4’-Chloro-[1,1’-Biphenyl]-4-Sulfonyl Chloride(CAS 20443-74-7)

4'-Chlorobiphenyl-4-sulfonyl chloride finds applications in:

• Organic Synthesis: As a reagent for synthesizing sulfonamides and other derivatives.
• Pharmaceuticals: It serves as an intermediate in the production of drug compounds.
• Agrochemicals: Used in the formulation of pesticides and herbicides due to its reactivity.

1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.

2. What is the delivery time?
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3. What if the received product doesn’t meet quality standards?
If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.

4. Are hazardous labels included? How is safe shipping ensured?
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7. Do you provide samples?
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9. Can you customize purity or packaging?
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10. Is the COA consistent with the shipped batch?
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11. Do you support long-term supply agreements?
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