88-15-3
- Product Name：2-Acetyl ThiopheneCAS NO.: 88-15-3
- Molecular Formula：C6H6OS
- Purity：99%
- Molecular Weight：
Product Details;
CasNo： 88-15-3
Molecular Formula： C6H6OS
Appearance： powder
Delivery Time： In stock
Throughput： 10000|Gram|Day
Purity： 99%
| Description | 2-Acetylthiophene occurs naturally in kohlrabi. It has a sulfurous nutty hazelnut odor. It can be used as a food additive. It is also used as an intermediate to produce drugs, such as Tiamonium Iodide, Suprofan, Stepronin, Tenonitrozole, Namirotene, etc. |
| Chemical Properties | clear colorless to slightly yellow liquid |
| Safety Profile | Poison by intraperitoneal route. A flammable liquid. When heated to decomposition emits toxic fumes of SOx,. |
| Purification Methods | Fractionally distil the thiophene through a 12-plate column, and fraction b 77o/4mm is collected. Also wet the acetylthiophene in order to remove and free thiophene which forms an azeotrope with H2O, b 68o. Store it in a brown bottle, and the clear colourless liquid remains thus for extended periods. [Kosak & Hartough Org Synth Coll Vol III 14 1955, Hartough & Kosak J Am Chem Soc 69 3093 1947.] The red 4-nitrophenylhydrazone crystallises from EtOH with m 181-182o. [Beilstein 17/9 V 387.] |
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