2-Acetylbenzo[b]thio
2-Acetylbenzothiophene
CAS: 22720-75-8
Molecular Formula: C10H8OS
2-Acetylbenzo[b]thio - Names and Identifiers
| Name | 2-Acetylbenzothiophene |
| Synonyms | 2-Acetylbenzo[b]thio 2-Acetylbenzothiophene 2-Acetyl Benzothiophene 2-Acetylbenzo[b]thiophene 1-Benzo[b]thiophen-2-yl-e 1-(1-benzothiophen-2-yl)ethanone 1-(benzo[b]thiophen-2-yl)ethanone 1-(Benzo[b]thiophen-2-yl)ethan-1-one Ketone, benzo[b]thien-2-yl Methyl (7CI,8CI) |
| CAS | 22720-75-8 |
| EINECS | 245-177-7 |
| InChI | InChI=1/C10H8OS/c1-7(11)10-6-8-4-2-3-5-9(8)12-10/h2-6H,1H3 |
| InChIKey | SGSGCQGCVKWRNM-UHFFFAOYSA-N |
2-Acetylbenzo[b]thio - Physico-chemical Properties
| Molecular Formula | C10H8OS |
| Molar Mass | 176.23 |
| Density | 1.219±0.06 g/cm3(Predicted) |
| Melting Point | 86-88°C |
| Boling Point | 304.5±15.0 °C(Predicted) |
| Flash Point | 138°C |
| Solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) |
| Vapor Presure | 0.00087mmHg at 25°C |
| Appearance | Solid |
| Color | Light Brown to Brown |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.646 |
| MDL | MFCD00090217 |
| Use | Used as a pharmaceutical intermediate for the synthesis of Zileuton |
2-Acetylbenzo[b]thio - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R22 - Harmful if swallowed |
| Safety Description | S36 - Wear suitable protective clothing. S24/25 - Avoid contact with skin and eyes. |
| UN IDs | 3077 |
| WGK Germany | 3 |
| HS Code | 29349990 |
| Hazard Class | 9 |
| Packing Group | III |
2-Acetylbenzo[b]thio - Reference Information
| Uses | Used as a pharmaceutical intermediate for the synthesis of zileuton The starting substance of benzothiophene chemistry. |
Last Update：2024-04-09 15:16:39
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View History
2-Acetylbenzo[b]thio
206126-87-6
四氟硼酸
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38028-67-0
116855-00-6
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206126-87-6
四氟硼酸
156491-84-8
38028-67-0
116855-00-6
62304-98-7
Ramipril EP Impurity E (Ramiprilat)