2,5-Dibromo-3-methyl-4-phenylthiophene

Base Information

Chemical Name:2,5-Dibromo-3-methyl-4-phenylthiophene
CAS No.:83125-20-6
Molecular Formula:C₁₁H₈Br₂S
Molecular Weight:332.059
Hs Code.:
DSSTox Substance ID:DTXSID20384319
Wikidata:Q82176373

Synonyms:2,5-dibromo-3-methyl-4-phenylthiophene;83125-20-6;Maybridge1_002191;HMS547L13;DTXSID20384319;CCG-41364;SR-01000631449-1;BRD-K21980148-001-01-4

Suppliers and Price of 2,5-Dibromo-3-methyl-4-phenylthiophene

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

Total 1 raw suppliers

Chemical Property of 2,5-Dibromo-3-methyl-4-phenylthiophene

Chemical Property:

XLogP3:5.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:331.86930
Heavy Atom Count:14
Complexity:192

Purity/Quality:: 85.0-99.8% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=C(SC(=C1C2=CC=CC=C2)Br)Br

Technology Process of 2,5-Dibromo-3-methyl-4-phenylthiophene

There total 2 articles about 2,5-Dibromo-3-methyl-4-phenylthiophene 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:

: 29290-99-1
2-methyl-3-phenylbut-1-en-3-ol

: C₁₁H₉BrS

: 83125-20-6
2,5-dibromo-3-methyl-4-phenylthiophene

Guidance literature:: Multi-step reaction with 2 steps

1: hydrogen bromide; potassium bromide; dimethyl sulfoxide; acetic acid / nitromethane / 12 h / 120 °C / Sealed tube

2: hydrogen bromide; dimethyl sulfoxide; acetic acid / 6 h / 60 °C / Sealed tube

With hydrogen bromide; acetic acid; dimethyl sulfoxide; potassium bromide; In nitromethane;
DOI:10.1002/anie.202109026

Reference yield:

: 16939-15-4
3-methyl-4-phenylthiophene

: C₁₁H₉BrS

: 83125-20-6
2,5-dibromo-3-methyl-4-phenylthiophene

Guidance literature:: With hydrogen bromide; acetic acid; dimethyl sulfoxide; at 60 ℃; for 6h; Overall yield = 27 percentSpectr.; Sealed tube;
DOI:10.1002/anie.202109026