Benzo[b]thiophene 1,1-dioxide

Base Information

Chemical Name:Benzo[b]thiophene 1,1-dioxide
CAS No.:825-44-5
Molecular Formula:C8H6O2S
Molecular Weight:166.2
Hs Code.:29309099
European Community (EC) Number:212-544-8
NSC Number:82162
UNII:JHF9X2MG7W
DSSTox Substance ID:DTXSID00231796
Nikkaji Number:J1.677.036A,J79.975K
Wikidata:Q83112739
ChEMBL ID:CHEMBL349894
Mol file:825-44-5.mol

Synonyms:benzothiophene 1,1-dioxide

Suppliers and Price of Benzo[b]thiophene 1,1-dioxide

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
Benzo[b]thiophene 1,1-dioxide
100mg
$ 75.00

SynQuest Laboratories
1H-1lambda~6~-benzo[b]thiophene-1,1-dione
1 g
$ 74.00

SynQuest Laboratories
1H-1lambda~6~-benzo[b]thiophene-1,1-dione
5 g
$ 152.00

Sigma-Aldrich
THIONAPHTHENE-1,1-DIOXIDE Aldrich
50mg
$ 144.00

Sigma-Aldrich
Benzo[b]thiophene 1,1-dioxide Aldrich
50mg
$ 144.00

Chemenu
Benzo[b]thiophene 1,1-dioxide 95%+
5g
$ 112.00

Chemenu
Benzo[b]thiophene 1,1-dioxide 95%+
250mg
$ 15.00

Chemenu
Benzo[b]thiophene 1,1-dioxide 95%+
100mg
$ 8.00

Chemenu
Benzo[b]thiophene 1,1-dioxide 95%+
1g
$ 33.00

Chemenu
Benzo[b]thiophene 1,1-dioxide 95%+
10g
$ 206.00

Total 60 raw suppliers

Chemical Property of Benzo[b]thiophene 1,1-dioxide

Chemical Property:

Appearance/Colour:White to cream colored powder
Vapor Pressure:2.25E-05mmHg at 25°C
Melting Point:138-142 °C
Refractive Index:1.64
Boiling Point:371.1 °C at 760 mmHg
Flash Point:244 °C
PSA：42.52000
Density:1.403 g/cm³
LogP:2.52540
Storage Temp.:Sealed in dry,Room Temperature
XLogP3:0.9
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:166.00885060
Heavy Atom Count:11
Complexity:271

Purity/Quality:

99% ^*data from raw suppliers

Benzo[b]thiophene 1,1-dioxide ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:
Safety Statements: 24/25

MSDS Files:

Useful:

Canonical SMILES:C1=CC=C2C(=C1)C=CS2(=O)=O

Technology Process of Benzo[b]thiophene 1,1-dioxide

There total 13 articles about Benzo[b]thiophene 1,1-dioxide 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: 100.0%

: 95-15-8,11095-43-5
Benzo[b]thiophene

: 825-44-5
benzothiophene-1,1-dioxide

Guidance literature:: With dibenzo-18-crown-6; dihydrogen peroxide; In ethanol; at 45 ℃; for 18h;
DOI:10.1134/S0965544107030127

Reference yield: 85.0%

: C₈H₈O₃S

: 825-44-5
benzothiophene-1,1-dioxide

Guidance literature:: With methanesulfonyl chloride; triethylamine; In dichloromethane; at 10 - 20 ℃; for 5h;

Reference yield: 75.0%

: 95-15-8,11095-43-5
Benzo[b]thiophene

: 825-44-5
benzothiophene-1,1-dioxide

: 51500-42-6
(+/-)-benzo[b]thiophene 1-oxide

Guidance literature:: With tert.-butylhydroperoxide; [Mo₂(O)₄{[2,2'-(1,3-phenylene)bis(4,5-dihydrooxazole-4,2-diyl)]dimethanol}(acac)₂]; In 1,2-dichloro-ethane; for 0.5h; Reflux;
DOI:10.1016/j.poly.2014.01.004