Thiophene, 2,4-bis(4-methylphenyl)-

Base Information

Chemical Name:Thiophene, 2,4-bis(4-methylphenyl)-
CAS No.:62497-31-8
Molecular Formula:C18H16S
Molecular Weight:264.391
Hs Code.:
DSSTox Substance ID:DTXSID90485403
Nikkaji Number:J3.516.134A
Wikidata:Q82324563

Synonyms:Thiophene, 2,4-bis(4-methylphenyl)-;62497-31-8;DTXSID90485403

Suppliers and Price of Thiophene, 2,4-bis(4-methylphenyl)-

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

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Chemicals and raw materials
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Total 1 raw suppliers

Chemical Property of Thiophene, 2,4-bis(4-methylphenyl)-

Chemical Property:

XLogP3:5.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:2
Exact Mass:264.09727168
Heavy Atom Count:19
Complexity:271

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC1=CC=C(C=C1)C2=CC(=CS2)C3=CC=C(C=C3)C

Technology Process of Thiophene, 2,4-bis(4-methylphenyl)-

There total 16 articles about Thiophene, 2,4-bis(4-methylphenyl)- 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: 83.0%

: 122-00-9
para-methylacetophenone

: 62497-31-8
2,4-bis(4-methylphenyl)thiophene

Guidance literature:: With 1,3-bis(carboxymethyl)-1H-imidazol-3-ium chloride; sulfur; aniline; In neat (no solvent); at 120 ℃; for 6h;
DOI:10.1002/ejoc.202000484

Reference yield: 82.0%

: 61909-63-5
C₁₈H₂₀

: 62497-31-8
2,4-bis(4-methylphenyl)thiophene

Guidance literature:: With potassium disulfide; dimethyl sulfoxide; at 140 ℃; for 24h; Schlenk technique;
DOI:10.1021/acs.orglett.8b03078

Reference yield: 70.0%

: C₁₆H₁₆I⁽¹⁺⁾*CF₃O₃S^(1-)

: 62497-31-8
2,4-bis(4-methylphenyl)thiophene

Guidance literature:: With sulfur; potassium tert-butylate; potassium trifluoromethansulfonate; In 1,2-dichloro-ethane; at 120 ℃; for 24h; regioselective reaction; Inert atmosphere; Schlenk technique;
DOI:10.1039/d1nj05433c