L-TYROSINE-15N
L-tyrosine-15N
CAS: 35424-81-8
Molecular Formula: C9H11NO3
L-TYROSINE-15N - Names and Identifiers
| Name | L-tyrosine-15N |
| Synonyms | [15N]TYROSINE L-tyrosine-15N L-TYROSINE-15N [15]-L-TYROSINE L-Tyrosine-UL-13C9-15N L-Tyrosine, stable isotopes L-4-HYDROXYPHENYLALANINE-15N |
| CAS | 35424-81-8 |
L-TYROSINE-15N - Physico-chemical Properties
| Molecular Formula | C9H11NO3 |
| Molar Mass | 182.2 |
| Melting Point | >300 °C (dec.) (lit.) |
| Storage Condition | -15°C |
L-TYROSINE-15N - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| HS Code | 28459000 |
L-TYROSINE-15N - Introduction
L-tyrosine-15N (L-tyrosine-15N) is a tyrosine compound containing the nitrogen -15 isotope. Its molecular formula is C9H10NO3 and its molecular weight is 181.18g/mol. The following is a description of the nature, use, preparation and safety information of the L-tyrosine-15N:
Nature:
L-tyrosine-15N is colorless to white crystalline, soluble in water and acidic solutions. It is optically active and its optical rotation varies with solution concentration and environmental pH.
Use:
L-tyrosine-15N are mainly used in isotope labeling experiments and biochemical research. By labeling L-tyrosine with 15N isotope, it is possible to trace and study the metabolic pathway, protein synthesis process and other related life processes of tyrosine in vivo.
Preparation Method:
The preparation of L-tyrosine-15N is usually carried out by two methods. One is to synthesize L-tyrosine using a 15N isotope-labeled amino acid compound by taking advantage of the stability of the 15N isotope during compound synthesis. Another method is to use a nutrient medium containing the 15N isotope in the culture of the microorganism, so that the microorganism synthesizes L-tyrosine with the 15N isotope.
Safety Information:
L-tyrosine-15N is generally considered to be low toxic, but it still needs to be handled with caution. During processing, laboratory safety regulations should be observed and direct contact with skin and eyes should be avoided. In case of accidental exposure or ingestion, medical help should be sought immediately.
Nature:
L-tyrosine-15N is colorless to white crystalline, soluble in water and acidic solutions. It is optically active and its optical rotation varies with solution concentration and environmental pH.
Use:
L-tyrosine-15N are mainly used in isotope labeling experiments and biochemical research. By labeling L-tyrosine with 15N isotope, it is possible to trace and study the metabolic pathway, protein synthesis process and other related life processes of tyrosine in vivo.
Preparation Method:
The preparation of L-tyrosine-15N is usually carried out by two methods. One is to synthesize L-tyrosine using a 15N isotope-labeled amino acid compound by taking advantage of the stability of the 15N isotope during compound synthesis. Another method is to use a nutrient medium containing the 15N isotope in the culture of the microorganism, so that the microorganism synthesizes L-tyrosine with the 15N isotope.
Safety Information:
L-tyrosine-15N is generally considered to be low toxic, but it still needs to be handled with caution. During processing, laboratory safety regulations should be observed and direct contact with skin and eyes should be avoided. In case of accidental exposure or ingestion, medical help should be sought immediately.
Last Update：2024-04-10 22:29:15
