L-Tyrosine allyl ester p-toluenesulfonate salt
L-Tyrosine allyl ester p-toluenesulfonate salt (CAS: 125441-05-6) is a modified amino acid derivative with a molecular weight of 393.45 g/mol. Its linear formula is HOC₆H₄CH₂CH(NH₂)COOCH₂CH=CH₂ · C₇H₈O₃S. This compound is primarily utilised in research and biochemical applications, serving as a building block or intermediate in synthetic chemistry.

Chemical Synthesis Intermediate
Serves as a key intermediate in the synthesis of more complex organic molecules, particularly in pharmaceutical and biochemical research.
Research and Development
Employed in laboratory settings for various R&D projects investigating amino acid derivatives and their properties or potential applications.
Biochemical Studies
Utilised in studies involving modified amino acids and their roles in biological systems or as research tools.
| Molecular weight | 393.45 |
|---|---|
| Linear formula | HOC6H4CH2CH(NH2)COOCH2CH=CH2 · C7H8O3S |
| Storage temperature | −20°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 L-Tyrosine allyl ester p-toluenesulfonate salt used for?
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L-Tyrosine allyl ester p-toluenesulfonate salt is primarily used as an intermediate in chemical synthesis and for research and development purposes in biochemical studies.
What are the CAS number and formula for L-Tyrosine allyl ester p-toluenesulfonate salt?
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The CAS number is 125441-05-6. The linear formula is HOC₆H₄CH₂CH(NH₂)COOCH₂CH=CH₂ · C₇H₈O₃S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound for research and laboratory use. The specific assay and purity are detailed in the product specifications, and it is not represented as USP, BP, or EP grade.
How should L-Tyrosine allyl ester p-toluenesulfonate salt be handled and stored?
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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 should be stored at -20°C.
Is L-Tyrosine allyl ester p-toluenesulfonate salt a controlled substance?
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Based on the provided data, there is no indication that L-Tyrosine allyl ester p-toluenesulfonate salt is a controlled substance.
How can I request a sample or quote for L-Tyrosine allyl ester p-toluenesulfonate salt?
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Please contact the Tech Serve Solutions sales team via our website or direct contact details to request a sample or obtain a quotation.
How is this chemical packed and shipped?
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Tech Serve Solutions ensures secure and compliant packaging for domestic and international export, adhering to all relevant shipping regulations for fine chemicals.
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