Ethyl 2-(triphenylphosphoranylidene)acetate

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Names

[ CAS No. ]:
1099-45-2

[ Name ]:
Ethyl 2-(triphenylphosphoranylidene)acetate

[Synonym ]:
ethyl (triphenyl-λ-phosphanylidene)acetate
(Triphenylphosphoranylidene)acetic Acid Ethyl Ester
Carboethoxymethylidenetriphenylphosphorane
EINECS 214-151-7
Acetic acid, (triphenylphosphoranylidene)-, ethyl ester
Triphenylcarbethoxymethylenephosphorane
MFCD00009183
(Triphenylphosphoranylidene)acetic
ethyl 2-(triphenyl-λ<sup>5</sup>-phosphanylidene)acetate
((Ethoxycarbonyl)methylene)triphenylphosphorane
Carbethoxymethylidenetriphenylphosphorane
(Ethoxycarbonylmethylene)triphenylphosphorane
Phosphorane, (carboxymethylene)triphenyl-, ethyl ester
Acetic acid, 2-(triphenylphosphoranylidene)-, ethyl ester
Ethyl (triphenylphosphoranylidene)acetate
Ethyl 2-(triphenylphosphoranylidene)acetate
[(Ethoxycarbonyl)methylene]triphenylphosphorane

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
490.4±28.0 °C at 760 mmHg

[ Melting Point ]:
128-131 °C

[ Molecular Formula ]:
C22H21O2P

[ Molecular Weight ]:
348.375

[ Flash Point ]:
263.5±44.3 °C

[ Exact Mass ]:
348.127930

[ PSA ]:
36.11000

[ LogP ]:
4.21

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.601

[ Storage condition ]:
2-8°C

[ Water Solubility ]:
Insoluble

MSDS

Click to get detail MSDS

Safety Information

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

[ Hazard Codes ]:
T:Toxic;

[ Risk Phrases ]:
R25;R36/37/38

[ Safety Phrases ]:
S22-S24/25-S45-S37/39-S26

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
29310095

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • ethyl 2-bromoacetate
  • Triphenylphosphine
  • (2-Ethoxy-2-oxoethyl)triphenylphosphonium bromide
  • 1,4-Cyclohexanedione
  • (Ethoxycarbonylmethyl)triphenylphosphonium chloride
  • EDA
  • Sorbic acid
  • Succinic acid
  • Cinnamic acid

DownStream

  • Ethyl 3-(4-(trifluoromethyl)phenyl)acrylate
  • (1-ethoxy-1-oxopent-4-en-2-yl)-triphenylphosphanium,bromide
  • ethyl 6-chlorohex-2-enoate
  • ethyl 4,4-diethoxybut-2-enoate
  • 2-Butenoic acid,4,4-diethoxy-, ethyl ester, (Z)- (9CI)
  • ethyl 3-nitrocinnamate
  • 2,4-heptadien-1-ol
  • 2E, 4Z Heptadiene-1-ol
  • Ethyl ferulate
  • ETHYL 2-(1-BENZYLPIPERIDIN-4-YLIDENE)ACETATE

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

  • ethyl 2-bromo-2-(triphenyl-λ5-phosphanylidene)acetate
  • ethyl 2-(2-bromo-1,3-dioxo-2,3-dihydro-1H-inden-2-yl)-2-(triphenylphosphoranylidene)acetate
  • Ethyl 2-(triphenylphosphoranylidene)propionate
  • Benzyl 2-(triphenylphosphoranylidene)acetate
  • Acetic acid,2-cyano-2-(triphenylphosphoranylidene)-, ethyl ester
  • 3-ethoxycarbonyl-5-ethyl-2-(triphenylphosphoranylidene)amino-thieno[2,3-d]pyrimidin-4(3H)-one
  • 4-(3-(4-Methylpiperazin-1-yl)propoxy)-2-nitroaniline
  • Tert-butyl 4-(3-(4-nitro-3-(trifluoromethyl)phenoxy)propyl)piperazine-1-carboxylate
  • tert-Butyl 4-((3,4-diaminophenoxy)methyl)piperidine-1-carboxylate
  • Tert-butyl 4-((3-methyl-4-nitrophenoxy)methyl)piperidine-1-carboxylate
  • 6-Hydroxy-N-methoxy-N-methyl-nicotinamide
  • Tert-butyl 4-(4-amino-3-chlorophenoxy)piperidine-1-carboxylate
  • 3-(4-Amino-3-methyl-phenoxy)-azetidine-1-carboxylic acid tert-butyl ester
  • Tert-butyl 4-(2-amino-3-nitrophenoxy)piperidine-1-carboxylate
  • Tert-butyl 4-(2-(3,4-diaminophenoxy)ethyl)piperazine-1-carboxylate
  • 5-Cyano-2-formylphenyl trifluoromethanesulfonate
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