FD-838

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Names

[ CAS No. ]:
110341-78-1

[ Name ]:
FD-838

[Synonym ]:
(5S,8S,9R)-8-Benzoyl-2-(5-ethyl-2-furyl)-9-hydroxy-8-methoxy-3-methyl-1-oxa-7-azaspiro[4.4]non-2-ene-4,6-dione
azaspirofuran A
1-Oxa-7-azaspiro[4.4]non-2-ene-4,6-dione, 8-benzoyl-2-(5-ethyl-2-furanyl)-9-hydroxy-8-methoxy-3-methyl-, (5S,8S,9R)-

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
665.1±55.0 °C at 760 mmHg

[ Molecular Formula ]:
C22H21NO7

[ Molecular Weight ]:
411.405

[ Flash Point ]:
356.0±31.5 °C

[ Exact Mass ]:
411.131805

[ LogP ]:
3.98

[ Vapour Pressure ]:
0.0±2.1 mmHg at 25°C

[ Index of Refraction ]:
1.629

[ Storage condition ]:
2-8℃

Related Compounds

  • FD-1080 free acid
  • FD-5180
  • FD & C Orange I
  • FD-IN-1
  • FD & C Yellow No.6
  • FD-211
  • 2-(5-Chloro-2-methyl-pent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 4-[trans-2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)cyclopropyl]pyridine
  • 3-[trans-2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)cyclopropyl]pyridine
  • 1-(3-Hydroxyphenyl)-5-methyl-2,8-dioxa-5-azonia-1-boranuidabicyclo[3.3.0]octane-3,7-dione
  • 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydropyrazolo[5,1-b]thiazole
  • 2-[rel-(3R,3aS,7aS)-2,3,3a,4,5,6,7,7a-octahydrobenzofuran-3-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 2-[rel-(2S,3aR,7aR)-2,3,3a,4,5,6,7,7a-octahydrobenzofuran-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 4-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)allyl]morpholine
  • 1-[5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiazol-2-yl]ethanol
  • 4,4,5,5-Tetramethyl-2-[trans-2-methyl-2-phenyl-cyclopropyl]-1,3,2-dioxaborolane
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