O-tert-Butyl-L-tyrosine methyl ester hydrochloride
O-tert-Butyl-L-tyrosine methyl ester hydrochloride (CAS: 51482-39-4) is a derivative of the amino acid tyrosine, featuring a tert-butyl ester protecting group on the phenolic hydroxyl and a methyl ester on the carboxyl group. This compound is a valuable building block in organic synthesis, particularly in peptide chemistry and chemical biology. It is supplied by Tech Serve Solutions with an assay of ≥98.0%.
Peptide Synthesis
O-tert-Butyl-L-tyrosine methyl ester hydrochloride serves as a protected amino acid derivative for incorporation into peptide chains. Its ester functionalities facilitate controlled peptide bond formation during solid-phase or solution-phase synthesis.
Chemical Biology Research
This compound is utilised in chemical biology for the synthesis of modified peptides and proteins. These modifications can be used to study protein function, enzyme mechanisms, or develop novel therapeutic agents.
Organic Synthesis Intermediate
As a versatile intermediate, it is employed in the construction of more complex organic molecules. The protected functional groups allow for selective chemical transformations in multi-step synthetic routes.
| Molecular weight | 287.78 |
|---|---|
| Linear formula | (CH3)3COC6H4CH2CH(NH2)COOCH3 · HCl |
| Assay | ≥98.0% |
Hazard statements
- H319Causes serious eye irritation
- H334May cause allergy or asthma symptoms if inhaled
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
- P342
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36-43 |
| Safety statements (S) | 26-36/37 |
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-tyrosine methyl ester hydrochloride used for?
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O-tert-Butyl-L-tyrosine methyl ester hydrochloride is primarily used as a protected amino acid building block in peptide synthesis, chemical biology research, and general organic synthesis due to its tyrosine structure with ester protecting groups.
What is the CAS number and molecular formula for O-tert-Butyl-L-tyrosine methyl ester hydrochloride?
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The CAS number is 51482-39-4. The linear formula is (CH3)3COC6H4CH2CH(NH2)COOCH3 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies O-tert-Butyl-L-tyrosine methyl ester hydrochloride with an assay of ≥98.0%. TSS does not represent this product as USP, EP, or BP grade.
How should O-tert-Butyl-L-tyrosine methyl ester hydrochloride be handled?
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Handling requires appropriate personal protective equipment including a dust mask (type N95 US recommended), eyeshields, face shields, and gloves. Avoid breathing dust/fume/gas/mist/vapours/spray. In case of contact with eyes, rinse cautiously with water for several minutes and seek immediate medical attention.
Is O-tert-Butyl-L-tyrosine methyl ester hydrochloride a controlled substance?
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The provided data does not indicate that O-tert-Butyl-L-tyrosine methyl ester hydrochloride is a controlled substance.
How is this chemical packed and shipped?
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Tech Serve Solutions exports fine chemicals globally. Packing adheres to international shipping regulations to ensure safe transit.
How can I request a sample or quote for O-tert-Butyl-L-tyrosine methyl ester hydrochloride?
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To request a sample or quote, please use the contact form on the Tech Serve Solutions website or contact our sales department directly.
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