Ethyl 2-oxo-3-(triphenylphosphoranylidene)propanoate

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Names

[ CAS No. ]:
13321-61-4

[ Name ]:
Ethyl 2-oxo-3-(triphenylphosphoranylidene)propanoate

[Synonym ]:
MFCD00208428
2-Ethoxycarbonyl-2-oxoethylidenetriphenylphosphorane
ethyl 2-oxo-3-(triphenyl-λ<sup>5</sup>-phosphanylidene)propanoate

Chemical & Physical Properties

[ Density]:
1.2g/cm3

[ Boiling Point ]:
524.6ºC at 760mmHg

[ Melting Point ]:
175ºC (dec.)(lit.)

[ Molecular Formula ]:
C23H21O3P

[ Molecular Weight ]:
376.38500

[ Flash Point ]:
284.1ºC

[ Exact Mass ]:
376.12300

[ PSA ]:
53.18000

[ LogP ]:
2.91490

[ Vapour Pressure ]:
4.23E-11mmHg at 25°C

[ Index of Refraction ]:
1.602

MSDS

Click to get detail MSDS

Safety Information

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

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
37/39-26

[ 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%

Related Compounds

  • 4-Chloro-7-fluoro-3,6-dimethylquinolin-8-amine
  • (1-(Benzo[d]oxazol-2-yl)pyrrolidin-2-yl)(3-(thiazol-2-yloxy)pyrrolidin-1-yl)methanone
  • 3-[3-(Trifluoromethoxy)phenyl]furan
  • 4-[4-Bromo-3-(difluoromethyl)-5-methylpyrazol-1-yl]butanoic acid
  • 2-Methoxy-5-(2-oxo-1-pyrrolidinyl)phenylboronic Acid Pinacol Ester
  • 1,2-Bis(propan-2-yl)-1H-imidazole-5-carbaldehyde
  • 3-bromo-N-(cyanomethyl)-2-fluoro-N-phenylbenzamide
  • 2-Oxa-8-azaspiro[4.5]decane-3-carboxylic acid
  • 2-[(1H-Pyrazol-4-yl)amino]benzonitrile
  • Methyl 5-[(1,3-dihydro-1-hydroxy-2,1-benzoxaborol-6-yl)oxy]-2-pyridinecarboxylate
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