Ethyl benzylidenemalonate

Modify Date: 2025-08-25 19:36:43

Ethyl benzylidenemalonate Structure
Ethyl benzylidenemalonate structure
Common Name Ethyl benzylidenemalonate
CAS Number 5292-53-5 Molecular Weight 248.274
Density 1.1±0.1 g/cm3 Boiling Point 335.5±0.0 °C at 760 mmHg
Molecular Formula C14H16O4 Melting Point 28-31°C
MSDS N/A Flash Point 149.6±20.7 °C

 Names

Name diethyl benzylidenemalonate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 335.5±0.0 °C at 760 mmHg
Melting Point 28-31°C
Molecular Formula C14H16O4
Molecular Weight 248.274
Flash Point 149.6±20.7 °C
Exact Mass 248.104858
PSA 52.60000
LogP 3.10
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.538

 Safety Information

Supplemental HS Contact with acids liberates toxic gas.
Personal Protective Equipment Eyeshields;Gloves
Safety Phrases S23-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS WE2150000
HS Code 2917399090

 Synthetic Route

 Customs

HS Code 2917399090
Summary 2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Articles2

More Articles
Integration of heterogeneous catalysts into complex synthetic routes: sequential vs. one-pot reactions in a (Knoevenagel+ Mukaiyama-Michael+ hydrogenation+ transesterification) sequence. Fraile JM, et al.

Catal. Sci. Tech. 3(2) , 436-443, (2013)

Reactions of a-aminoazoles with diethyl benzylidenemalonate. Lipson VV, et al.

Russ. J. Org. Chem. 43(2) , 249-255, (2007)

 Synonyms

Benzylidenemalonic Acid Diethyl Ester
Propanedioic acid, (phenylmethylene)-, diethyl ester
EINECS 226-137-8
Diethyl 2-benzylidenemalonate
diethyl 2-benzylidenepropanedioate
Benzalmalonic Acid Diethyl Ester
Malonic acid, benzylidene-, diethyl ester
Propanedioic acid, 2-(phenylmethylene)-, diethyl ester
Diethyl Benzalmalonate
Diethyl benzylidenemalonate
Ethyl benzylidenemalonate
MFCD00009149
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