- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Bromo-5-benzoylthiophene
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Bromo-5-benzoylthiophene
- Price: ￥148.0/1g ￥448.0/5g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Bromo-5-benzoylthiophene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
31161-46-3
31161-46-3 structure
- Name: 2-Bromo-5-benzoylthiophene
- Chemical Name: (5-bromothiophen-2-yl)-phenylmethanone
- CAS Number: 31161-46-3
- Molecular Formula: C11H7BrOS
- Molecular Weight: 267.142
- Catalog: Pharmaceutical intermediate Heterocyclic compound Thiophene compound
- Create Date: 2018-07-19 11:23:45
- Modify Date: 2025-08-20 08:23:13
| Name | (5-bromothiophen-2-yl)-phenylmethanone |
|---|---|
| Synonyms |
5-Bromo-2-thienyl phenyl ketone
2-benzoyl-5-bromothiophene Methanone, (5-bromo-2-thienyl)phenyl- (5-Brom-[2]thienyl)-phenyl-keton (5-Bromthiophen-2-yl)(phenyl)methanon (5-Bromo-2-thienyl)(phenyl)methanone (5-bromothiophen-2-yl)(phenyl)methanone (5-bromo-[2]thienyl)-phenyl ketone MFCD03086026 5-benzoyl-2-bromothiophene 2-Bromo-5-benzoylthiophene (5-bromothien-2-yl)(phenyl)methanone |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 361.7±27.0 °C at 760 mmHg |
| Melting Point | 72-74ºC |
| Molecular Formula | C11H7BrOS |
| Molecular Weight | 267.142 |
| Flash Point | 172.6±23.7 °C |
| Exact Mass | 265.940094 |
| PSA | 45.31000 |
| LogP | 3.84 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.636 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| Safety Phrases | S36/37-S60-S61-S36-S26-S16 |
| RIDADR | UN 3077 9/PG 3 |
| WGK Germany | 3 |
| HS Code | 2934999090 |
|
~98%
31161-46-3 |
| Literature: NORTHWESTERN UNIVERSITY Patent: WO2007/50049 A1, 2007 ; Location in patent: Page/Page column 27-29 ; |
|
~85%
31161-46-3 |
| Literature: Korolev; Bumagin Russian Chemical Bulletin, 2004 , vol. 53, # 2 p. 364 - 369 |
|
~%
31161-46-3 |
| Literature: Journal of the American Chemical Society, , vol. 59, p. 2699,2700 |
| Precursor 4 | |
|---|---|
| DownStream 2 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |