- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-Iodo-pyridin-2-ol
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-Iodo-pyridin-2-ol
- Price: ￥700.0/250mg ￥240.0/50mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-IODOPYRIDIN-2(1H)-ONE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
858839-90-4
858839-90-4 structure
- Name: 4-Iodo-pyridin-2-ol
- Chemical Name: 4-Iodopyridin-2(1H)-one
- CAS Number: 858839-90-4
- Molecular Formula: C5H4INO
- Molecular Weight: 220.996
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
- Create Date: 2018-09-21 06:44:47
- Modify Date: 2024-01-14 00:32:48
| Name | 4-Iodopyridin-2(1H)-one |
|---|---|
| Synonyms |
4-Iodo-2(1H)-pyridinone
2(1H)-Pyridinone, 4-iodo- 4-Iodo-pyridin-2-ol 4-iodo-1H-pyridin-2-one 4-Iodopyridin-2(1H)-one |
| Density | 2.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 321.6±35.0 °C at 760 mmHg |
| Melting Point | 186-188ºC |
| Molecular Formula | C5H4INO |
| Molecular Weight | 220.996 |
| Flash Point | 148.3±25.9 °C |
| Exact Mass | 220.933746 |
| PSA | 32.86000 |
| LogP | 0.27 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.682 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933399090 |
|
~37%
858839-90-4 |
| Literature: US2010/331320 A1, ; Page/Page column 89; 90 ; |
|
~%
858839-90-4 |
| Literature: WO2011/73845 A1, ; Page/Page column 31 ; WO 2011/073845 A1 |
| Precursor 2 | |
|---|---|
| DownStream 1 | |
| 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% |