5-(4-CHLOROPHENYL)-1,3,4-OXADIAZOLE-2(3H)-THIONE

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Names

[ CAS No. ]:
23766-28-1

[ Name ]:
5-(4-CHLOROPHENYL)-1,3,4-OXADIAZOLE-2(3H)-THIONE

[Synonym ]:
5-(4-chloro-phenyl)-3H-[1,3,4]oxadiazole-2-thione
5-(4-Chlor-phenyl)-2-mercapto-1,3,4-oxadiazol
1,3,4-Oxadiazole-2(3H)-thione,5-(4-chlorophenyl)
2-mercapto-5-(4-chlorophenyl)-1,3,4-oxadiazole
5-(4-chloro-phenyl)[1,3,4]oxadiazol-2-thiol
5-(4-Chlorophenyl)-1,3,4-oxadiazole-2-thiol
1,3,4-oxadiazole-2-thiol,5-(4-chlorophenyl)

Chemical & Physical Properties

[ Density]:
1.53g/cm3

[ Boiling Point ]:
277ºC at 760mmHg

[ Melting Point ]:
171-175ºC

[ Molecular Formula ]:
C8H4ClN2OT

[ Molecular Weight ]:
182.59900

[ Flash Point ]:
121.3ºC

[ Exact Mass ]:
182.01700

[ PSA ]:
38.92000

[ LogP ]:
2.39000

[ Vapour Pressure ]:
0.00464mmHg at 25°C

[ Index of Refraction ]:
1.705

[ Storage condition ]:
2-8°C

MSDS

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Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302

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

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
22

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2934999090

Synthetic Route

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Precursor & DownStream

Precursor

  • Carbon disulphide
  • 4-chlorobenzhydrazide
  • 4-Chlorobenzoic acid
  • Methyl 4-chlorobenzoate
  • Potassium isopropyl xanthanate
  • Ethyl 4-chlorobenzoate
  • 4-Chlorobenzoyl chloride

DownStream

  • 2-Mercaptobenzimidazole
  • 2-(1H-benzimidazol-2-ylmethylsulfanyl)-5-(4-chlorophenyl)-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%

Related Compounds

  • 5-(4-fluorophenyl)-1,3,4-oxadiazole-2(3h)-thione
  • 5-(4-Pentylcyclohexyl)-1,3,4-oxadiazole-2(3H)-thione
  • 5-(4-benzylideneaminophenyl)-1,3,4-oxadiazole-2(3H)-thione
  • 5-(4-Chlorophenyl)-1,3,4-oxadiazole-2-thiol
  • 5-(4-chlorophenyl)-3-(hydrazinylmethyl)-1,3,4-oxadiazole-2-thione
  • 5-[4-(2-methoxybenzylideneamino)phenyl]-1,3,4-oxadiazole-2(3H)-thione
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide
  • N-[3-(Aminooxy)propyl]-N-butyl-1-butanamine