- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3-Hydroxy-2-pyridinecarbaldehyde
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3-Hydroxy-2-pyridinecarbaldehyde
- Price: ￥508.0/250mg ￥1108.0/1g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3-Hydroxypyridine-2-carboxaldehyde
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
1849-55-4
1849-55-4 structure
- Name: 3-Hydroxy-2-pyridinecarbaldehyde
- Chemical Name: 3-hydroxypyridine-2-carbaldehyde
- CAS Number: 1849-55-4
- Molecular Formula: C6H5NO2
- Molecular Weight: 123.109
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Hydroxypyridine
- Create Date: 2018-09-16 23:57:08
- Modify Date: 2025-09-09 17:09:58
| Name | 3-hydroxypyridine-2-carbaldehyde |
|---|---|
| Synonyms |
3-hydroxy-2-pyridinecarboxaldehyde
3-Hydroxy-2-pyridinecarbaldehyde 3-hydroxypyridine-2-carbaldehyde 3-Hydroxypyridine-2-carboxaldehyde 3-hydroxy-pyridine-2-carbaldehyde 3-hydroxypyridin-2-carboxaldehyde 3-hydroxypicolinaldehyde F1957-0037 2-Formyl-3-hydroxypyridine MFCD06245505 2-Pyridinecarboxaldehyde, 3-hydroxy- formyl-3-hydroxypyridine |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 292.3±20.0 °C at 760 mmHg |
| Melting Point | 80-82ºC |
| Molecular Formula | C6H5NO2 |
| Molecular Weight | 123.109 |
| Flash Point | 130.6±21.8 °C |
| Exact Mass | 123.032028 |
| PSA | 50.19000 |
| LogP | 1.05 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.629 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | 26-36/37/39 |
| HS Code | 2933399090 |
|
~82%
1849-55-4 |
| Literature: Demerseman, Pierre; Kiffer, Daniel; Debussche, Laurent; Lion, Claude; Royer, Rene; Sentenac-Roumanou, Henri European Journal of Medicinal Chemistry, 1988 , vol. 23, p. 63 - 68 |
|
~63%
1849-55-4 |
| Literature: Demertzis, Mavroudis A.; Yadav, Paras Nath; Kovala-Demertzi, Dimitra Helvetica Chimica Acta, 2006 , vol. 89, # 9 p. 1959 - 1970 |
|
~%
1849-55-4 |
| Literature: Journal of the American Chemical Society, , vol. 79, p. 481,483 |
|
~%
1849-55-4 |
| Literature: Chemische Berichte, , vol. 90, p. 758,761 |
|
~%
1849-55-4 |
| Literature: Acta Chemica Scandinavica (1947-1973), , vol. 11, p. 1493 |
| Precursor 5 | |
|---|---|
| DownStream 6 | |
![2H-Pyrano[3,2-b]pyridine structure](https://image.chemsrc.com/caspic/443/4767-91-3.png)
![(2E)-2-[(hydroxyamino)methylidene]pyridin-3-one structure](https://image.chemsrc.com/caspic/031/74686-57-0.png)
![Hydrazinecarbothioamide,2-[(3-hydroxy-2-pyridinyl)methylene]- structure](https://image.chemsrc.com/caspic/493/3814-79-7.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% |