2-(4-Methyl-1,3-thiazol-5-yl)ethyl butanoate
2-(4-methylthiazol-5-yl)ethyl butyrate
CAS: 94159-31-6
Molecular Formula: C10H15NO2S
2-(4-Methyl-1,3-thiazol-5-yl)ethyl butanoate - Names and Identifiers
2-(4-Methyl-1,3-thiazol-5-yl)ethyl butanoate - Physico-chemical Properties
| Molecular Formula | C10H15NO2S |
| Molar Mass | 213.3 |
| Density | 1.118±0.06 g/cm3(Predicted) |
| Boling Point | 136°C/4mmHg(lit.) |
| Flash Point | 139.5°C |
| JECFA Number | 1753 |
| Vapor Presure | 0.000743mmHg at 25°C |
| pKa | 3.18±0.10(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.4980 to 1.5020 |
2-(4-Methyl-1,3-thiazol-5-yl)ethyl butanoate - Introduction
2-(4-methylthiazol-5-yl)ethyl butyrate, chemical formula C11H15NO2S, is an organic compound. It is a colorless or pale yellow liquid with a special aroma.
This compound is commonly used as a food and flavor additive, has flavor aromatic properties, and is commonly used in food and personal care products such as flavorings, essences and chewing gums to enhance their taste or aroma.
It is generally synthesized by esterification. First, 2-mercaptoethanol is reacted with 4-methyl-5-thiazolylaldehyde to produce 4-methyl-5-thiazolylethanol. The resulting 4-methyl-5-thiazolylethanol is then reacted with butyric anhydride to form the final product 2-(4-methylthiazol-5-yl)ethyl butyrate.
When using this compound, you need to pay attention to its safety. It may have an irritating effect on the eyes and skin, and for part-timers and sensitive people, it may cause allergic reactions. Therefore, in use or operation, should wear appropriate protective measures, such as wear gloves, goggles, etc.
In addition, it is necessary to avoid contact with oxidants and fire sources when storing this compound, and to maintain a well-ventilated environment. In case of leakage or accident, appropriate cleaning methods should be taken immediately to avoid adverse effects on the environment and human body.
Generally speaking, 2-(4-methylthiazol-5-yl)ethyl butyrate is a commonly used food and spice additive, but it is necessary to pay attention to safety and take appropriate protective measures when using it.
This compound is commonly used as a food and flavor additive, has flavor aromatic properties, and is commonly used in food and personal care products such as flavorings, essences and chewing gums to enhance their taste or aroma.
It is generally synthesized by esterification. First, 2-mercaptoethanol is reacted with 4-methyl-5-thiazolylaldehyde to produce 4-methyl-5-thiazolylethanol. The resulting 4-methyl-5-thiazolylethanol is then reacted with butyric anhydride to form the final product 2-(4-methylthiazol-5-yl)ethyl butyrate.
When using this compound, you need to pay attention to its safety. It may have an irritating effect on the eyes and skin, and for part-timers and sensitive people, it may cause allergic reactions. Therefore, in use or operation, should wear appropriate protective measures, such as wear gloves, goggles, etc.
In addition, it is necessary to avoid contact with oxidants and fire sources when storing this compound, and to maintain a well-ventilated environment. In case of leakage or accident, appropriate cleaning methods should be taken immediately to avoid adverse effects on the environment and human body.
Generally speaking, 2-(4-methylthiazol-5-yl)ethyl butyrate is a commonly used food and spice additive, but it is necessary to pay attention to safety and take appropriate protective measures when using it.
Last Update：2024-04-09 21:01:54
