Ethyl 3-oxo-4-(triphenylphosphoranylidene)butanoate

Names

[ Name ]:
Ethyl 3-oxo-4-(triphenylphosphoranylidene)butanoate

[Synonym ]:
ethyl 3-oxo-4-(triphenyl-λ<sup>5</sup>-phosphanylidene)butanoate
Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate
MFCD00192162

Chemical & Physical Properties

[ Density]:
1.18g/cm3

[ Boiling Point ]:
544ºC at 760mmHg

[ Melting Point ]:
101-106ºC

[ Molecular Formula ]:
C₂₄H₂₃O₃P

[ Molecular Weight ]:
390.41100

[ Flash Point ]:
295.8ºC

[ Exact Mass ]:
390.13800

[ PSA ]:
53.18000

[ LogP ]:
3.30500

[ Vapour Pressure ]:
6.78E-12mmHg at 25°C

[ Index of Refraction ]:
1.596

[ Storage condition ]:
-20°C Freezer

[ Stability ]:
Moisture Sensitive

MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Safety Phrases ]:
24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Articles

Tetrahedron Lett. 34 , 4837, (1993)

Synthesis , 453, (1992)

ethyl 5-carbamoyl-1-(propan-2-yl)-1H-pyrazole-3-carboxylate
4-[(1H-Pyrazol-4-yl)amino]benzonitrile
Methyl 4-[(methylamino)methyl]pyridine-2-carboxylate
N-Chloro-N-(1,1-dimethylethyl)benzenesulfonamide
1-(2,4,5-Trifluorophenyl)cyclobutane-1-carbonitrile
3-Morpholinecarboxamide, N-[2-[5-[(diethylamino)sulfonyl]-2-thienyl]ethyl]-2-methyl-, (2R,3S)-
9-bromo-5H-indeno[1,2-c]pyridine
N-(1-Cyano-2,2-dimethylcyclopropyl)-3,4-dihydro-2H-chromene-2-carboxamide
4-Chloro-3-methyl-2-ethylindole
Ethyl 3-bromo-4-(difluoromethyl)benzoate

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.