74663-96-0
74663-96-0 structure
- Name: 3-Methylisonicotinaldehyde
- Chemical Name: 3-methylpyridine-4-carbaldehyde
- CAS Number: 74663-96-0
- Molecular Formula: C7H7NO
- Molecular Weight: 121.137
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Methylpyridine
- Create Date: 2018-04-05 08:00:00
- Modify Date: 2025-08-21 14:57:22
| Name | 3-methylpyridine-4-carbaldehyde |
|---|---|
| Synonyms |
4-Pyridinecarboxaldehyde, 3-methyl-
3-methylpyridine-4-carbaldehyde 3-methyl-4-pyridinecarbaldehyde 3-Methyl-4-pyridinecarboxaldehyde 3-Methyl-4-formyl-pyridin 3-Methyl-pyridine-4-carbaldehyde 3-Methylpyridine-4-carboxaldehyde 3-Methylisonicotinaldehyde |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 230.2±20.0 °C at 760 mmHg |
| Molecular Formula | C7H7NO |
| Molecular Weight | 121.137 |
| Flash Point | 98.5±29.2 °C |
| Exact Mass | 121.052765 |
| PSA | 29.96000 |
| LogP | 0.89 |
| Vapour Pressure | 0.1±0.5 mmHg at 25°C |
| Index of Refraction | 1.563 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26 |
| HS Code | 2933399090 |
|
~%
74663-96-0 |
| Literature: WO2009/57827 A1, ; Page/Page column 207 ; |
|
~82%
74663-96-0 |
| Literature: Mayhoub, Abdelrahman S.; Marler, Laura; Kondratyuk, Tamara P.; Park, Eun-Jung; Pezzuto, John M.; Cushman, Mark Bioorganic and Medicinal Chemistry, 2012 , vol. 20, # 7 p. 2427 - 2434 |
|
~22%
74663-96-0 |
| Literature: Dunn Organic Preparations and Procedures International, 1999 , vol. 31, # 1 p. 120 - 123 |
|
~%
74663-96-0 |
| Literature: Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 22, # 1 p. 63 - 66 Khimiya Geterotsiklicheskikh Soedinenii, , vol. 22, # 1 p. 75 - 79 |
| Precursor 3 | |
|---|---|
| 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% |