L-Serine ethyl ester hydrochloride
L-Serine ethyl ester hydrochloride (CAS: 26348-61-8) is a chemical compound with the linear formula HOCH2CH(NH2)CO2C2H5·HCl and a molecular weight of 169.61 g/mol. This derivative of the amino acid serine serves as a valuable building block in organic synthesis. Its primary applications lie in peptide chemistry and the development of novel pharmaceutical intermediates, contributing to advancements in chemical biology and synthesis research.

Peptide Synthesis
L-Serine ethyl ester hydrochloride is a protected form of serine that can be incorporated into peptide chains. It is useful in solid-phase or solution-phase peptide synthesis, allowing for controlled elongation of peptide sequences.
Pharmaceutical Intermediate
This compound acts as a key intermediate in the synthesis of various pharmaceutical agents. Its structure provides a versatile scaffold for building complex molecules with potential therapeutic applications.
Chemical Biology Research
Researchers utilise L-Serine ethyl ester hydrochloride in studies exploring biochemical pathways and the synthesis of modified amino acids. It aids in understanding protein function and designing novel biomolecules.
Organic Synthesis Reagent
As a derivative of a natural amino acid, it finds application as a chiral building block in general organic synthesis, enabling the construction of stereochemically defined compounds.
| Molecular weight | 169.61 |
|---|---|
| Linear formula | HOCH2CH(NH2)CO2C2H5·HCl |
| Assay | 99% (TLC) |
| Optical activity | [α]20/D −4.4°, c = 10.2 in ethanol |
| Melting point | 130-132 °C(lit.) |
| 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-Serine ethyl ester hydrochloride used for?
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L-Serine ethyl ester hydrochloride is primarily used as a building block in peptide synthesis, as a pharmaceutical intermediate, and in chemical biology research.
What is the CAS number and formula for L-Serine ethyl ester hydrochloride?
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The CAS number is 26348-61-8 and the linear formula is HOCH2CH(NH2)CO2C2H5·HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies L-Serine ethyl ester hydrochloride with a purity of 99% (TLC). This product is typically supplied as a research or technical grade chemical; TSS does not represent it as USP, BP, or EP grade.
What are the safety considerations for handling L-Serine ethyl ester hydrochloride?
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Handling L-Serine ethyl ester hydrochloride requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Ensure adequate ventilation.
How is L-Serine ethyl ester hydrochloride typically packed and shipped?
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L-Serine ethyl ester hydrochloride is carefully packed to ensure stability during transport and is exported globally by Tech Serve Solutions following all regulatory requirements.
How can I request a sample or quote for L-Serine ethyl ester hydrochloride?
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To request a sample or a quote, please contact our sales team via the website or by phone, providing the product name and CAS number (26348-61-8).
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