8-fluoro-2,3-dihydro-4H-thiochromen-4-one

Base Information

Chemical Name:8-fluoro-2,3-dihydro-4H-thiochromen-4-one
CAS No.:21243-12-9
Molecular Formula:C9H7FOS
Molecular Weight:182.218
Hs Code.:2932999099
DSSTox Substance ID:DTXSID30427928
Wikidata:Q82240675
Mol file:21243-12-9.mol

Synonyms:21243-12-9;8-fluoro-2,3-dihydro-4H-thiochromen-4-one;8-fluorothiochroman-4-one;8-fluoro-2,3-dihydrothiochromen-4-one;SCHEMBL6924;8-fluoro-3,4-dihydro-2H-1-benzothiopyran-4-one;DTXSID30427928;DLPXAUNBZAYCFB-UHFFFAOYSA-N;AKOS009043521;EN300-15307;N12578;Z126620912;L-3,4-DIHYDROXYPHENYLALANINEMETHYLESTERHYDROCHLORIDE

Suppliers and Price of 8-fluoro-2,3-dihydro-4H-thiochromen-4-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
8-fluoro-3,4-dihydro-2H-1-benzothiopyran-4-one
25mg
$ 45.00

TRC
8-fluoro-3,4-dihydro-2H-1-benzothiopyran-4-one
250mg
$ 310.00

American Custom Chemicals Corporation
8-FLUORO-2,3-DIHYDRO-4H-THIOCHROMEN-4-ONE 95.00%
5G
$ 1548.26

American Custom Chemicals Corporation
8-FLUORO-2,3-DIHYDRO-4H-THIOCHROMEN-4-ONE 95.00%
2.5G
$ 1227.82

American Custom Chemicals Corporation
8-FLUORO-2,3-DIHYDRO-4H-THIOCHROMEN-4-ONE 95.00%
1G
$ 852.55

AK Scientific
8-Fluoro-2,3-dihydro-4H-thiochromen-4-one
100mg
$ 203.00

Total 4 raw suppliers

Chemical Property of 8-fluoro-2,3-dihydro-4H-thiochromen-4-one

Chemical Property:

Vapor Pressure:0.00238mmHg at 25°C
Boiling Point:288.2°Cat760mmHg
Flash Point:128.1°C
PSA：42.37000
Density:1.335g/cm³
LogP:2.50420
XLogP3:2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:0
Exact Mass:182.02016418
Heavy Atom Count:12
Complexity:195

Purity/Quality:

99%+ ^*data from raw suppliers

8-fluoro-3,4-dihydro-2H-1-benzothiopyran-4-one ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1CSC2=C(C1=O)C=CC=C2F

Technology Process of 8-fluoro-2,3-dihydro-4H-thiochromen-4-one

There total 5 articles about 8-fluoro-2,3-dihydro-4H-thiochromen-4-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:

: 21243-09-4
3-[(2-fluorophenyl)sulfanyl]propanoic acid

: 21243-12-9
8-fluoro-thiochroman-4-one

Guidance literature:: With sulfuric acid; In water; at 20 ℃; for 12h;
DOI:10.1016/j.bmc.2013.10.034

Reference yield:

: 2557-78-0
2-fluorothiophenol

: 21243-12-9
8-fluoro-thiochroman-4-one

Guidance literature:: Multi-step reaction with 2 steps

1: sodium hydroxide / water / Microwave irradiation

2: sulfuric acid / water / 12 h / 20 °C

With sulfuric acid; sodium hydroxide; In water;
DOI:10.1016/j.bmc.2013.10.034