2(3H)-Furanone,4-benzoyldihydro-

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Names

[ CAS No. ]:
21034-22-0

[ Name ]:
2(3H)-Furanone,4-benzoyldihydro-

[Synonym ]:
4-benzoyldihydro-2(3H)-furanone
4-benzoyl-dihydro-furan-2-one
benzoyldihydrofuranone
4-(phenylcarbonyl)-3,4,5-trihydrofuran-2-one
4-Benzoyl-2(3H)-dihydrofuranone
4-benzoyldihydrofuran-2(3h)-one
4-Benzoyl-dihydro-furan-2-on
4-Benzoyldihydro-3H-furan-2-one
4-benzoyl-2-oxolanone

Chemical & Physical Properties

[ Density]:
1.24g/cm3

[ Boiling Point ]:
380.4ºC at 760mmHg

[ Melting Point ]:
62-64ºC

[ Molecular Formula ]:
C11H10O3

[ Molecular Weight ]:
190.19500

[ Flash Point ]:
173ºC

[ Exact Mass ]:
190.06300

[ PSA ]:
43.37000

[ LogP ]:
1.43240

[ Vapour Pressure ]:
5.47E-06mmHg at 25°C

[ Index of Refraction ]:
1.563

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Formaldehyde
  • 3-Benzoylpropionic acid

DownStream

  • 3(2H)-Pyridazinone,4,5-dihydro-5-(hydroxymethyl)-6-phenyl-
  • 5-METHYL-6-PHENYL-2H-PYRIDAZIN-3-ONE

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2(3H)-Furanone,4-butyl-3-(dimethylamino)-4-ethyldihydro-(9CI)
  • 2(3H)-Furanone, 4-ethenyldihydro-3-(hydroxymethylene)-, (3Z)- (9CI)
  • 2(3H)-Furanone, 4-amino-5-ethynyldihydro- (9CI)
  • 2(3H)-Furanone,4-aminodihydro-5-[(tetrahydro-3-furanyl)oxy]-(9CI)
  • 2(3H)-Furanone,4-amino-5-(cyclopentyloxy)dihydro-(9CI)
  • 2(3H)-Furanone,4-(1,1-dimethylethyl)dihydro-