- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-methylbenzothiophene
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-methylbenzothiophene
- Price: ￥1148.0/100mg ￥478.0/25mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-METHYLBENZO[B]THIOPHENE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Shanghai Amole Biotechnology Co., Ltd.
- China
- Product Name: 4-methylbenzothiophene
- Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/25mg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Xiyao Wang
- Email: 3623107365@qq.com
14315-11-8
14315-11-8 structure
- Name: 4-methylbenzothiophene
- Chemical Name: 4-Methylbenzo[b]thiophene
- CAS Number: 14315-11-8
- Molecular Formula: C18H16S2
- Molecular Weight: 296.450
- Catalog: Pharmaceutical intermediate Heterocyclic compound Thiophene compound
- Create Date: 2018-04-08 08:00:00
- Modify Date: 2025-08-25 17:40:35
| Name | 4-Methylbenzo[b]thiophene |
|---|---|
| Synonyms |
4-Methyl-1-benzothiophene - 6-methyl-1-benzothiophene (1:1)
Benzo[b]thiophene, 4-methyl-, compd. with 6-methylbenzo[b]thiophene (1:1) 4-methyl-1-benzothiophene |
| Density | 1.146g/cm3 |
|---|---|
| Boiling Point | 243ºC at 760mmHg |
| Molecular Formula | C18H16S2 |
| Molecular Weight | 296.450 |
| Flash Point | 72.4ºC |
| Exact Mass | 296.069336 |
| PSA | 56.48000 |
| LogP | 6.41940 |
| Vapour Pressure | 0.0514mmHg at 25°C |
| Index of Refraction | 1.652 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2934999090 |
|
~99%
14315-11-8 |
| Literature: Allen, Daniel; Callaghan, Owen; Cordier, Frederic L.; Dobson, David R.; Harris, John R.; Hotten, Terry M.; Owton, W. Martin; Rathmell, Richard E.; Wood, Virginia A. Tetrahedron Letters, 2004 , vol. 45, # 52 p. 9645 - 9647 |
|
~%
14315-11-8 |
| Literature: Journal of Organic Chemistry, , vol. 60, # 7 p. 1936 - 1938 |
|
~7%
Detail
|
| Literature: Journal of the American Chemical Society, , vol. 103, # 10 p. 2760 - 2769 |
|
~%
14315-11-8 |
| Literature: US2478914 , ; |
|
~%
14315-11-8 |
| Literature: Journal of the Chemical Society, , p. 981 - 991 Proceedings - Indian Academy of Sciences, Section A, , # 32 p. 396,401 |
| Precursor 6 | |
|---|---|
| DownStream 4 | |
![3-CHLORO-4-METHYLBENZO[B]THIOPHENE structure](https://image.chemsrc.com/caspic/381/130219-79-3.png)
![Benzo[b]thiophene-6-carbaldehyde structure](https://image.chemsrc.com/caspic/232/6386-80-7.png)
![Benzo[b]thiophene-4-carboxaldehyde structure](https://image.chemsrc.com/caspic/383/10133-25-2.png)
![2-Allyl-4-Methylbenzo[b]thiophene structure](https://image.chemsrc.com/caspic/329/89816-54-6.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% |