21071-24-9
21071-24-9 structure
- Name: 4-Methoxybutanal
- Chemical Name: 4-methoxybutanal
- CAS Number: 21071-24-9
- Molecular Formula: C5H10O2
- Molecular Weight: 102.132
- Create Date: 2018-04-22 08:00:00
- Modify Date: 2025-08-28 10:10:28
| Name | 4-methoxybutanal |
|---|---|
| Synonyms |
1H-Benzimidazole,7-methoxy
4-methoxy methyl butanoate 4-Methoxy-butyraldehyd 4-methoxy benzimidazole Butanal, 4-methoxy- 4-Methoxybutanal 1H-Benzimidazole,4-methoxy 4-Methoxy-benzimidazol 4-methoxy butyraldehyde |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 142.3±23.0 °C at 760 mmHg |
| Molecular Formula | C5H10O2 |
| Molecular Weight | 102.132 |
| Flash Point | 38.4±16.2 °C |
| Exact Mass | 102.068077 |
| PSA | 26.30000 |
| LogP | 0.07 |
| Vapour Pressure | 5.6±0.3 mmHg at 25°C |
| Index of Refraction | 1.389 |
|
~66%
21071-24-9 |
| Literature: PFIZER INC. Patent: WO2009/7814 A1, 2009 ; Location in patent: Page/Page column 23-24 ; |
|
~87%
21071-24-9 |
| Literature: Chau, Stephen T.; Hayakawa, Yoichi; Sulikowski, Gary A. Organic Letters, 2011 , vol. 13, # 4 p. 756 - 759 |
|
~%
21071-24-9 |
| Literature: Hurd; Saunders Journal of the American Chemical Society, 1952 , vol. 74, p. 5324,5327 |
|
~%
21071-24-9 |
| Literature: Paul; Tchelitcheff Bulletin de la Societe Chimique de France, 1948 , p. 197,202 |
|
~%
21071-24-9 |
| Literature: Paul; Tchelitcheff Bulletin de la Societe Chimique de France, 1948 , p. 197,202 |
| Precursor 6 | |
|---|---|
| DownStream 3 | |
![6-bromo-3-(3-methoxypropyl)-1-methylimidazo[1,5-a]pyridine structure](https://image.chemsrc.com/caspic/312/865156-43-0.png)