- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3-Methyl-1-benzothiophene-2-carboxylic acid
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3-Methyl-1-benzothiophene-2-carboxylic acid
- Price: ￥4428.0/25g ￥1748.0/5g ￥508.0/1g
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3-METHYLBENZO[B]THIOPHENE-2-CARBOXYLIC ACID
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
3133-78-6
3133-78-6 structure
- Name: 3-Methyl-1-benzothiophene-2-carboxylic acid
- Chemical Name: 3-methyl-1-benzothiophene-2-carboxylic acid
- CAS Number: 3133-78-6
- Molecular Formula: C10H8O2S
- Molecular Weight: 192.234
- Create Date: 2018-07-12 19:07:51
- Modify Date: 2024-01-10 11:12:47
| Name | 3-methyl-1-benzothiophene-2-carboxylic acid |
|---|---|
| Synonyms |
MFCD01830305
3-Methylbenzothiophene-2-carboxylic acid Benzo[b]thiophene-2-carboxylic acid, 3-methyl- 3-Methyl-1-benzothiophene-2-carboxylic acid |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 379.9±22.0 °C at 760 mmHg |
| Melting Point | 241-244ºC |
| Molecular Formula | C10H8O2S |
| Molecular Weight | 192.234 |
| Flash Point | 183.6±22.3 °C |
| Exact Mass | 192.024506 |
| PSA | 65.54000 |
| LogP | 4.44 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.690 |
| Hazard Codes | Xn |
|---|---|
| HS Code | 2934999090 |
| Precursor 10 | |
|---|---|
| DownStream 5 | |
![Benzo[b]thiophene,2-bromo-3-methyl- structure](https://image.chemsrc.com/caspic/077/5381-23-7.png)
![Benzo[b]thiophene-2-carboxylicacid, 3-methyl-, methyl ester structure](https://image.chemsrc.com/caspic/344/3133-81-1.png)
![2-acetyl-3-methylbenzo[b]thiophene structure](https://image.chemsrc.com/caspic/239/18781-31-2.png)
![3-Methylbenzo[b]thiophene dioxide structure](https://image.chemsrc.com/caspic/163/6406-91-3.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% |