4-imidazolidin-2-ylidenecyclohexa-2,5-dien-1-one

Names

[ CAS No. ]:
212485-91-1

[ Name ]:
4-imidazolidin-2-ylidenecyclohexa-2,5-dien-1-one

[Synonym ]:
2-(4-Hydroxyphenyl)-2-imidazoline
OR4445

Chemical & Physical Properties

[ Density]:
1.217g/cm3

[ Boiling Point ]:
309.617ºC at 760 mmHg

[ Melting Point ]:
280ºC ( dec.)

[ Molecular Formula ]:
C9H10N2O

[ Molecular Weight ]:
162.18800

[ Flash Point ]:
142.263ºC

[ Exact Mass ]:
162.07900

[ PSA ]:
44.62000

[ LogP ]:
0.50640

[ Vapour Pressure ]:
0.001mmHg at 25°C

[ Index of Refraction ]:
1.593

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933290090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Hydroxybenzonitrile
  • 1,2-Ethanediamine
  • Methyl 4-Hydroxybenzimidate Hydrochloride
  • Methylhydroxybenzimidate
  • 1H-Imidazole,4,5-dihydro-2-(4-methoxyphenyl)-
  • 4-Methoxybenzonitrile
  • Methyl 4-hydroxybenzoate

DownStream

  • 4-(1H-IMIDAZOL-2-YL)PHENOL

Customs

[ HS Code ]: 2933290090

[ Summary ]:
2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 4-propan-2-ylidenecyclohexa-2,5-dien-1-one
  • 2-methoxy-4-propan-2-ylidenecyclohexa-2,5-dien-1-one
  • 2,6-dimethoxy-4-propan-2-ylidenecyclohexa-2,5-dien-1-one
  • 2,6-dimethyl-4-propan-2-ylidenecyclohexa-2,5-dien-1-one
  • 2,6-dibromo-4-propan-2-ylidenecyclohexa-2,5-dien-1-one
  • 2-bromo-6-methoxy-4-propan-2-ylidenecyclohexa-2,5-dien-1-one