}-1H-indene-1,3(2H)-dione

Suppliers and Price of 2-[[5-(Dibutylamino)-2-thienyl]methylene]-1H-indene-1,3(2H)-dione

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

American Custom Chemicals Corporation
2-[[5-(DIBUTYLAMINO)-2-THIENYL]METHYLENE]-1H-INDENE-1,3(2H)-DIONE 95.00%
5MG
$ 496.11

Total 2 raw suppliers

Chemical Property of 2-[[5-(Dibutylamino)-2-thienyl]methylene]-1H-indene-1,3(2H)-dione

Chemical Property:

Melting Point:135-137 °C (dec.)(lit.)
PSA：65.62000
LogP:5.61730
XLogP3:6.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:8
Exact Mass:367.16060021
Heavy Atom Count:26
Complexity:510

Purity/Quality:

97% ^*data from raw suppliers

2-[[5-(DIBUTYLAMINO)-2-THIENYL]METHYLENE]-1H-INDENE-1,3(2H)-DIONE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCCCN(CCCC)C1=CC=C(S1)C=C2C(=O)C3=CC=CC=C3C2=O

Technology Process of 2-[[5-(Dibutylamino)-2-thienyl]methylene]-1H-indene-1,3(2H)-dione

There total 3 articles about 2-[[5-(Dibutylamino)-2-thienyl]methylene]-1H-indene-1,3(2H)-dione 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: 51.0%

: 606-23-5
1H-indene-1,3(2H)-dione

: 159874-90-5
5-(N,N-dibutylamino)-thiophene-2-carbaldehyde

: 212632-34-3
MD352

Guidance literature:: With acetic anhydride; at 90 ℃; for 0.5h;
DOI:10.1039/b813341g

Reference yield:

: 4701-17-1
5-bromo-2-thiophencarboxaldehyde

: 212632-34-3
MD352

Guidance literature:: Multi-step reaction with 2 steps

1: toluene-4-sulfonic acid / 24 h / 100 °C

2: acetic anhydride / 90 °C

With toluene-4-sulfonic acid; In acetic anhydride;
DOI:10.1002/anie.201105133

Reference yield:

: 111-92-2
dibutylamine

: 212632-34-3
MD352

Guidance literature:: Multi-step reaction with 2 steps

1: toluene-4-sulfonic acid / 24 h / 100 °C

2: acetic anhydride / 90 °C

With toluene-4-sulfonic acid; In acetic anhydride;
DOI:10.1002/anie.201105133