DL-Tyrosine
DL-Tyrosine (CAS 556-03-6), with the linear formula C9H11NO3, is a racemic amino acid derivative. Its molecular weight is 181.19 g/mol. This compound serves as a crucial building block in chemical synthesis and peptide chemistry. It is also utilized in studies within chemical biology and as a fundamental component in various biochemical research applications.
- IUPAC
- (±)-2-Amino-3-(4-hydroxyphenyl)propionic acid,3-(4-Hydroxyphenyl)-DL-alanine
- Synonyms
- (±)-2-Amino-3-(4-hydroxyphenyl)propionic acid3-(4-Hydroxyphenyl)-DL-alanine
Chemical Synthesis
DL-Tyrosine is employed as a reactant and intermediate in the synthesis of complex organic molecules. Its structure allows for various derivatizations essential in organic chemistry research and development.
Peptide Chemistry
As an amino acid derivative, DL-Tyrosine is used in the construction of peptides and peptidomimetics. It is valuable for exploring structure-activity relationships in biologically relevant molecules.
Chemical Biology Research
This compound facilitates investigations into biological pathways and protein structure. Its use in chemical biology aids in understanding cellular mechanisms and developing new biochemical tools.
Biochemical Research
DL-Tyrosine is a standard reagent in laboratories performing biochemical assays and experiments. It supports a wide range of research focused on metabolic processes and enzymatic activity.
| Molecular weight | 181.19 |
|---|---|
| Linear formula | 4-(HO)C6H4CH2CH(NH2)COOH |
| Assay | 99% |
| Melting point | ≥300 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 DL-Tyrosine used for?
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DL-Tyrosine is used in chemical synthesis, peptide chemistry, chemical biology research, and general biochemical research.
What are the CAS number and formula for DL-Tyrosine?
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The CAS number for DL-Tyrosine is 556-03-6 and its linear formula is C9H11NO3.
What grade and purity does Tech Serve Solutions supply for DL-Tyrosine?
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Tech Serve Solutions supplies DL-Tyrosine with a minimum assay of 99%. This product is intended for research and laboratory use and is not supplied as USP, EP, BP, or pharmaceutical grade unless explicitly stated otherwise.
How should DL-Tyrosine be handled?
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DL-Tyrosine is classified as causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with a dust mask (type N95 US), eyeshields, and gloves. Ensure good ventilation. Avoid breathing dust and use in a well-ventilated area (P261, P305 + P351 + P338).
How is DL-Tyrosine packed and shipped?
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DL-Tyrosine is carefully packed and exported by Tech Serve Solutions, adhering to all relevant shipping regulations for chemical substances.
How can I request a sample or quote for DL-Tyrosine?
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To request a sample or a quote for DL-Tyrosine, please contact the Tech Serve Solutions sales team through our website or by phone.
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