- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 5-Hydroxypicolinaldehyde
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 5-Hydroxypicolinaldehyde
- Price: ￥780.0/250mg ￥260.0/50mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 5-Hydroxypyridine-2-carbaldehyde
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
31191-08-9
31191-08-9 structure
- Name: 5-Hydroxypicolinaldehyde
- Chemical Name: 5-hydroxypyridine-2-carbaldehyde
- CAS Number: 31191-08-9
- Molecular Formula: C6H5NO2
- Molecular Weight: 123.109
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Hydroxypyridine
- Create Date: 2018-09-08 20:30:09
- Modify Date: 2025-08-21 22:24:56
| Name | 5-hydroxypyridine-2-carbaldehyde |
|---|---|
| Synonyms |
5-Hydroxypicolinaldehyde
5-hydroxy-pyridine-2-carbaldehyde 5-hydroxy-2-pyridinecarboxaldehyde 5-Hydroxypyridine-2-carboxaldehyde 5-(hydroxy)picoline aldehyde 5-hydroxypyridine-2-carbaldehyde 2-formyl-5-hydroxy pyridine 2-Pyridinecarboxaldehyde, 5-hydroxy- Picolinaldehyde,dimer 5-Hydroxy-2-pyridinecarbaldehyde 5-Hydroxy-2-pyridincarbaldehyd |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 363.5±22.0 °C at 760 mmHg |
| Molecular Formula | C6H5NO2 |
| Molecular Weight | 123.109 |
| Flash Point | 173.7±22.3 °C |
| Exact Mass | 123.032028 |
| PSA | 50.19000 |
| LogP | 0.84 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.629 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933399090 |
|
~61%
31191-08-9 |
| Literature: Seredyuk; Gaspar; Ksenofontov; Galyametdinov; Kusz; Guetlich Journal of the American Chemical Society, 2008 , vol. 130, # 4 p. 1431 - 1439 |
|
~65%
31191-08-9 |
| Literature: Hass, Werner; Koenig, Wilfried A. Liebigs Annalen der Chemie, 1982 , # 9 p. 1615 - 1622 |
|
~%
31191-08-9 |
| Literature: Liebigs Annalen der Chemie, , # 9 p. 1615 - 1622 |
|
~%
31191-08-9 |
| Literature: Liebigs Annalen der Chemie, , # 9 p. 1615 - 1622 |
| Precursor 4 | |
|---|---|
| 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% |