3-Amino-L-tyrosine dihydrochloride monohydrate
3-Amino-L-tyrosine dihydrochloride monohydrate (CAS: 23279-22-3), with the linear formula H₂NC₆H₃-4-(OH)CH₂CH(NH₂)CO₂H · 2HCl · H₂O and a molecular weight of 287.14, is a derivative of the amino acid tyrosine. This compound is primarily utilised in chemical biology, peptide synthesis, and as a building block in chemical synthesis for creating more complex molecules. Its specific optical activity and purity make it suitable for research and development applications.

Peptide Synthesis
Utilised as an unnatural amino acid derivative in the construction of peptides, enabling the introduction of modified tyrosine residues for novel peptide functionalities and structures.
Chemical Biology Research
Serves as a valuable reagent in chemical biology studies, facilitating investigations into biological pathways and molecular interactions where modified amino acids are required.
Chemical Synthesis
Acts as a versatile intermediate in organic synthesis for the development of novel chemical entities, pharmaceuticals, and complex molecular architectures.
| Molecular weight | 287.14 |
|---|---|
| Linear formula | H2NC6H3-4-(OH)CH2CH(NH2)CO2H · 2HCl · H2O |
| Assay | 98% |
| Optical activity | [α]22/D −1.6°, c = 2 in H2O |
| Melting point | 158-160 °C (dec.)(lit.) |
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 3-Amino-L-tyrosine dihydrochloride monohydrate used for?
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3-Amino-L-tyrosine dihydrochloride monohydrate is used in chemical biology, chemical synthesis, peptide chemistry, and as an unnatural amino acid derivative.
What is the CAS number and formula for 3-Amino-L-tyrosine dihydrochloride monohydrate?
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The CAS number is 23279-22-3, and the linear formula is H₂NC₆H₃-4-(OH)CH₂CH(NH₂)CO₂H · 2HCl · H₂O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Amino-L-tyrosine dihydrochloride monohydrate with an assay of 98%. This product is supplied for research and development purposes and is not represented as USP, BP, EP, or pharmacopoeia grade.
What are the safety and handling precautions for this compound?
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This compound has a WGK Germany classification of 3, indicating it is hazardous to water. Handle with appropriate personal protective equipment in a well-ventilated area. Refer to the Safety Data Sheet (SDS) for comprehensive safety information.
Is 3-Amino-L-tyrosine dihydrochloride monohydrate a controlled substance?
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Based on the provided data, there is no indication that 3-Amino-L-tyrosine dihydrochloride monohydrate is a controlled substance.
How is 3-Amino-L-tyrosine dihydrochloride monohydrate packed, shipped, and exported?
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3-Amino-L-tyrosine dihydrochloride monohydrate is carefully packed to maintain its integrity during transit. Tech Serve Solutions is a global supplier and exporter, adhering to international shipping regulations for chemical products.
How can I request a sample or quote for 3-Amino-L-tyrosine dihydrochloride monohydrate?
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To request a sample or a quote, please contact the Tech Serve Solutions sales team through our website or by calling our customer service line.
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