2-(1H-Indol-3-ylmethylene)-indan-1,3-dione

Base Information

Chemical Name:2-(1H-Indol-3-ylmethylene)-indan-1,3-dione
CAS No.:31060-64-7
Molecular Formula:C₁₈H₁₁NO₂
Molecular Weight:273.291
Hs Code.:2933990090
NSC Number:660163,131910
DSSTox Substance ID:DTXSID70299661
Nikkaji Number:J3.245.069E
Mol file:31060-64-7.mol

Synonyms:2-(1H-Indol-3-ylmethylene)-indan-1,3-dione;31060-64-7;2-(1H-indol-3-ylmethylidene)indene-1,3-dione;2-(1H-indol-3-ylmethylene)-1H-indene-1,3(2H)-dione;NSC660163;NSC131910;TimTec1_001760;CBDivE_001111;3-Indolydene-1,3-indanedione;2-(1H-indol-3-ylmethylidene)-1H-indene-1,3(2H)-dione;DTXSID70299661;2-(indol-3-ylmethylene)cyclopenta[1,2-a]benzene-1,3-dione;HMS1538P22;STK327092;AKOS000671557;NSC-131910;NSC-660163;2-(1H-indol-3-ylmethylene)indane-1,3-dione;AB00074038-01;1H-Indene-1,3(2H)-dione, 2-(1H-indol-3-ylmethylene)-

Suppliers and Price of 2-(1H-Indol-3-ylmethylene)-indan-1,3-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-(1H-INDOL-3-YLMETHYLENE)-1H-INDENE-1,3(2H)-DIONE 95.00%
5MG
$ 498.45

Total 5 raw suppliers

Chemical Property of 2-(1H-Indol-3-ylmethylene)-indan-1,3-dione

Chemical Property:

Vapor Pressure:3.79E-12mmHg at 25°C
Boiling Point:550°C at 760 mmHg
Flash Point:278.3°C
PSA：49.93000
Density:1.425g/cm³
LogP:3.63050
XLogP3:3.6
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:273.078978594
Heavy Atom Count:21
Complexity:469

Purity/Quality:

99% ^*data from raw suppliers

2-(1H-INDOL-3-YLMETHYLENE)-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:C1=CC=C2C(=C1)C(=O)C(=CC3=CNC4=CC=CC=C43)C2=O

Technology Process of 2-(1H-Indol-3-ylmethylene)-indan-1,3-dione

There total 4 articles about 2-(1H-Indol-3-ylmethylene)-indan-1,3-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: 89.0%

: 487-89-8,1228547-52-1
Indole-3-carboxaldehyde

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

: 31060-64-7
2-((1H-indol-3-yl)methylene)-1H-indene-1,3(2H)-dione

Guidance literature:: With pyridine; In ethanol; for 6h; Heating;
DOI:10.1016/0223-5234(89)90108-6

Reference yield:

: 120-72-9
indole

: 31060-64-7
2-((1H-indol-3-yl)methylene)-1H-indene-1,3(2H)-dione

Guidance literature:: Multi-step reaction with 2 steps

1: POCl₃ / 1 h / 35 °C

2: 89 percent / pyridine / ethanol / 6 h / Heating

With pyridine; trichlorophosphate; In ethanol;
DOI:10.1016/0223-5234(89)90108-6