2-Thienylacetone
1-(2-Thienyl)acetone
CAS: 15022-18-1
Molecular Formula: C7H8OS
2-Thienylacetone - Names and Identifiers
| Name | 1-(2-Thienyl)acetone |
| Synonyms | 2-Thienylacetone 1-(2-Thienyl)acetone 2-(Acetylmethyl)thiophene 1-(2-thienyl)propan-2-one 1-(2-Thienyl)-2-propanone 2-Propanone, 1-(2-thienyl) |
| CAS | 15022-18-1 |
2-Thienylacetone - Physico-chemical Properties
| Molecular Formula | C7H8OS |
| Molar Mass | 140.2 |
| Density | 1.130 g/cm3(Temp: 19 °C) |
| Boling Point | 105-106℃ (12 Torr) |
| Storage Condition | Room Temprature |
| Sensitive | IRRITANT |
| Refractive Index | 1.5366 (589.3 nm 13. |
| MDL | MFCD00125263 |
2-Thienylacetone - Introduction
1-(2-Thienyl)acetone(1-(2-Thienyl)acetone) is an organic compound with the chemical formula C8H8OS. The following is a description of its nature, use, preparation and safety information:
Properties: 1-(2-Thienyl)acetone is a colorless to pale yellow liquid with a special thiol and aromatic odor. It is soluble in organic solvents such as alcohols and ethers and insoluble in water. It has a density of 1.11g/cm3 and a boiling point of 163-165°C.
Uses: 1-(2-Thienyl)acetone is an important organic intermediate, commonly used in organic synthesis reactions, and can be used to prepare sulfur-containing and aromatic-containing compounds. It can be used as a synthetic intermediate for plant growth regulators, as well as for the synthesis of drugs, dyes and photosensitive materials.
preparation method: 1-(2-Thienyl)acetone can be synthesized by various methods. common methods include ring-closing reaction of thiophene and reaction of acetic acid and 2-thiophene methanol to prepare 1-butanone, and then oxidation reaction to generate 1-(2-Thienyl)acetone.
Safety information: 1-(2-Thienyl)acetone has low toxicity, but it is still necessary to pay attention to safe operation. Contact may cause irritation to skin, eyes and mucous membranes, so contact should be avoided. Appropriate protective equipment such as gloves, glasses and laboratory coats should be worn during operation. In case of accidental contact or inhalation, rinse immediately with water and seek medical help. Storage should be sealed, away from fire and oxidant.
Properties: 1-(2-Thienyl)acetone is a colorless to pale yellow liquid with a special thiol and aromatic odor. It is soluble in organic solvents such as alcohols and ethers and insoluble in water. It has a density of 1.11g/cm3 and a boiling point of 163-165°C.
Uses: 1-(2-Thienyl)acetone is an important organic intermediate, commonly used in organic synthesis reactions, and can be used to prepare sulfur-containing and aromatic-containing compounds. It can be used as a synthetic intermediate for plant growth regulators, as well as for the synthesis of drugs, dyes and photosensitive materials.
preparation method: 1-(2-Thienyl)acetone can be synthesized by various methods. common methods include ring-closing reaction of thiophene and reaction of acetic acid and 2-thiophene methanol to prepare 1-butanone, and then oxidation reaction to generate 1-(2-Thienyl)acetone.
Safety information: 1-(2-Thienyl)acetone has low toxicity, but it is still necessary to pay attention to safe operation. Contact may cause irritation to skin, eyes and mucous membranes, so contact should be avoided. Appropriate protective equipment such as gloves, glasses and laboratory coats should be worn during operation. In case of accidental contact or inhalation, rinse immediately with water and seek medical help. Storage should be sealed, away from fire and oxidant.
Last Update：2024-04-09 20:49:11
