PTH-α-aminoisobutyric acid
PTH-α-aminoisobutyric acid (CAS 21083-30-7, C11H12N2OS) is a modified amino acid used in protein sequencing and structural analysis. With a molecular weight of 220.29 g/mol, this compound is a valuable reagent in proteomics research. It aids in the detailed study of protein components, offering precise analytical capabilities for researchers in molecular biology and related fields. TSS supplies this chemical for research and development purposes.

Protein Sequencing Reagent
PTH-α-aminoisobutyric acid serves as a critical reagent in the automated Edman degradation process for protein sequencing. It helps in identifying and quantifying amino acid residues within peptide chains.
Protein Structural Analysis
This compound contributes to the elucidation of protein three-dimensional structures. Its incorporation into analytical workflows supports detailed investigations into protein folding and function.
Proteomics Research
As a specialized reagent, PTH-α-aminoisobutyric acid finds application in broad proteomics studies. It enables researchers to gain deeper insights into complex biological systems through protein analysis.
Molecular Biology Applications
This chemical is utilised in various molecular biology techniques requiring precise characterisation of biomolecules. It supports research focused on the fundamental aspects of biological processes.
| Molecular weight | 220.29 |
|---|---|
| Empirical formula | C11H12N2OS |
| Storage temperature | −20°C |
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 PTH-α-aminoisobutyric acid used for?
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PTH-α-aminoisobutyric acid is primarily used as a reagent in protein sequencing and structural analysis, aiding in proteomics and molecular biology research.
What is the CAS number and formula for PTH-α-aminoisobutyric acid?
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The CAS number is 21083-30-7, and the empirical formula is C11H12N2OS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies PTH-α-aminoisobutyric acid for research purposes. The specific assay and purity are detailed in the product specifications. TSS does not represent this product as USP, BP, EP, or other pharmacopoeial grades.
What are the safety and handling requirements for this chemical?
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According to the safety data, this chemical has a WGK (German water hazard class) of 3, indicating it is hazardous to water. Handle with appropriate personal protective equipment and in a well-ventilated area. Refer to the Safety Data Sheet (SDS) for detailed information.
How is PTH-α-aminoisobutyric acid packed and exported?
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PTH-α-aminoisobutyric acid is carefully packed according to international shipping regulations for hazardous materials and exported globally by TSS.
How can I request a sample or quote for PTH-α-aminoisobutyric acid?
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To request a sample or a quote for PTH-α-aminoisobutyric acid, please contact the Tech Serve Solutions sales team via the website or direct email, providing your specific requirements.
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