13h-Indeno[1,2-b]anthracene

Base Information

Chemical Name:13h-Indeno[1,2-b]anthracene
CAS No.:248-93-1
Molecular Formula:C21H14
Molecular Weight:266.342
Hs Code.:2902909090
European Community (EC) Number:205-962-7
UNII:UZ56Y82CL9
DSSTox Substance ID:DTXSID90179496
Nikkaji Number:J193.691C
Wikidata:Q83050042
Mol file:248-93-1.mol

Synonyms:13h-indeno[1,2-b]anthracene;248-93-1;13H-Indeno(1,2-b)anthracene;EINECS 205-962-7;13H-Naphtho[2,3-b]fluorene;UZ56Y82CL9;DTXSID90179496

Suppliers and Price of 13h-Indeno[1,2-b]anthracene

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 6 raw suppliers

Chemical Property of 13h-Indeno[1,2-b]anthracene

Chemical Property:

Vapor Pressure:2.93E-09mmHg at 25°C
Boiling Point:489.7°Cat760mmHg
Flash Point:242.9°C
PSA：0.00000
Density:1.229g/cm³
LogP:5.56420
XLogP3:6.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:0
Exact Mass:266.109550447
Heavy Atom Count:21
Complexity:386

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1C2=CC=CC=C2C3=CC4=CC5=CC=CC=C5C=C4C=C31

Technology Process of 13h-Indeno[1,2-b]anthracene

There total 6 articles about 13h-Indeno[1,2-b]anthracene 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: 76.0%

: 7321-27-9
2-bromoanthracene

: 501-65-5
diphenyl acetylene

: 248-93-1
13H-indeno[1,2-b]anthracene

Guidance literature:: 2-bromoanthracene; diphenyl acetylene; With 1,8-diazabicyclo[5.4.0]undec-7-ene; cesium pivalate; 1,2-bis-(diphenylphosphino)ethane; palladium dichloride; In 1,4-dioxane; at 130 ℃; for 24h; Sealed tube; Inert atmosphere;

With 18-crown-6 ether; potassium tert-butylate; hydrazine hydrate; potassium hydroxide; In 1,4-dioxane; at 110 ℃; for 12h; Inert atmosphere; Sealed tube;
DOI:10.1021/acs.joc.5b02111