苯基-2-噻吩基甲酮
2-Benzoylthiophene
CAS: 135-00-2
Molecular Formula: C11H8OS
苯基-2-噻吩基甲酮 - Names and Identifiers
| Name | 2-Benzoylthiophene |
| Synonyms | 2-Benzoylthiophene alpha-Benzoylthiophene 2-Thienyl phenyl ketone PHENYL 2-THIENYL KETONE Phenyl 2-thienyl ketone Ketone, phenyl 2-thienyl PHENYL(2-THIENYL)METHANONE (2-Thienyl)phenylmethanone Phenyl(thiophen-2-yl)Methanone phenyl(thiophen-2-yl)methanone 2-Benzoylthiophene, (Phenyl 2-thienyl ketone) |
| CAS | 135-00-2 |
| EINECS | 205-169-6 |
| InChI | InChI=1/C11H8OS/c12-11(10-7-4-8-13-10)9-5-2-1-3-6-9/h1-8H |
苯基-2-噻吩基甲酮 - Physico-chemical Properties
| Molecular Formula | C11H8OS |
| Molar Mass | 188.25 |
| Density | 1.2061 (rough estimate) |
| Melting Point | 56-58 °C (lit.) |
| Boling Point | 300 °C (lit.) |
| Flash Point | 124-126°C/0.5mm |
| Vapor Presure | 0.00115mmHg at 25°C |
| Appearance | Colorless to pale yellow crystals |
| Color | Light yellow to Amber to Dark green |
| BRN | 3929 |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Refractive Index | 1.6181 (estimate) |
| MDL | MFCD00022495 |
| Physical and Chemical Properties | Colorless needle-like crystals. Melting point 56.5-57 °c, boiling point 300 °c, 141-142 °c (0.4kPa). |
苯基-2-噻吩基甲酮 - Risk and Safety
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 29349990 |
苯基-2-噻吩基甲酮 - Reference Information
| Use | is used in organic synthesis. |
| Production method | In the presence of anhydrous aluminum trichloride, thiophene and benzoyl chloride are reacted in carbon disulfide. The product can be purified by vacuum distillation, and the fraction at 141-142 ℃(0.4kPa) can be collected, and the yield is close to 90%. |
Last Update：2024-04-10 22:29:15
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View History
苯基-2-噻吩基甲酮
1-环丙基-2-甲氧基苯
3-(((苄氧基)羰基)氨基)-2,2-二甲基丙酸乙酯
Tramazoline hydrochloride monohydrate CRS
5-(羟甲基)噁戊环-2-基]甲醇
1-环丁基-1-酮
1-环丙基-2-甲氧基苯
3-(((苄氧基)羰基)氨基)-2,2-二甲基丙酸乙酯
Tramazoline hydrochloride monohydrate CRS
5-(羟甲基)噁戊环-2-基]甲醇
1-环丁基-1-酮