Indeno[1,2-c]isochromene-5,11-dione

Base Information

Chemical Name:Indeno[1,2-c]isochromene-5,11-dione
CAS No.:5651-60-5
Molecular Formula:C16H8 O3
Molecular Weight:248.238
Hs Code.:
NSC Number:102064
UNII:UPC5E8CVE7
DSSTox Substance ID:DTXSID80205056
Wikidata:Q83078539
ChEMBL ID:CHEMBL342436
Mol file:5651-60-5.mol

Synonyms:Indeno[1,2-c]isochromene-5,11-dione;5651-60-5;Benz[d]indeno[1,2-b]pyran-5,11-dione;Indeno(1,2-c)isochromene-5,11-dione;NSC102064;UPC5E8CVE7;NSC-102064;Benz(d)indeno(1,2-b)pyran-5,11-dione;BENZ(D)INDENO(1,2-B)PYRAN-5,11-DIONE, 98 %;NSC 102064;UNII-UPC5E8CVE7;CHEMBL342436;SCHEMBL1308829;DTXSID80205056;HMS1608H18;BBL028370;STK801831;6-Oxa-benzo[a]fluorene-5,11-dione;AKOS000520750;NCI60_000059;VS-08743;benz[d]indeno[1,2-b]pyran-5, 11-dione;indeno[1,2-c][2]benzopyran-5,11-dione;Indeno[1,2-c]isochromene-5,11-dione #;CS-0319825;EU-0002476;5H,11H-indeno[1,2-c]isochromene-5,11-dione;A831240;SR-01000408142;SR-01000408142-1;BRD-K67380883-001-01-1;BENZOIC ACID, O-(3-HYDROXY-1-OXOINDEN-2-YL)-, .DELTA.-LACTONE;BENZOIC ACID, 2-(3-HYDROXY-1-OXO-1H-INDEN-2-YL)-, .DELTA.-LACTONE

Suppliers and Price of Indeno[1,2-c]isochromene-5,11-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

Total 8 raw suppliers

Chemical Property of Indeno[1,2-c]isochromene-5,11-dione

Chemical Property:

Vapor Pressure:1.26E-08mmHg at 25°C
Melting Point:258-259 °C
Boiling Point:459.4°Cat760mmHg
Flash Point:208.6°C
PSA：47.28000
Density:1.45g/cm³
LogP:3.00440
XLogP3:2.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:0
Exact Mass:248.047344113
Heavy Atom Count:19
Complexity:476

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C2C(=C1)C3=C(C4=CC=CC=C4C3=O)OC2=O

Technology Process of Indeno[1,2-c]isochromene-5,11-dione

There total 9 articles about Indeno[1,2-c]isochromene-5,11-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: 17.0%

: 89-51-0
Homophthalic acid

: 5651-60-5
6-Oxa-benzo[a]fluorene-5,11-dione

: 1251422-87-3
2-(1-oxo-1H-isochromen-3-yl)benzonitrile

: 1251422-86-2
indeno[1,2-c]isothiochromene-5,11-dione

: 120613-48-1
dibenzo[c,h]indeno[1,2-f]chromene-5,11-dione

Guidance literature:: With pyridine; thionyl chloride; sodium azide; tetrabutylammomium bromide; In dichloromethane; at 20 ℃; Inert atmosphere;
DOI:10.3998/ark.5550190.0011.211

Reference yield:

: 19147-02-5
2-(2-carboxyphenyl)indan-1,3-dione

: 5651-60-5
6-Oxa-benzo[a]fluorene-5,11-dione

Guidance literature:: With hydrogenchloride; toluene-4-sulfonic acid; In benzene; for 7h; Heating;
DOI:10.1016/j.bmcl.2006.01.008

Reference yield:

: 87-41-2
2-benzofuran-1(3H)-one

: 119-67-5
o-carboxybenzaldehyde

: 5651-60-5
6-Oxa-benzo[a]fluorene-5,11-dione

Guidance literature:: 2-benzofuran-1(3H)-one; o-carboxybenzaldehyde; With sodium ethanolate; In ethanol; for 1.5h; Heating / reflux;

With hydrogenchloride; In water; at 115 ℃; for 1.75h;