1092-33-7
1092-33-7 structure
- Name: 2(3H)-Benzofuranone,3-(2-naphthalenylmethylene)-
- Chemical Name: 3-(naphthalen-2-ylmethylidene)-1-benzofuran-2-one
- CAS Number: 1092-33-7
- Molecular Formula: C19H12O2
- Molecular Weight: 272.29700
- Create Date: 2017-09-19 03:25:16
- Modify Date: 2024-02-25 23:38:43
| Name | 3-(naphthalen-2-ylmethylidene)-1-benzofuran-2-one |
|---|---|
| Synonyms |
3-cyano-3-[1]naphthyl-2-oxo-propionic acid ethyl ester
ethyl 3-cyano-3-(naphthalen-1-yl)-2-oxopropanoate 3-(Naphthyl-(1))-oxalessigsaeure-1-aethylester-4-nitril 3-(Naphthyl-(2)-methylen)-2.3-dihydro-benzofuranon-(2) 3-Cyan-3-[1]naphthyl-2-oxo-propionsaeure-aethylester (Naphthyl-(1))-cyan-brenztraubensaeure-aethylester |
| Density | 1.309g/cm3 |
|---|---|
| Boiling Point | 489ºC at 760mmHg |
| Molecular Formula | C19H12O2 |
| Molecular Weight | 272.29700 |
| Flash Point | 207ºC |
| Exact Mass | 272.08400 |
| PSA | 26.30000 |
| LogP | 4.29940 |
| Vapour Pressure | 1.04E-09mmHg at 25°C |
| Index of Refraction | 1.741 |