α-Methyl-DL-phenylalanine methyl ester hydrochloride
α-Methyl-DL-phenylalanine methyl ester hydrochloride (CAS 64665-60-7), with the molecular formula C11H15NO2 · HCl and a molecular weight of 229.70 g/mol, is a specialised chemical intermediate. This unnatural amino acid derivative is primarily utilised in chemical synthesis and peptide chemistry. Its structure lends itself to the development of novel compounds and research applications within chemical biology, serving as a valuable building block for complex molecular architectures.
- IUPAC
- (±)-Methyl 2-amino-2-methyl-3-phenylpropionate hydrochloride

Chemical Synthesis
Serves as a key building block in organic synthesis for the construction of complex molecules. Its unique structure allows for specific modifications and incorporation into larger chemical frameworks.
Peptide Chemistry
Used in the synthesis of peptides containing unnatural amino acid residues. This enables the creation of peptides with altered biological activities or stability.
Chemical Biology Research
A valuable reagent for researchers investigating biochemical pathways and developing new molecular probes. Its unnatural amino acid nature can be exploited to study protein function or design novel therapeutic agents.
Phenylalanine Derivative Synthesis
Acts as a precursor or intermediate in the synthesis of various phenylalanine derivatives. This facilitates the exploration of structure-activity relationships in medicinal chemistry.
| Molecular weight | 229.70 |
|---|---|
| Empirical formula | C11H15NO2 · HCl |
| Assay | ≥98.0% (DCF) |
| Storage temperature | −20°C |
| Melting point | 138-143 °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 α-Methyl-DL-phenylalanine methyl ester hydrochloride used for?
+
α-Methyl-DL-phenylalanine methyl ester hydrochloride is used in chemical synthesis, peptide chemistry, chemical biology research, and the synthesis of phenylalanine derivatives.
What is the CAS number and chemical formula?
+
The CAS number is 64665-60-7 and the chemical formula is C11H15NO2 · HCl.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this compound with an assay of ≥98.0% (DCF). It is not represented as USP, BP, EP, or pharmacopoeia grade.
How should α-Methyl-DL-phenylalanine methyl ester hydrochloride be handled and stored?
+
Handling requires appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator. It should be stored at −20°C.
Does Tech Serve Solutions export this chemical?
+
Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including α-Methyl-DL-phenylalanine methyl ester hydrochloride.
How can I request a quote or sample?
+
Please contact our sales team via the website or telephone to request a quote or sample of α-Methyl-DL-phenylalanine methyl ester hydrochloride.
▶ 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