O-tert-Butyl-L-threonine methyl ester hydrochloride
O-tert-Butyl-L-threonine methyl ester hydrochloride (CAS: 71989-43-0) is a derivative of the amino acid threonine. This compound, with the empirical formula C9H19NO3 · HCl and a molecular weight of 225.71 g/mol, serves as a valuable building block in chemical synthesis. It finds application in peptide chemistry and broader research within chemical biology and organic synthesis, facilitating the construction of complex molecular structures.
Peptide Synthesis
O-tert-Butyl-L-threonine methyl ester hydrochloride is utilised as a protected amino acid derivative in solid-phase and solution-phase peptide synthesis. Its structure allows for specific coupling reactions in the construction of peptide chains.
Organic Synthesis
This compound acts as a chiral building block in various organic synthesis pathways. It enables the introduction of a modified threonine residue into target molecules, supporting the creation of complex organic structures.
Chemical Biology Research
Researchers in chemical biology may employ this ester hydrochloride for synthesising modified peptides or probes. It can be used to study protein structure-function relationships or develop new biochemical tools.
| Molecular weight | 225.71 |
|---|---|
| Empirical formula | C9H19NO3 · HCl |
| Assay | ≥98.0% (TLC) |
| 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 O-tert-Butyl-L-threonine methyl ester hydrochloride used for?
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It is primarily used as a building block in peptide synthesis and organic synthesis, particularly in chemical biology research.
What is the CAS number and formula for O-tert-Butyl-L-threonine methyl ester hydrochloride?
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The CAS number is 71989-43-0, and its empirical formula is C9H19NO3 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies O-tert-Butyl-L-threonine methyl ester hydrochloride with a purity of ≥98.0% determined by TLC. This is a technical/research grade material, and TSS does not represent it as USP, BP, or EP grade.
How should O-tert-Butyl-L-threonine methyl ester hydrochloride be handled safely?
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Handling requires appropriate personal protective equipment including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. The compound has a WGK Germany classification of 3, indicating it is hazardous to water.
How is this chemical packed, shipped, and exported?
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This chemical is carefully packed according to industry standards to ensure safe transit. Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals.
How can I request a sample or quote for O-tert-Butyl-L-threonine methyl ester hydrochloride?
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Please contact our sales team via the website or designated contact channels to request a sample or a formal quotation for O-tert-Butyl-L-threonine methyl ester hydrochloride.
What are the storage conditions for this product?
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The recommended storage temperature for O-tert-Butyl-L-threonine methyl ester hydrochloride is between 2-8°C.
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