Naphtho[2,3-b]thiophene

Base Information

Chemical Name:Naphtho[2,3-b]thiophene
CAS No.:268-77-9
Molecular Formula:C12H8 S
Molecular Weight:184.262
Hs Code.:
European Community (EC) Number:205-977-9
NSC Number:149717
UNII:TJT7SES6N3
DSSTox Substance ID:DTXSID60181304
Nikkaji Number:J193.694H
Wikidata:Q83051913
Mol file:268-77-9.mol

Synonyms:naphtho(2,3-b)thiophene

Suppliers and Price of Naphtho[2,3-b]thiophene

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

American Custom Chemicals Corporation
NAPHTHO[2,3-B]THIOPHENE 95.00%
5MG
$ 505.86

Total 20 raw suppliers

Chemical Property of Naphtho[2,3-b]thiophene

Chemical Property:

Vapor Pressure:0.000173mmHg at 25°C
Boiling Point:340.2°Cat760mmHg
Flash Point:118.4°C
PSA：28.24000
Density:1.252g/cm³
LogP:4.05450
XLogP3:3.9
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:0
Exact Mass:184.03467143
Heavy Atom Count:13
Complexity:190

Purity/Quality:

99% ^*data from raw suppliers

NAPHTHO[2,3-B]THIOPHENE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C2C=C3C(=CC2=C1)C=CS3

Technology Process of Naphtho[2,3-b]thiophene

There total 24 articles about Naphtho[2,3-b]thiophene 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: 96.0%

: 3-iodonaphtho[2,3-b]thiophene

: 268-77-9
naphtho[2,3-b]thiophene

Guidance literature:: With n-butyllithium; In diethyl ether; at -78 ℃; for 0.5h;
DOI:10.1021/acs.orglett.1c01514

Reference yield: 95.0%

: 344417-46-5
2-(thiophene-2-ylmethyl)benzaldehyde

: 268-77-9
naphtho[2,3-b]thiophene

Guidance literature:: With bromotricarbonyl(tetrahydrofuran)rhenium(I) dimer; In 1,2-dichloro-ethane; at 25 ℃; for 9h; Inert atmosphere;
DOI:10.1021/jo200861s