2-Butenedioic acid(2E)-, 1,4-bis(phenylmethyl) ester

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Names

[ CAS No. ]:
538-64-7

[ Name ]:
2-Butenedioic acid(2E)-, 1,4-bis(phenylmethyl) ester

[Synonym ]:
dibenzyl maleate
Fumarsaeure-dibenzylester
Benzylfumarate
4-oxidanylidene-4-phenylmethoxy-but-2-enoate
4-oxo-4-phenylmethoxy-2-butenoate
Dibenzyl fumarate
Dibenzylfumarat

Chemical & Physical Properties

[ Density]:
1.187g/cm3

[ Boiling Point ]:
420.8ºC at 760mmHg

[ Molecular Formula ]:
C18H16O4

[ Molecular Weight ]:
296.31700

[ Flash Point ]:
209.1ºC

[ Exact Mass ]:
296.10500

[ PSA ]:
52.60000

[ LogP ]:
3.02940

[ Index of Refraction ]:
1.574

Safety Information

[ HS Code ]:
2917190090

Synthetic Route

Precursor & DownStream

Precursor

  • Benzyl bromide
  • fumaric acid
  • Benzyl diazoacetate
  • Benzyl alcohol
  • Maleic acid
  • Maleic anhydride
  • 2-Butenedioic acid(Z)-bis(phenyl methyl)ester
  • Benzyl chloride
  • Fumaryl chloride
  • n,n-dimethylformamide dibenzyl acetal

DownStream

  • BENZYLGLYOXYLATE; >97DISCONTINUED 04/04/01

Customs

[ HS Code ]: 2917190090

[ Summary ]:
2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%


Related Compounds

  • 2-Chloro-6-methyl-4-(trifluoromethoxy)pyridine
  • 5-(bromomethyl)-2-phenyl-4H-1,2,4-triazol-3-one
  • (2S)-1-(3-bromo-5-methylphenyl)propan-2-amine
  • (2R)-2-amino-3-methanesulfonylpropan-1-ol
  • (S)-1-(3,4-Dimethylphenyl)but-3-en-1-amine
  • Cycloheptyl 4-nitrobenzoate
  • tert-Butyl (4,6-dichloropyrimidin-2-yl)carbamate
  • 1-(6-chloropyridazin-3-yl)-4-(4-hydroxy-3-methoxyphenyl)-3-methyl-1,4,5,7-tetrahydro-6H-pyrazolo[3,4-b]pyridin-6-one
  • Pregna-9(11),17(20)-dien-3-ol, 3-benzoate, (3|A,5|A,17Z)-
  • 5-Nitro-2-(piperidin-1-yl)pyridin-4-amine
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