(-)-2,3-Dihydro-5,7-dihydroxy-3-[(4-methoxyphenyl)methyl]-is an organic compound, often abbreviated as (-)-CTA. Here is some information about this compound:
Nature:
- (-)-CTA is a white or off-white powdery solid.
-Its molecular formula is C19H16O5 and its molecular weight is 332.33g/mol.
- (-)-CTA has a benzopyran structure in which two hydrogen bonded hydroxyl groups are present.
-It is a chiral molecule with levorotatory properties.
Use:
- (-)-CTA is often used as a catalyst in chemical research, especially in organic synthesis reactions.
-It can be used to synthesize various organic compounds, including drugs, plant secondary metabolites and bioactive compounds.
Preparation Method:
The preparation of- (-)-CTA is usually obtained by chemical synthesis methods.
-A commonly used synthesis method is to use a suitable catalyst to catalyze the reaction between 2-hydroxy-4-methoxyphenyl ether and 5,7-dihydroxy -3-[(4-methoxyphenyl) methyl]-6-methyl-4H-1-benzopyran-4-one.
Safety Information:
-The safety and toxicity data for (-)-CTA are limited, so caution should be exercised when handling this compound.
-Because (-)-CTA is an organic compound, it has the potential to cause eye and skin irritation, and direct contact should be avoided.
-When using and handling (-)-CTA, please follow the correct laboratory procedures and wear appropriate personal protective equipment, such as laboratory gloves and eye protection.