- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Bromo-5-chlorothiophene
- 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-chlorothiophene
- Price: ￥36.0/1g ￥376.0/25g ￥156.0/10g ￥86.0/5g
- Purity: 98.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Bromo-5-chlorothiophene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: 2-Bromo-5-chlorothiophene
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
2873-18-9
2873-18-9 structure
- Name: 2-Bromo-5-chlorothiophene
- Chemical Name: 2-bromo-5-chlorothiophene
- CAS Number: 2873-18-9
- Molecular Formula: C4H2BrClS
- Molecular Weight: 197.481
- Catalog: Pharmaceutical intermediate Heterocyclic compound Thiophene compound
- Create Date: 2018-05-13 08:00:00
- Modify Date: 2024-01-02 12:39:11
| Name | 2-bromo-5-chlorothiophene |
|---|---|
| Synonyms |
2-brom-5-chlorthiophen
EINECS 220-708-5 Thiophene, 2-bromo-5-chloro- 2-chloro-5-bromothiophene 2-bromo-5-chloro thiophene 2-chloro-5-bromo thiophene 5-bromo-2-chlorothiophene MFCD00014523 2-Bromo-5-chlorothiophene |
| Density | 1.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 176.5±0.0 °C at 760 mmHg |
| Molecular Formula | C4H2BrClS |
| Molecular Weight | 197.481 |
| Flash Point | 85.0±0.0 °C |
| Exact Mass | 195.874908 |
| PSA | 28.24000 |
| LogP | 3.34 |
| Vapour Pressure | 1.5±0.3 mmHg at 25°C |
| Index of Refraction | 1.612 |
| Personal Protective Equipment | Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US) |
|---|---|
| Hazard Codes | Xn |
| Risk Phrases | R20/21/22 |
| Safety Phrases | 26-36 |
| RIDADR | NA 1993 / PGIII |
| WGK Germany | 3 |
| HS Code | 2934999090 |
|
~81%
2873-18-9 |
| Literature: Goldberg, Yuri; Alper, Howard Journal of Organic Chemistry, 1993 , vol. 58, # 11 p. 3072 - 3075 |
|
~77%
2873-18-9 |
| Literature: Wen, Li; Rasmussen, Seth C. Journal of Chemical Crystallography, 2007 , vol. 37, # 6 p. 387 - 398 |
| Precursor 2 | |
|---|---|
| DownStream 10 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |