(S)-2-(Aminomethyl)-3-methylbutyric acid hydrochloride
(S)-2-(Aminomethyl)-3-methylbutyric acid hydrochloride (CAS: 925704-47-8; Formula: C6H13NO2 · HCl; MW: 167.63) is an unnatural amino acid derivative. It is valuable in chemical biology and synthesis, particularly within peptide chemistry and for constructing linear core amino acid sequences. This compound serves as a building block for novel molecular architectures.
- IUPAC
- (S)-β2-Homovaline hydrochloride
- Synonyms
- (S)-β2-Homovaline hydrochloride

Peptide Synthesis
Incorporation into peptide chains to create modified structures with unique properties, useful in biochemical research.
Chemical Biology Research
Used as a tool compound for studying biological pathways and protein function due to its unnatural amino acid structure.
Drug Discovery
Serves as a chiral building block for the synthesis of potential pharmaceutical candidates.
Materials Science
Potential applications in creating novel biomaterials or polymers with specific functionalities.
| Molecular weight | 167.63 |
|---|---|
| Empirical formula | C6H13NO2 · HCl |
| Assay | ≥97% (TLC) |
| Optical activity | [α]/D -12.0±1.0°, c = 1 in DMF |
| 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 (S)-2-(Aminomethyl)-3-methylbutyric acid hydrochloride used for?
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(S)-2-(Aminomethyl)-3-methylbutyric acid hydrochloride is primarily used as a building block in chemical synthesis, particularly for peptide chemistry and the creation of unnatural amino acid derivatives for chemical biology research and drug discovery.
What is the CAS number and formula for this compound?
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The CAS number is 925704-47-8 and the empirical formula is C6H13NO2 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (S)-2-(Aminomethyl)-3-methylbutyric acid hydrochloride with an assay of ≥97% (TLC). This is a technical/research grade material and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should this chemical be handled?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if respiratory protection is needed. The compound is classified under WGK 3 in Germany, indicating a high hazard to water.
Is this compound suitable for pharmaceutical applications?
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While it can be a building block in drug discovery, the supplied grade is ≥97% (TLC), which is not a pharmacopoeia grade. Its suitability for direct pharmaceutical use would require further purification and validation.
How can I request a quote or sample?
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To request a quote or sample, please use the 'Enquire' button on the product page or contact our sales team directly with your requirements.
Does Tech Serve Solutions export this chemical?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents.
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