CYSTATHIONINE - Names and Identifiers
CYSTATHIONINE - Physico-chemical Properties
Molecular Formula | C7H14N2O4S
|
Molar Mass | 222.26 |
Density | 1.430±0.06 g/cm3(Predicted) |
Melting Point | 315-316°C dec. |
Boling Point | 481.0±45.0 °C(Predicted) |
Solubility | Aqueous Acid (Slightly), Water (Slightly, Sonicated) |
Appearance | Solid |
Color | White to Off-White |
pKa | 2.08±0.10(Predicted) |
Storage Condition | 2-8°C |
CYSTATHIONINE - Risk and Safety
WGK Germany | 3 |
Hazard Class | IRRITANT |
CYSTATHIONINE - Introduction
D,L-Cystathionine is a dipeptide containing cysteine and methionine. Its molecular formula is cwww.tianyancha.com H, and its molecular weight is 190.2g/mol. D,L-Cystathionine occur in natural products, particularly in bacteria and yeast.
D,L-Cystathionine is an important metabolite in vivo, which participates in the conversion reaction of methionine metabolism pathway in vivo. By participating in the conversion reaction between methionine and cysteine, D,L-Cystathionine plays a role in regulating protein synthesis and transport processes in vivo.
In the laboratory, D,L-Cystathionine can be used as a reagent for studying amino acid metabolism. It can also be used in the preparation of alkaloids and the synthesis of related compounds. In addition, D,L-Cystathionine is also widely used in the field of nutritional supplements and medicine.
A common method for preparing D,L-Cystathionine is through the condensation reaction of cysteine and methionine. This reaction is generally carried out under basic conditions and requires a certain reaction time and an appropriate temperature to ensure a high yield. In the preparation process, attention should be paid to the use of appropriate solvents and catalysts, and appropriate purification and purification steps should be carried out to ensure the purity of the product.
Regarding safety information, D, the L-Cystathionine is relatively safe under normal use conditions. However, like other compounds, it may still have some adverse effects on the human body. Therefore, it is necessary to follow laboratory safety practices and prevent inhalation, ingestion or contact with skin and eyes. Before use, it is recommended to evaluate it and consult the relevant safety data sheet for specific safety information.
Last Update:2024-04-09 20:48:19