4-BROMO-2-THIOPHENESULFONYL CHLORIDE,97%

Base Information

Chemical Name:4-BROMO-2-THIOPHENESULFONYL CHLORIDE,97%
CAS No.:185329-76-4
Molecular Formula:C₄H₂BrClO₂S₂
Molecular Weight:261.548
Hs Code.:
Mol file:185329-76-4.mol

Synonyms:4-Bromothiophene-2-sulfonylchloride;4-bromothiophene-2-sulfonyl chloride;

Suppliers and Price of 4-BROMO-2-THIOPHENESULFONYL CHLORIDE,97%

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
4-Bromothiophene-2-sulfonylchloride 95+%
250mg
$ 745.00

Biosynth Carbosynth
4-Bromo-2-thiophenesulfonyl chloride
500 mg
$ 935.00

Biosynth Carbosynth
4-Bromo-2-thiophenesulfonyl chloride
2 g
$ 2380.00

Biosynth Carbosynth
4-Bromo-2-thiophenesulfonyl chloride
5 g
$ 3362.00

Biosynth Carbosynth
4-Bromo-2-thiophenesulfonyl chloride
1 g
$ 1680.00

Arctom
4-Bromothiophene-2-sulfonylchloride ≥95%
1g
$ 1571.00

American Custom Chemicals Corporation
4-BROMO-THIOPHENE-2-SULFONYL CHLORIDE 95.00%
5G
$ 3278.60

American Custom Chemicals Corporation
4-BROMO-THIOPHENE-2-SULFONYL CHLORIDE 95.00%
2.5G
$ 2342.16

American Custom Chemicals Corporation
4-BROMO-THIOPHENE-2-SULFONYL CHLORIDE 95.00%
1G
$ 1521.45

AK Scientific
4-Bromothiophene-2-sulfonylchloride
10mg
$ 468.00

Total 14 raw suppliers

Chemical Property of 4-BROMO-2-THIOPHENESULFONYL CHLORIDE,97%

Chemical Property:

Melting Point:110.4℃
Boiling Point:322.157 °C at 760 mmHg
Flash Point:148.636 °C
PSA：70.76000
Density:1.985 g/cm³
LogP:3.51890
Storage Temp.:2-8°C

Purity/Quality:

97% ^*data from raw suppliers

4-Bromothiophene-2-sulfonylchloride 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s): R34:Causes burns.;
Hazard Codes: C:Corrosive;
Statements: R34:Causes burns.;
Safety Statements: S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36/37/39:Wear suitabl

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 4-BROMO-2-THIOPHENESULFONYL CHLORIDE,97%

There total 3 articles about 4-BROMO-2-THIOPHENESULFONYL CHLORIDE,97% 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: 30.0%

: 872-31-1
3-Bromothiophene

: 170727-02-3
3-bromo-thiophene-2-sulphonyl chloride

: 185329-76-4
4-bromothiophene-2-sulfonyl chloride

Guidance literature:: With chlorosulfonic acid; In dichloromethane; for 3h; -78 deg C to room temperature;
DOI:10.1016/S0960-894X(96)00496-9

Reference yield: 5.0%

: 872-31-1
3-Bromothiophene

: 185329-76-4
4-bromothiophene-2-sulfonyl chloride

Guidance literature:: With chlorosulfonic acid; In dichloromethane; at -78 ℃; for 3h;

Reference yield:

: 3140-92-9
2,4-dibromothiophene

: 185329-76-4
4-bromothiophene-2-sulfonyl chloride

Guidance literature:: 2,4-dibromothiophene; With isopropylmagnesium chloride; In tetrahydrofuran; at 0 - 20 ℃; for 1h;

With sulfur dioxide; In tetrahydrofuran; at -40 ℃; for 0.5h;

With hydrogenchloride; sulfuryl dichloride; more than 3 stages;