5-(4-pyridyl)-1,3,4-oxadiazole-2-thiol

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Names

[ CAS No. ]:
15264-63-8

[ Name ]:
5-(4-pyridyl)-1,3,4-oxadiazole-2-thiol

[Synonym ]:
MFCD00215200
5-pyridin-4-yl-3H-1,3,4-oxadiazole-2-thione
5-(4-Pyridyl)-1,3,4-oxadiazole-2-thiol

Chemical & Physical Properties

[ Density]:
1.52g/cm3

[ Boiling Point ]:
274.9ºC at 760 mmHg

[ Melting Point ]:
270-275 °C(lit.)

[ Molecular Formula ]:
C7H5N3OS

[ Molecular Weight ]:
179.19900

[ Flash Point ]:
120.1ºC

[ Exact Mass ]:
179.01500

[ PSA ]:
90.61000

[ LogP ]:
1.42030

[ Vapour Pressure ]:
0.00524mmHg at 25°C

[ Index of Refraction ]:
1.744

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

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

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2934999090

Precursor & DownStream

Precursor

  • Carbon disulphide
  • Isoniazid
  • Isonicotinic acid
  • (2-(pyridine-4-carbonyl)hydrazinyl)methanedithioic acid
  • Ethyl isonicotinate
  • N'-(pyridine-4-carbonyl) hydrazine carbodithioic acid methyl ester
  • Isonicotinoyl chloride

DownStream

  • 4-amino-5-(4-pyridyl)-4 h-1,2,4-triazole-3-thiol
  • 1,3,4-Oxadiazol-2(3H)-one,5-(4-pyridinyl)-
  • 3-(anilinomethyl)-5-pyridin-4-yl-1,3,4-oxadiazole-2-thione
  • GSK3β inhibitor II
  • 2-(PYRIDIN-4-YL)-1,3,4-OXADIAZOLE

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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Related Compounds

  • 5-(2,6-DICHLORO-4-PYRIDYL)-1,3,4-OXADIAZOLE-2-THIOL
  • 5-(4-Chlorophenyl)-1,3,4-oxadiazole-2-thiol
  • 5-(4-METHOXYBENZYL)-1,3,4-OXADIAZOLE-2-THIOL
  • 5-(4-ETHOXYPHENYL)-1,3,4-OXADIAZOLE-2-THIOL
  • 5-[4-(TRIFLUOROMETHYL)PHENYL]-1,3,4-OXADIAZOLE-2-THIOL
  • 5-[(4-CHLOROPHENOXY)METHYL]-1,3,4-OXADIAZOLE-2-THIOL