acetate thiophene-2-carboxylic acid methyl ester (acetate thiophene-2-carboxylic acid methyl ester) is a compound with the following properties:
1. appearance: acetate thiophene-2-carboxylic acid methyl ester is a colorless to light yellow solid substance.
2. Solubility: It is soluble in some organic solvents, such as dimethyl sulfoxide and acetonitrile.
The acetate thiophene-2-carboxylic acid ester is mainly used in drug synthesis and pharmaceutical research. It is an important intermediate for the synthesis of the drug lornoxicam (Chlornocyclivine) and other related drugs. These drugs have antitumor and antiviral activity.
acetate thiophene-2-carboxylic acid methyl ester can be synthesized by the following methods: first, starting from phenyl ethyl ketone, it is converted into imide through a series of chemical reactions, and then sulfoxide compounds are added to react to obtain acetate thiophene-2-carboxylic acid methyl ester.
Regarding safety information, appropriate protective measures need to be taken when handling and using the acetate thiophene-2-carboxylic acid methyl ester. It may cause irritation to the eyes, skin and respiratory tract, so direct contact with it must be avoided. Wear appropriate protective clothing and respiratory protection during operation. In addition, acetate thiophene-2-carboxylic acid ester should also be stored in a dry, cool, well-ventilated place, away from fire and flammable substances.