4-NITRO-L-PHENYLALANIN HYDRATE - Names and Identifiers
4-NITRO-L-PHENYLALANIN HYDRATE - Physico-chemical Properties
Molecular Formula | C9H12N2O5
|
Molar Mass | 228.2 |
Melting Point | 245-251°C (dec.)(lit.) |
Boling Point | 495.6°C at 760 mmHg |
Flash Point | 253.5°C |
Vapor Presure | 1.22E-10mmHg at 25°C |
Appearance | Slightly yellow powder |
Color | Off-White |
BRN | 2809673 |
Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
MDL | MFCD00150543 |
4-NITRO-L-PHENYLALANIN HYDRATE - Risk and Safety
Hazard Symbols | Xi - Irritant
|
Safety Description | S22 - Do not breathe dust.
S24/25 - Avoid contact with skin and eyes.
|
UN IDs | UN2811 |
WGK Germany | 3 |
RTECS | AY7400000 |
HS Code | 29224999 |
Hazard Note | Irritant |
Hazard Class | 6.1 |
Packing Group | III |
4-NITRO-L-PHENYLALANIN HYDRATE - Introduction
4-Nitro-L-phenylalanine monohydrate, chemical formula C9H11NO5, is a white crystalline solid. The following is an introduction to its nature, use, preparation and safety information:
Nature:
4-Nitro-L-phenylalanine monohydrate is an optically active compound that can form optical rotation. It is a white crystalline solid at room temperature, soluble in water and some organic solvents. It has the property of high stability.
Use:
4-Nitro-L-phenylalanine monohydrate is often used as a raw material or reagent in chemical research, especially in the synthesis of drugs, hormones and biologically active molecules. It can also be used for Chiral Induction, synthesis of chiral compounds.
Method:
The preparation method of 4-Nitro-L-phenylalanine monohydrate is realized by synthetic chemical reaction. The specific steps include reacting an appropriate amount of (S)-4-nitrophenylpyruvic acid with an appropriate amount of aminopropionic acid in an appropriate solvent, crystallizing and drying to finally obtain white crystals.
Safety Information:
Regarding the safety information of 4-Nitro-L-phenylalanine monohydrate, you need to follow the following points:
1. It is a chemical product, please store it properly and avoid contact with strong oxidants and flammable materials.
2. Wear appropriate protective equipment such as lab gloves, goggles, and lab coats during use.
3. Avoid inhalation, swallowing or contact with skin, such as accidental contact should immediately rinse with water, and seek medical attention.
4. When handling and disposing of waste, please follow relevant laws and regulations.
Last Update:2024-04-09 21:54:55