66497-42-5
66497-42-5 structure
- Name: 3-hydroxy-6-methylpyridine-2-carbaldehyde
- Chemical Name: 3-hydroxy-6-methylpyridine-2-carbaldehyde
- CAS Number: 66497-42-5
- Molecular Formula: C7H7NO2
- Molecular Weight: 137.136
- Create Date: 2018-12-24 13:14:33
- Modify Date: 2025-08-28 15:23:55
| Name | 3-hydroxy-6-methylpyridine-2-carbaldehyde |
|---|---|
| Synonyms |
2-Pyridinecarboxaldehyde, 3-hydroxy-6-methyl-
3-hydroxy-6-methyl-2-pyridinecarboxyaldehyde 3-hydroxy-6-methyl-2-pyridinecarboxaldehyde 3-hydroxy-6-methyl-pyridine-2-carbaldehyde 2-formyl-3-hydroxy-6-methylpyridine 3-Hydroxy-6-methylpyridine-2-carboxaldehyde 3-Hydroxy-6-methyl-2-pyridinecarbaldehyde |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 283.6±35.0 °C at 760 mmHg |
| Melting Point | 106-107 °C |
| Molecular Formula | C7H7NO2 |
| Molecular Weight | 137.136 |
| Flash Point | 125.3±25.9 °C |
| Exact Mass | 137.047684 |
| PSA | 50.19000 |
| LogP | 1.51 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.610 |
| Storage condition | 2-8°C |
| HS Code | 2933399090 |
|---|
|
~79%
66497-42-5 |
| Literature: WO2004/37808 A1, ; Page 22-23 ; |
|
~93%
66497-42-5 |
| Literature: US5180831 A1, ; US 5180831 A |
|
~5%
66497-42-5 |
| Literature: Acta Chemica Scandinavica, , vol. 53, # 4 p. 258 - 262 |
|
~%
66497-42-5 |
| Literature: Polish Journal of Chemistry, , vol. 77, # 3 p. 355 - 364 |
| Precursor 4 | |
|---|---|
| DownStream 2 | |
| 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% |