38971-86-7
38971-86-7 structure
- Name: 2-Methyl-4-[(2-oxo-2H-1-benzopyran-7-yl)oxy]-2-butenal
- Chemical Name: (2E)-2-Methyl-4-[(2-oxo-2H-chromen-7-yl)oxy]-2-butenal
- CAS Number: 38971-86-7
- Molecular Formula: C14H12O4
- Molecular Weight: 244.243
- Create Date: 2021-09-11 15:11:22
- Modify Date: 2025-08-26 11:10:05
| Name | (2E)-2-Methyl-4-[(2-oxo-2H-chromen-7-yl)oxy]-2-butenal |
|---|---|
| Synonyms |
(2E)-2-Methyl-4-[(2-oxo-2H-chromen-7-yl)oxy]-2-butenal
2-Butenal, 2-methyl-4-[(2-oxo-2H-1-benzopyran-7-yl)oxy]-, (2E)- |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 465.3±45.0 °C at 760 mmHg |
| Molecular Formula | C14H12O4 |
| Molecular Weight | 244.243 |
| Flash Point | 210.6±28.8 °C |
| Exact Mass | 244.073563 |
| LogP | 2.15 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.572 |