L-Valine methyl ester hydrochloride
L-Valine methyl ester hydrochloride (CAS: 6306-52-1) is a derivative of the amino acid L-valine, with the chemical formula (CH3)2CHCH(NH2)COOCH3 · HCl and a molecular weight of 167.63 g/mol. This compound serves as a valuable building block in peptide synthesis and organic chemistry research. Its primary applications lie in chemical synthesis and as a reagent in biochemical studies, contributing to advancements in medicinal chemistry and related fields.

Peptide Synthesis
L-Valine methyl ester hydrochloride is employed as a protected amino acid derivative in the stepwise synthesis of peptides. It facilitates the controlled addition of valine residues into growing peptide chains.
Organic Synthesis
This compound acts as a chiral building block in the synthesis of complex organic molecules. Its specific stereochemistry makes it useful for creating stereoselective products in academic and industrial research.
Chemical Biology Research
As a derivative of a naturally occurring amino acid, it is utilized in studies exploring biological pathways and interactions at a molecular level, aiding in the understanding of protein function and modification.
| Molecular weight | 167.63 |
|---|---|
| Linear formula | (CH3)2CHCH(NH2)COOCH3 · HCl |
| Assay | 99% |
| Optical activity | [α]/D +15°, c = 2 in H2O |
| Melting point | 171-173 °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-Valine methyl ester hydrochloride used for?
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L-Valine methyl ester hydrochloride is primarily used as a building block in peptide synthesis and as a chiral intermediate in organic synthesis research.
What is the CAS number and chemical formula for L-Valine methyl ester hydrochloride?
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The CAS number is 6306-52-1 and the linear formula is (CH3)2CHCH(NH2)COOCH3 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies L-Valine methyl ester hydrochloride with a minimum assay of 99%. This product is not supplied as USP, BP, EP, or any pharmacopoeia grade.
What are the safety and handling precautions for L-Valine methyl ester hydrochloride?
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Handling requires appropriate personal protective equipment including eyeshields, gloves, and a respirator filter (type N95 or P1). The compound is classified with WGK Germany 3, indicating a high hazard to water.
How is L-Valine methyl ester hydrochloride packaged and shipped?
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Tech Serve Solutions exports L-Valine methyl ester hydrochloride globally. Packaging is handled according to international shipping regulations for chemicals.
How can I request a sample or quote for L-Valine methyl ester hydrochloride?
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To request a sample or quote, please contact our sales department via the website or direct inquiry, providing your specific requirements.
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