L-Proline tert-butyl ester dibenzenesulfonimide salt
L-Proline tert-butyl ester dibenzenesulfonimide salt (CAS: 83283-35-6) is a chemical compound with the formula C9H17NO2 · C12H11NO4S2 and a molecular weight of 468.59 g/mol. This compound serves as a valuable intermediate and reagent in various chemical synthesis applications, particularly within organic chemistry and peptide research. Its specific structure makes it useful in the development of complex molecules and for exploring novel reaction pathways.

Chemical Synthesis
Utilised as a building block or reagent in the synthesis of complex organic molecules. It plays a role in the construction of novel chemical entities for research and development purposes.
Peptide Chemistry
Serves as a protected proline derivative in peptide synthesis. Its structure facilitates controlled coupling reactions in the formation of peptide chains.
Research and Development
Employed in laboratory settings for exploring new synthetic methodologies and investigating structure-activity relationships. Its unique properties aid in advancing chemical biology studies.
| Molecular weight | 468.59 |
|---|---|
| Empirical formula | C9H17NO2 · C12H11NO4S2 |
| Storage temperature | 2-8°C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is L-Proline tert-butyl ester dibenzenesulfonimide salt used for?
+
L-Proline tert-butyl ester dibenzenesulfonimide salt is primarily used in chemical synthesis, particularly in peptide chemistry and for research and development purposes in organic chemistry and chemical biology.
What are the CAS number and formula for L-Proline tert-butyl ester dibenzenesulfonimide salt?
+
The CAS number is 83283-35-6, and the formula is C9H17NO2 · C12H11NO4S2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this chemical with a molecular weight of 468.59 g/mol. Further details on grade and purity should be confirmed with our sales team. We do not represent this product as USP, BP, or EP grade unless explicitly stated.
What are the safety and handling recommendations for this compound?
+
According to safety data, this compound has a WGK Germany rating of 3. Recommended personal protective equipment includes eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. Always consult the Material Safety Data Sheet (MSDS) before handling.
How is L-Proline tert-butyl ester dibenzenesulfonimide salt packed, shipped, and exported?
+
This product is stored at 2-8°C. Tech Serve Solutions, a global supplier and exporter since 1998, ensures compliant packing, shipping, and export of its chemical products worldwide.
How can I request a sample or quote for L-Proline tert-butyl ester dibenzenesulfonimide salt?
+
To request a sample or a quote, please contact our sales department through the details provided on the Tech Serve Solutions website.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis