4-(hydroxymethylidene)cyclohepta-2,5-diene-1,7-dione

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Names

[ CAS No. ]:
56968-85-5

[ Name ]:
4-(hydroxymethylidene)cyclohepta-2,5-diene-1,7-dione

[Synonym ]:
5-Formyl-tropolon
5-formyltroponolate
5-formyl-tropolone

Chemical & Physical Properties

[ Density]:
1.472g/cm3

[ Boiling Point ]:
269.9ºC at 760 mmHg

[ Molecular Formula ]:
C8H6O3

[ Molecular Weight ]:
150.13100

[ Flash Point ]:
131.3ºC

[ Exact Mass ]:
150.03200

[ PSA ]:
54.37000

[ LogP ]:
0.56490

[ Index of Refraction ]:
1.702

Synthetic Route

Precursor & DownStream

Precursor

  • 5-hydroxymethyl-tropolone
  • 3,7-dibromo-5-hydroxymethyl-tropolone
  • 3,7-dibromo-5-(morpholin-4'-ylmethyl)tropolone
  • Tropolone
  • Chloroform
  • 4-nitrosotoluene

DownStream