Choline chloride-15N - Names and Identifiers
Choline chloride-15N - Physico-chemical Properties
Molecular Formula | C5H14ClNO
|
Molar Mass | 140.63 |
Melting Point | 302-305°C (dec.)(lit.) |
Storage Condition | Room Temprature |
Choline chloride-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 | 1 |
Choline chloride-15N - Introduction
CHOLINE-15N CHLORIDE is a compound whose chemical formula is (CH3)3N-15NCl. It is a choline chloride compound labeled with the 15N isotope.
Properties: CHOLINE-15N CHLORIDE is a solid substance with a white crystalline shape. It is stable at room temperature and soluble in water and polar organic solvents.
Purpose: CHOLINE-15N CHLORIDE is widely used in scientific research, especially as an isotope marker in nuclear magnetic resonance (NMR) and mass spectrometry. Labeling the nitrogen atom in the choline molecule can help researchers trace and study the behavior of the molecule during biochemistry and drug metabolism.
Preparation method: CHOLINE-15N CHLORIDE can be prepared by chemical synthesis. A common method is to use a nitrogen isotope-labeled cyanide compound or amine in the reaction with choline CHLORIDE to form the CHOLINE-15N CHLORIDE.
Safety information: CHOLINE-15N the toxicity of CHLORIDE is low, it is still necessary to follow laboratory safety procedures. Pay attention to personal protective measures during use to avoid inhalation, intake or skin contact. In addition, special care is required for the handling and storage of nitrogen isotope compounds to avoid possible safety risks and contamination. In the use of laboratories, it is recommended to follow the appropriate safe operation guidelines and regulations.
Last Update:2024-04-09 20:52:54