2(3H)-Benzofuranone,3-(2-naphthalenylmethylene)-

Modify Date: 2024-02-25 23:38:43

2(3H)-Benzofuranone,3-(2-naphthalenylmethylene)- Structure
2(3H)-Benzofuranone,3-(2-naphthalenylmethylene)- structure
Common Name 2(3H)-Benzofuranone,3-(2-naphthalenylmethylene)-
CAS Number 1092-33-7 Molecular Weight 272.29700
Density 1.309g/cm3 Boiling Point 489ºC at 760mmHg
Molecular Formula C19H12O2 Melting Point N/A
MSDS N/A Flash Point 207ºC

 Names

Name 3-(naphthalen-2-ylmethylidene)-1-benzofuran-2-one
Synonym More Synonyms

 Chemical & Physical Properties

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

 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