4-Isocyanatopyridine

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Names

[ CAS No. ]:
70067-45-7

[ Name ]:
4-Isocyanatopyridine

[Synonym ]:
4-isocyanato-pyridine
4-pyridyl isocyanate
4-pyridine isocyanate
PYRIDINE,4-ISOCYANATO
Pyridine, 4-isocyanato-
pyridin-4-yl isocyanate
4-pyridyl isothiocyanate
4-Isocyanatopyridine

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
181.9±13.0 °C at 760 mmHg

[ Molecular Formula ]:
C6H4N2O

[ Molecular Weight ]:
120.109

[ Flash Point ]:
63.8±19.8 °C

[ Exact Mass ]:
120.032364

[ PSA ]:
42.32000

[ LogP ]:
1.09

[ Vapour Pressure ]:
0.8±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.560

Safety Information

[ Symbol ]:

GHS06, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H317-H319-H331-H334

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338-P311

[ RIDADR ]:
UN 2811 6.1 / PGIII

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Isonicotinic acid
  • 4-AMINOPYRIDINE
  • Triphosgene
  • 2-Methylbenzofuran-7-ylamine

DownStream

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

  • 4-Isocyanatopyridine 1-oxide
  • 2-chloro-4-isocyanatopyridine
  • 2,6-dichloro-4-isocyanatopyridine
  • 4-chlorooxolan-3-ol,formic acid
  • 4-Amino-2-chloro-5-(1H-tetrazol-5-yl)benzenesulfonamide
  • 4-(4-Chlorophenyl)-4-Bromopiperide
  • N-((4-oxo-3-(2-(pyrrolidin-1-yl)ethyl)-3,4-dihydrophthalazin-1-yl)methyl)-4-(1H-pyrrol-1-yl)benzamide
  • (E)-3-(2-chlorophenyl)-N-((4-oxo-3-(2-(pyrrolidin-1-yl)ethyl)-3,4-dihydrophthalazin-1-yl)methyl)acrylamide
  • (E)-N-((4-oxo-3-(2-(pyrrolidin-1-yl)ethyl)-3,4-dihydrophthalazin-1-yl)methyl)-3-(thiophen-2-yl)acrylamide
  • tert-Butyl 3-((2-(trifluoromethyl)-1H-benzo[d]imidazol-1-yl)methyl)pyrrolidine-1-carboxylate
  • N-((4-oxo-3-(2-(pyrrolidin-1-yl)ethyl)-3,4-dihydrophthalazin-1-yl)methyl)cyclopentanecarboxamide
  • N-((4-oxo-3-(2-(pyrrolidin-1-yl)ethyl)-3,4-dihydrophthalazin-1-yl)methyl)-1-naphthamide
  • (E)-3-(benzo[d][1,3]dioxol-5-yl)-N-((4-oxo-3-(2-(pyrrolidin-1-yl)ethyl)-3,4-dihydrophthalazin-1-yl)methyl)acrylamide
  • 2-(4-chlorophenoxy)-N-((4-oxo-3-(2-(pyrrolidin-1-yl)ethyl)-3,4-dihydrophthalazin-1-yl)methyl)acetamide
  • N-((4-oxo-3-(2-(pyrrolidin-1-yl)ethyl)-3,4-dihydrophthalazin-1-yl)methyl)-2-(thiophen-2-yl)acetamide
  • Ethyl ((4-oxo-3-(2-(pyrrolidin-1-yl)ethyl)-3,4-dihydrophthalazin-1-yl)methyl)carbamate
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