3-Iodo-L-tyrosine
3-Iodo-L-tyrosine (CAS: 70-78-0) is a modified amino acid with the chemical formula IC<sub>6</sub>H<sub>3</sub>-4-(OH)CH<sub>2</sub>CH(NH<sub>2</sub>)CO<sub>2</sub>H and a molecular weight of 307.09 g/mol. This compound serves as a valuable building block in organic synthesis and biochemical research. It is particularly useful for introducing an iodinated tyrosine residue into peptides and proteins, facilitating various studies in molecular biology and drug discovery.
- IUPAC
- 3-Monoiodo-L-tyrosine
Chemical Synthesis
3-Iodo-L-tyrosine is employed as a precursor or intermediate in the synthesis of more complex organic molecules. Its unique structure allows for targeted chemical modifications.
Biochemical Research
This compound is used in biochemical and molecular biology research, often incorporated into peptides or proteins to study structure-function relationships or for radiolabeling applications.
Peptide Chemistry
It serves as an unnatural amino acid derivative for the synthesis of modified peptides, enabling the development of novel peptide-based therapeutics or research tools.
| Molecular weight | 307.09 |
|---|---|
| Linear formula | IC6H3-4-(OH)CH2CH(NH2)CO2H |
| Assay | ≥99.0% (HPLC) |
| Solubility | dilute aqueous acid: soluble |
| Optical activity | [α]20/D −3.1±0.3°, c = 2% in 0.1 M HCl |
| Storage temperature | 2-8°C |
| Impurities tested | ~5% tyrosine |
| Melting point | 204-208 °C (dec.)210 °C (dec.)(lit.) |
| 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 3-Iodo-L-tyrosine used for?
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3-Iodo-L-tyrosine is used in chemical synthesis and biochemical research, particularly for incorporating iodinated tyrosine residues into peptides and proteins.
What is the CAS number and chemical formula for 3-Iodo-L-tyrosine?
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The CAS number for 3-Iodo-L-tyrosine is 70-78-0, and its chemical formula is IC<sub>6</sub>H<sub>3</sub>-4-(OH)CH<sub>2</sub>CH(NH<sub>2</sub>)CO<sub>2</sub>H.
What grade and purity does Tech Serve Solutions supply for 3-Iodo-L-tyrosine?
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Tech Serve Solutions supplies 3-Iodo-L-tyrosine with an assay of ≥99.0% (HPLC). We do not represent this product as USP, BP, or EP grade.
How should 3-Iodo-L-tyrosine be handled and stored?
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3-Iodo-L-tyrosine should be stored at 2-8°C. When handling, ensure adequate personal protective equipment including eyeshields, gloves, and an appropriate respirator filter (type N95 or P1) is used, as indicated by its safety data.
Is 3-Iodo-L-tyrosine a controlled substance?
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The provided data does not indicate that 3-Iodo-L-tyrosine is a controlled substance.
How can I request a sample or quote for 3-Iodo-L-tyrosine?
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To request a sample or quote for 3-Iodo-L-tyrosine, please contact our sales team through the website or by phone.
How is 3-Iodo-L-tyrosine packed and exported?
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3-Iodo-L-tyrosine is carefully packed to maintain its integrity during transit and is exported globally by Tech Serve Solutions.
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