Boc-Tyr(Allyl)-OH
Boc-Tyr(Allyl)-OH (CAS: 127132-38-1) is a protected derivative of L-tyrosine, featuring an N-terminal Boc protecting group and an allyl ether protecting the phenolic hydroxyl. With the molecular formula C17H23NO5 and a molecular weight of 321.37 g/mol, it serves as a valuable building block in peptide synthesis and chemical biology research. Its structure facilitates controlled coupling reactions in the development of complex biomolecules and novel pharmaceutical intermediates.
- IUPAC
- Boc-O-allyl-L-tyrosine
- Synonyms
- Boc-O-allyl-L-tyrosine

Peptide Synthesis
Boc-Tyr(Allyl)-OH is utilised in solid-phase and solution-phase peptide synthesis. The orthogonal protection strategy afforded by the allyl group allows for selective deprotection during complex peptide assembly.
Chemical Biology
This compound finds application in chemical biology for the synthesis of modified peptides and peptidomimetics. Its incorporation can introduce specific functionalities or alter the biological properties of target molecules.
Pharmaceutical Intermediate Synthesis
It acts as a key intermediate in the multi-step synthesis of potential pharmaceutical agents. The protected tyrosine moiety can be further elaborated into diverse drug candidates.
Organic Synthesis
As a versatile building block, Boc-Tyr(Allyl)-OH is employed in various organic synthesis pathways, enabling the creation of specialised molecules with defined stereochemistry and functional groups.
| Molecular weight | 321.37 |
|---|---|
| Empirical formula | C17H23NO5 |
| 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 Boc-Tyr(Allyl)-OH used for?
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Boc-Tyr(Allyl)-OH is primarily used as a protected amino acid derivative in peptide synthesis, chemical biology research, and as an intermediate in the synthesis of pharmaceutical compounds.
What is the CAS number and molecular formula for Boc-Tyr(Allyl)-OH?
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The CAS number for Boc-Tyr(Allyl)-OH is 127132-38-1, and its molecular formula is C17H23NO5.
What grade and purity does Tech Serve Solutions supply for Boc-Tyr(Allyl)-OH?
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Tech Serve Solutions supplies Boc-Tyr(Allyl)-OH with an assay of ≥98.0% (HPLC). This product is not represented as USP, BP, EP, or any other pharmacopoeial grade and is intended for research or technical use.
How should Boc-Tyr(Allyl)-OH be handled and stored?
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Handling Boc-Tyr(Allyl)-OH requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Store the chemical at 2-8°C.
Is Boc-Tyr(Allyl)-OH a controlled substance?
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The provided data does not indicate that Boc-Tyr(Allyl)-OH is a controlled substance.
How can I request a quote or sample for Boc-Tyr(Allyl)-OH?
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To request a quote or sample of Boc-Tyr(Allyl)-OH, please contact our sales team through the website or by phone, providing your specific requirements and delivery details.
How is Boc-Tyr(Allyl)-OH typically packed and exported?
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Boc-Tyr(Allyl)-OH is carefully packed to maintain its integrity during transit and is available for export globally by Tech Serve Solutions, adhering to all relevant shipping regulations.
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