4,5-Dimethylthiophene-2-sulfonyl chloride

Base Information

Chemical Name:4,5-Dimethylthiophene-2-sulfonyl chloride
CAS No.:74616-28-7
Molecular Formula:C₆H₇ClO₂S₂
Molecular Weight:210.705
Hs Code.:
European Community (EC) Number:893-085-6
Mol file:74616-28-7.mol

Synonyms:4,5-dimethylthiophene-2-sulfonyl chloride;74616-28-7;4,5-dimethyl-2-Thiophenesulfonyl chloride;SCHEMBL11048852;AKOS006336017;AT16608;4,5-dimethylthiophene-2-sulfonylchloride;DB-074857;CS-0265530;EN300-99124

Suppliers and Price of 4,5-Dimethylthiophene-2-sulfonyl chloride

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
4,5-dimethylthiophene-2-sulfonylchloride
100mg
$ 330.00

AK Scientific
4,5-Dimethylthiophene-2-sulfonylchloride
10g
$ 3745.00

AK Scientific
4,5-Dimethylthiophene-2-sulfonylchloride
5g
$ 2557.00

Total 4 raw suppliers

Chemical Property of 4,5-Dimethylthiophene-2-sulfonyl chloride

Chemical Property:

XLogP3:2.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:209.9575995
Heavy Atom Count:11
Complexity:232

Purity/Quality:

99% ^*data from raw suppliers

4,5-dimethylthiophene-2-sulfonylchloride ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC1=C(SC(=C1)S(=O)(=O)Cl)C

Technology Process of 4,5-Dimethylthiophene-2-sulfonyl chloride

There total 1 articles about 4,5-Dimethylthiophene-2-sulfonyl chloride 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:

: 140646-47-5
4,5-dibromo-N-[[(4-chlorophenyl)amino]carbonyl]-2-thiophenesulfonamide

: 74616-28-7
4,5-dimethylthiophene-2-sulfonyl chloride

Guidance literature:: With chlorosulfonic acid; In chloroform; at 0 ℃; for 0.5h;
DOI:10.1021/jm00094a013

Reference yield:

: 74616-28-7
4,5-dimethylthiophene-2-sulfonyl chloride

: N-[[(4-chlorophenyl)amino]carbonyl]-4,5-dimethyl-2-thiophenesulfonamide

Guidance literature:: Multi-step reaction with 2 steps

1: conc. NH₄OH / CHCl₃ / 0.5 h / Ambient temperature

2: 1 N aq. NaOH / acetone / Ambient temperature

With ammonium hydroxide; sodium hydroxide; In chloroform; acetone;
DOI:10.1021/jm00094a013