4,5-Dibromo-6,7-dihydro-1H-indeno[5,4-b]furan-8(2H)-one

Base Information

Chemical Name:4,5-Dibromo-6,7-dihydro-1H-indeno[5,4-b]furan-8(2H)-one
CAS No.:196597-77-0
Molecular Formula:C11H8 Br2 O2
Molecular Weight:331.991
Hs Code.:
DSSTox Substance ID:DTXSID50471201
Nikkaji Number:J1.908.232F
Wikidata:Q72465091
Mol file:196597-77-0.mol

Synonyms:196597-77-0;4,5-Dibromo-6,7-dihydro-1H-indeno[5,4-b]furan-8(2H)-one;4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one;8H-Indeno[5,4-b]furan-8-one, 4,5-dibromo-1,2,6,7-tetrahydro-;4,5-Dibromo-1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-one;4,5-dibromo-1,2,6,7-tetrahydrocyclopenta[e][1]benzofuran-8-one;KGVRTABDPHWMPF-UHFFFAOYSA-N;SCHEMBL338146;DTXSID50471201;CS-B0342;MFCD09955084;AKOS024256791;AS-48156;SY024366;FT-0666507;F19349;A851864;J-012708;4,5-DIBROMO-1H,2H,6H,7H-INDENO[5,4-B]FURAN-8-ONE;4,5-Dibromo-1,2,6,7-tetrahydro-8H- indeno[5,4-b]furan-8-one;4,5-dibromo-1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8- one;4 pound not5-Dibromo-6 pound not7-dihydro-1H-indeno[5 pound not4-b]furan-8(2H)-one

Suppliers and Price of 4,5-Dibromo-6,7-dihydro-1H-indeno[5,4-b]furan-8(2H)-one

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

TRC
4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one
25mg
$ 110.00

Medical Isotopes, Inc.
4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-β]furan-8-one
125 mg
$ 1880.00

Biosynth Carbosynth
4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one
25 mg
$ 200.50

Biosynth Carbosynth
4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one
10 mg
$ 110.10

Biosynth Carbosynth
4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one
100 mg
$ 662.00

Biosynth Carbosynth
4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one
50 mg
$ 364.00

Biosynth Carbosynth
4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one
250 mg
$ 1202.50

American Custom Chemicals Corporation
4,5-DIBROMO-1,2,6,7-TETRAHYDRO-3-OXA-AS-INDACEN-8-ONE 95.00%
250MG
$ 1593.90

American Custom Chemicals Corporation
4,5-DIBROMO-1,2,6,7-TETRAHYDRO-3-OXA-AS-INDACEN-8-ONE 95.00%
25MG
$ 704.55

Alichem
4,5-Dibromo-6,7-dihydro-1H-indeno[5,4-b]furan-8(2H)-one
5g
$ 748.14

Total 25 raw suppliers

Chemical Property of 4,5-Dibromo-6,7-dihydro-1H-indeno[5,4-b]furan-8(2H)-one

Chemical Property:

Vapor Pressure:0mmHg at 25°C
Melting Point:224-2260C
Refractive Index:1.677
Boiling Point:448.593°C at 760 mmHg
Flash Point:225.101°C
PSA：26.30000
Density:1.981±0.06 g/cm3 (20 ºC 760 Torr)
LogP:3.27540
Storage Temp.:Refrigerator
Solubility.:Chloroform, Dichloromethane, Methanol
XLogP3:3.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:331.88706
Heavy Atom Count:15
Complexity:294

Purity/Quality:

99%, ^*data from raw suppliers

4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1CC(=O)C2=C1C(=C(C3=C2CCO3)Br)Br
Uses A tricyclic indan derivative as receptor agonist; a therapeutic agent for sleep disorders A tricyclic indan derivative as receptor agonist; a therapeutic agent for sleep disorders.

Technology Process of 4,5-Dibromo-6,7-dihydro-1H-indeno[5,4-b]furan-8(2H)-one

There total 13 articles about 4,5-Dibromo-6,7-dihydro-1H-indeno[5,4-b]furan-8(2H)-one 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: 88.0%

: 196597-76-9
ethyl 3-(6,7-dibromo-2,3-dihydrobenzofuran-5-yl) propionic acid

: 196597-77-0
4,5-dibromo-1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-one

Guidance literature:

Reference yield: 85.0%

: 196597-76-9
ethyl 3-(6,7-dibromo-2,3-dihydrobenzofuran-5-yl) propionic acid

: 196597-69-0
4-bromo-1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-one

: 1092507-05-5
C₁₁H₉BrO₂

: 196597-77-0
4,5-dibromo-1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-one

Guidance literature:: ethyl 3-(6,7-dibromo-2,3-dihydrobenzofuran-5-yl) propionic acid; With thionyl chloride; N,N-dimethyl-formamide; at 20 ℃; for 1 - 2h;

With aluminum (III) chloride; at 0 - 5 ℃; for 1 - 2h;