Sulfonates/Sulfinates

Sulfonates/Sulfinates

Sulfonates and sulfinates are sulfur-containing reagents widely used as leaving groups, intermediates, and functional materials in organic synthesis. Sulfonates such as tosylates and mesylates serve as excellent electrophiles in substitution and elimination reactions. Sulfinates participate in radical chemistry, nucleophilic substitution, and sulfone formation. These compounds support cross-coupling reactions, asymmetric synthesis, and construction of sulfur-containing functional groups. Industrially, sulfonates are used in surfactants, detergents, plasticizers, and stabilizers. Their stability, solubility, and tunable reactivity make sulfonates and sulfinates essential in pharmaceuticals, materials science, and catalytic processes.

6-(2-Methoxyethoxy)-1,3-Dioxo-1H-Benzo[De]Isoquinolin-2(3H)-Yl Trifluoromethanesulfonate CAS NO 2348470-19-7

Unit Price:Get Price

CAS No.:2348470-19-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Tco-Peg2-Sulfo-Nhs Ester CAS NO 2353409-48-8

Unit Price:Get Price

CAS No.:2353409-48-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Benzenesulfonic Acid, 2,5-Dihydroxy-, Methyl Ester CAS NO 2429952-18-9

Unit Price:Get Price

CAS No.:2429952-18-9

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Methanesulfonic Acid, 1,1,1-Trifluoro-, 8-Ethyl-7-Fluoro-3-(Methoxymethoxy)-1-Naphthalenyl Ester CAS NO 2621932-47-4

Unit Price:Get Price

CAS No.:2621932-47-4

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

3H-Benz[E]Indole-3-Butanesulfonic Acid, 1,2-Dihydro-1,1-Dimethyl-2-Oxo-, Sodium Salt (1:1) CAS NO 2776202-53-8

Unit Price:Get Price

CAS No.:2776202-53-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Benzene, 2-[(4-Bromophenyl)Sulfonyl]-1,3-Difluoro- CAS NO 2803476-95-9

Unit Price:Get Price

CAS No.:2803476-95-9

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

N,n-Diethyl-4-Fluorobenzenesulfonamide CAS NO 309-91-1

Unit Price:Get Price

CAS No.:309-91-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

n-(4-Chlorophenyl)-4-Fluorobenzenesulfonamide, 97% CAS NO 312-57-2

Unit Price:Get Price

CAS No.:312-57-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Go to Page

Why choose US

Trusted Manufacturer

With our own production facilities, we ensure consistent quality, reliable supply, and full traceability.

Rigorous Quality Assurance

Each batch undergoes strict QC, accompanied by COA, MSDS, and full compliance with international standards.

Advanced R&D Expertise

Our in-house lab drives process innovation, new product development, and tailored synthesis solutions.