Z-N-Me-Ala-OH
Z-N-Me-Ala-OH (CAS 21691-41-8), a derivative of L-alanine with molecular formula C12H15NO4 and a molecular weight of 237.25, is a valuable unnatural amino acid derivative. It finds application in chemical biology and synthesis, particularly within peptide chemistry and as a building block for N-methylated amino acid research. Tech Serve Solutions offers this compound with a typical assay of ≥98.0% (HPLC).
- IUPAC
- Z-N-methyl-L-alanine
- Synonyms
- Z-N-methyl-L-alanine

Chemical Synthesis
Serves as a specialised building block in organic synthesis. Its unique N-methylated structure allows for the introduction of specific steric and electronic properties into target molecules.
Peptide Chemistry
Utilised in the construction of modified peptides. The incorporation of N-methyl amino acids can influence peptide conformation, stability, and biological activity.
Chemical Biology Research
Employed in studies investigating the role of unnatural amino acids in biological systems. It can be used to probe protein function or develop novel biomolecules.
N-Methyl Amino Acid Derivatives
A key intermediate for synthesising a range of N-methylated amino acid derivatives with potential therapeutic or research applications.
| Molecular weight | 237.25 |
|---|---|
| Empirical formula | C12H15NO4 |
| Assay | ≥98.0% (HPLC) |
| Storage temperature | 2-8°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 Z-N-Me-Ala-OH used for?
+
Z-N-Me-Ala-OH is primarily used in chemical synthesis, peptide chemistry, and chemical biology research as an unnatural amino acid derivative and for the creation of N-methyl amino acids.
What is the CAS number and chemical formula for Z-N-Me-Ala-OH?
+
The CAS number is 21691-41-8 and the empirical formula (Hill notation) is C12H15NO4.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Z-N-Me-Ala-OH with an assay of ≥98.0% (HPLC). This is typically considered a research or technical grade and is not represented as USP, BP, EP, or any pharmacopoeia grade.
How should Z-N-Me-Ala-OH be handled and stored?
+
Handle Z-N-Me-Ala-OH with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Store at refrigerated temperatures between 2-8°C.
Is Z-N-Me-Ala-OH a controlled substance?
+
The provided data does not indicate that Z-N-Me-Ala-OH is a controlled substance.
How can I get a quote or request a sample?
+
To request a quote or obtain a sample of Z-N-Me-Ala-OH, please contact our sales team via the website or by phone.
Can Tech Serve Solutions export Z-N-Me-Ala-OH?
+
Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Z-N-Me-Ala-OH.
▶ 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