L-Phenylalanine methyl ester hydrochloride
L-Phenylalanine methyl ester hydrochloride (CAS 7524-50-7) is a derivative of the essential amino acid phenylalanine. With a molecular weight of 215.68 g/mol, this compound serves as a valuable building block in organic synthesis. It is particularly useful in peptide chemistry and the development of novel chemical entities for research applications. TSS supplies this chemical with an assay of 98%.

Peptide Synthesis
L-Phenylalanine methyl ester hydrochloride is employed as a protected amino acid derivative for solid-phase or solution-phase peptide synthesis. Its ester functionality can be selectively cleaved to facilitate peptide bond formation.
Organic Synthesis Intermediate
This compound acts as a key intermediate in the synthesis of more complex organic molecules. Its chiral centre allows for stereoselective transformations, making it valuable in medicinal chemistry and drug discovery.
Chemical Biology Research
Used in research settings to investigate biological pathways and enzyme mechanisms involving phenylalanine or its derivatives. It can be incorporated into probes or substrates for biochemical studies.
| Molecular weight | 215.68 |
|---|---|
| Linear formula | C6H5CH2CH(NH2)COOCH3 · HCl |
| Assay | 98% |
| Optical activity | [α]20/D +32.4°, c = 2 in ethanol |
| Melting point | 158-162 °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-Phenylalanine methyl ester hydrochloride used for?
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L-Phenylalanine methyl ester hydrochloride is primarily used as an intermediate in organic synthesis, particularly in peptide chemistry and chemical biology research. It serves as a protected building block for creating complex molecules.
What is the CAS number and formula for L-Phenylalanine methyl ester hydrochloride?
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The CAS number is 7524-50-7, and its linear formula is C<sub>6</sub>H<sub>5</sub>CH<sub>2</sub>CH(NH<sub>2</sub>)COOCH<sub>3</sub> · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies L-Phenylalanine methyl ester hydrochloride with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for this chemical?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. Ensure adequate ventilation and use a P1 (EN143) or N95 respirator if necessary. It is classified under WGK Germany 3.
How is L-Phenylalanine methyl ester hydrochloride packed, shipped, and exported?
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TSS ensures secure and compliant packaging for international shipment, adhering to all regulations for the export of fine chemicals. Specific packaging details are available upon request.
How can I request a sample or quote for L-Phenylalanine methyl ester hydrochloride?
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To request a sample or a quote, please use the contact form on our website or reach out to our sales team directly. Please specify the quantity required.
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