- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Acetylbenzothiophene
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Acetylbenzothiophene
- Price: ￥198.0/5g ￥638.0/25g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Acetylbenzo[b]thiophene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: Tixagevimab
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
22720-75-8
22720-75-8 structure
- Name: 2-Acetylbenzothiophene
- Chemical Name: 2-Acetylbenzo[b]thiophene
- CAS Number: 22720-75-8
- Molecular Formula: C10H8OS
- Molecular Weight: 176.235
- Catalog: Pharmaceutical intermediate Heterocyclic compound Thiophene compound
- Create Date: 2018-07-30 14:20:15
- Modify Date: 2024-01-02 12:38:34
| Name | 2-Acetylbenzo[b]thiophene |
|---|---|
| Synonyms |
2-ACETYLTHIANAPHTHENE
1-Benzo(b)thien-2-ylethan-1-one 2-Acetyl-1-benzothiophene Ethanone, 1-benzo[b]thien-2-yl- EINECS 245-177-7 MFCD00090217 1-(1-Benzothiophen-2-yl)ethanone 1-(Benzo[b]thiophen-2-yl)ethanone 2-acetylbenzothiophene 2 ACETYL BENZOTHIOPHENE |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 304.5±15.0 °C at 760 mmHg |
| Melting Point | 86-88°C |
| Molecular Formula | C10H8OS |
| Molecular Weight | 176.235 |
| Flash Point | 138.0±20.4 °C |
| Exact Mass | 176.029587 |
| PSA | 45.31000 |
| LogP | 3.75 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.647 |
| Storage condition | Refrigerator |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 |
| Precautionary Statements | P301 + P312 + P330 |
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | R20/21/22 |
| Safety Phrases | S36 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2934999090 |
| Precursor 0 | |
|---|---|
| DownStream 9 | |
![1,3-Butanedione,1-benzo[b]thien-2-yl-4,4,4-trifluoro- structure](https://image.chemsrc.com/caspic/057/399-80-4.png)
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |