- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4,4′-dibromo-2,2′-bipyridine
- Price:
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4,4′-dibromo-2,2′-bipyridine
- Price: ￥288.0/1g ￥1218.0/5g
- Purity: 97.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4,4'-Dibromo-2,2'-bipyridine
- 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: 4-bromo-2-(4-bromopyridin-2-yl)pyridine
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
18511-71-2
18511-71-2 structure
- Name: 4,4′-dibromo-2,2′-bipyridine
- Chemical Name: 4-bromo-2-(4-bromopyridin-2-yl)pyridine
- CAS Number: 18511-71-2
- Molecular Formula: C10H6Br2N2
- Molecular Weight: 313.976
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
- Create Date: 2018-12-27 17:06:01
- Modify Date: 2024-01-11 11:44:32
| Name | 4-bromo-2-(4-bromopyridin-2-yl)pyridine |
|---|---|
| Synonyms |
4,4'-Dibromo-2,2'-bipyridyl
4,4'-dibromobipyridine 2,2'-Bipyridine, 4,4'-dibromo- 4,4'-Br2-2,2'-bipy 4,4′-dibromo-2,2′-bipyridine 4,4'-DIBROMO-2,2'-BIPYRIDINE 4,4'-dibromo-2,2'-bipyridiine MFCD00667763 |
| Density | 1.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 362.9±37.0 °C at 760 mmHg |
| Melting Point | 138.0 to 142.0 °C |
| Molecular Formula | C10H6Br2N2 |
| Molecular Weight | 313.976 |
| Flash Point | 173.3±26.5 °C |
| Exact Mass | 311.889771 |
| PSA | 25.78000 |
| LogP | 2.72 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.639 |
| Hazard Codes | Xi |
|---|---|
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26-36/37/39 |
| HS Code | 2933399090 |
|
~90%
18511-71-2 |
| Literature: Inorganic Chemistry, , vol. 50, # 8 p. 3271 - 3280 |
|
~21%
18511-71-2 |
| Literature: Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, , vol. 94, p. 340 - 345 |
|
~72%
18511-71-2 |
| Literature: Heterocycles, , vol. 75, # 1 p. 57 - 64 |
|
~%
18511-71-2 |
| Literature: Chemistry Letters, , # 7 p. 1267 - 1270 |
|
~%
18511-71-2 |
| Literature: Journal of the American Chemical Society, , vol. 124, # 47 p. 14162 - 14172 |
|
~%
18511-71-2 |
| Literature: Heterocycles, , vol. 75, # 1 p. 57 - 64 |
|
~%
18511-71-2 |
| Literature: Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, , vol. 94, p. 340 - 345 |
| Precursor 7 | |
|---|---|
| DownStream 7 | |
![4-(4-methylphenyl)-2-[4-(4-methylphenyl)pyridin-2-yl]pyridine structure](https://image.chemsrc.com/caspic/412/111971-31-4.png)
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |