Benzo[c]thiophene-1-carboxylic acid, 4,5,6,7-tetrahydro-6,6-dimethyl-3-(methylsulfonyl)-4-oxo-

Base Information

Chemical Name:Benzo[c]thiophene-1-carboxylic acid, 4,5,6,7-tetrahydro-6,6-dimethyl-3-(methylsulfonyl)-4-oxo-
CAS No.:873189-09-4
Molecular Formula:C₁₂H₁₄O₅S₂
Molecular Weight:302.372
Hs Code.:
Mol file:873189-09-4.mol

Synonyms:3-methanesulfonyl-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylic acid;6,6-dimethyl-3-(methylsulfonyl)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylic acid;

Suppliers and Price of Benzo[c]thiophene-1-carboxylic acid, 4,5,6,7-tetrahydro-6,6-dimethyl-3-(methylsulfonyl)-4-oxo-

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

Crysdot
6,6-Dimethyl-3-(methylsulfonyl)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylicacid 95+%
1g
$ 1131.00

Chemenu
6,6-dimethyl-3-(methylsulfonyl)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylicacid 95%
1g
$ 1066.00

Alichem
6,6-Dimethyl-3-(methylsulfonyl)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylicacid
1g
$ 1126.82

Total 7 raw suppliers

Chemical Property of Benzo[c]thiophene-1-carboxylic acid, 4,5,6,7-tetrahydro-6,6-dimethyl-3-(methylsulfonyl)-4-oxo-

Chemical Property:

Boiling Point:576.9±50.0 °C(Predicted)
PKA:2.35±0.40(Predicted)
PSA：125.13000
Density:1.406±0.06 g/cm3(Predicted)
LogP:3.08570
Storage Temp.:2-8°C

Purity/Quality:

97% ^*data from raw suppliers

6,6-Dimethyl-3-(methylsulfonyl)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylicacid 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of Benzo[c]thiophene-1-carboxylic acid, 4,5,6,7-tetrahydro-6,6-dimethyl-3-(methylsulfonyl)-4-oxo-

There total 1 articles about Benzo[c]thiophene-1-carboxylic acid, 4,5,6,7-tetrahydro-6,6-dimethyl-3-(methylsulfonyl)-4-oxo- 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: 74.0%

: 873189-08-3
3-carboxymethylsulfonyl-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylic acid

: 873189-09-4
3-methanesulfonyl-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylic acid

Guidance literature:: With sodium acetate; In acetic acid; for 3h; Heating / reflux;

Reference yield: 70.0%

: 873189-09-4
3-methanesulfonyl-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylic acid

: 3663-82-9
2-hydroxymethyl-2,3-dihydrobenzo[1,4]dioxin

: 873189-11-8
3-methanesulfonyl-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylic acid 2,3-dihydrobenzo[1,4]dioxin-2-ylmethyl ester

Guidance literature:: With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; In dichloromethane; at 20 ℃; for 16h;