Sulfonic Acids & Sulfo Derivatives


Sulfonic acids and sulfo derivatives are essential building blocks in organic synthesis, catalysis and surface chemistry. Thanks to their versatile properties, our sulfonic acids and sulfo derivatives are the ideal choice for pharmaceutical companies, manufacturers of plastics, and producers of agricultural chemicals.

Biesterfeld offers a wide range of such chemicals as shown below. If you have not found what you are looking for, please do not hesitate to contact us.

(S)-(+)-10-Camphorsulfonic acid 3144-16-9 221-554-1
1,2-Ethanedisulfonic acid 110-04-3 203-732-0
2-Aminothiophenol 137-07-5 205-277-3
3-Methyl-8-quinolinesulfonyl chloride 74863-82-4 616-150-0
4-Acetamidobenzenesulfonyl chloride 121-60-8 204-485-1 TII
4-Amino-6-chlorobenzene-1,3-disulfonamide 121-30-2 204-463-1
4-Chloro-3-sulfamoylbenzoic acid 1205-30-7 1205-30-7
4-Chloro-3-sulfamoylbenzoyl chloride 70049-77-3 274-288-3
4-Hydrazinobenzenesulfonamide HCl 17852-52-7 479-480-2 TII
4-Toluenesulfonic acid methyl ester 80-48-8 201-283-5 TII
4-Toluenesulfonic acid monohydrate 6192-52-5 612-715-0
Cysteamine HCl 156-57-0 205-858-1 TII
Naphthalene-2-sulfonyl chloride 93-11-8 202-219-9 TII
N-Ethyl-p-toluenesulfonamide 80-39-7 201-275-1


Die Verfügbarkeit der Produkte kann sich von Land zu Land unterscheiden. Bitte sprechen Sie uns an!

Hans-Günter Kainz


Hans-Günter Kainz

General Manager

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Weitere Informationen


2023 Advanced Intermediates Portfolio
pdf (2.5 MB)