D-Serine benzyl ester benzenesulfonate
D-Serine benzyl ester benzenesulfonate (CAS: 141527-77-7), a derivative of the amino acid serine with empirical formula C10H13NO3 · C6H6O3S and a molecular weight of 353.39 g/mol. This compound is primarily utilized in chemical synthesis, peptide chemistry, and chemical biology research. It serves as a valuable building block for more complex molecules within these scientific disciplines.

Chemical Synthesis Intermediate
D-Serine benzyl ester benzenesulfonate functions as a key intermediate in the synthesis of various organic compounds. Its specific structure allows for controlled reactions in multi-step synthetic pathways.
Peptide Chemistry Research
This compound is employed in peptide chemistry for the construction of peptide chains. It can be incorporated into sequences to introduce specific functionalities or to study peptide structure-activity relationships.
Chemical Biology Studies
Researchers in chemical biology may utilise D-Serine benzyl ester benzenesulfonate to investigate biological processes at a molecular level. Its role as a modified amino acid ester derivative makes it suitable for probing biological systems.
| Molecular weight | 353.39 |
|---|---|
| Empirical formula | C10H13NO3 · C6H6O3S |
| Assay | ≥98.0% (HPLC) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 D-Serine benzyl ester benzenesulfonate used for?
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D-Serine benzyl ester benzenesulfonate is used as an intermediate in chemical synthesis, particularly in peptide chemistry and chemical biology research.
What are the CAS number and formula for D-Serine benzyl ester benzenesulfonate?
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The CAS number is 141527-77-7 and the empirical formula is C10H13NO3 · C6H6O3S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies D-Serine benzyl ester benzenesulfonate with an assay of ≥98.0% (HPLC). We do not represent this product as USP, BP, or EP grade.
How should D-Serine benzyl ester benzenesulfonate be handled?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation, as it may cause respiratory irritation.
Is D-Serine benzyl ester benzenesulfonate a controlled substance?
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The provided data does not indicate that D-Serine benzyl ester benzenesulfonate is a controlled substance.
How is this chemical packed and shipped?
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This chemical is carefully packed according to industry standards for safe transport and is exported globally by Tech Serve Solutions.
How can I request a sample or quote for D-Serine benzyl ester benzenesulfonate?
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Please contact the Tech Serve Solutions sales team via our website or direct contact details to request a sample or a quotation for D-Serine benzyl ester benzenesulfonate.
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