1,3-Di(pyridin-3-yl)urea

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Names

[ CAS No. ]:
39642-60-9

[ Name ]:
1,3-Di(pyridin-3-yl)urea

[Synonym ]:
1,3-dipyridin-3-ylurea

Chemical & Physical Properties

[ Density]:
1.37g/cm3

[ Boiling Point ]:
299.3ºC at 760 mmHg

[ Molecular Formula ]:
C11H10N4O

[ Molecular Weight ]:
214.22300

[ Flash Point ]:
134.8ºC

[ Exact Mass ]:
214.08500

[ PSA ]:
66.91000

[ LogP ]:
2.26660

[ Index of Refraction ]:
1.712

Safety Information

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Aminopyridine
  • Triphosgene
  • 3-Isocyanatopyridine
  • N,N-Carbonyldiimidazole
  • nicotinoyl azide
  • Urea
  • 3-Amino-2-pyridinecarboxylic acid
  • Mucic acid

DownStream

  • 3-Aminopyridine

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine 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

  • N,N'-(3,3'-dipyridyl)thiourea
  • 1,3-di(pentan-3-yl)urea
  • 1-methyl-3-pyridin-3-yl-urea
  • 1-(2-chloroethyl)-1-nitroso-3-pyridin-3-yl-urea
  • N-t-butyl-N'-(3-pyridyl)urea
  • 1,3-di(butan-2-yl)urea