1,2,3-Thiadiazole,4,5-diphenyl-

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Names

[ CAS No. ]:
5393-99-7

[ Name ]:
1,2,3-Thiadiazole,4,5-diphenyl-

[Synonym ]:
1.2.3-Thiadiazolon
4,5-Diphenyl-1,2,3-thiadiazol
MFCD00082687
Diphenyl-[1,2,3]thiadiazol
4,2,3-thiadiazole
4,5-Diphenyl-[1,2,3]thiadiazole
diphenyl-[1,2,3]thiadiazole
4,5-bis-phenyl-1,2,3-thiadiazole

Chemical & Physical Properties

[ Density]:
1.216g/cm3

[ Boiling Point ]:
361.2ºC at 760mmHg

[ Melting Point ]:
92-94ºC

[ Molecular Formula ]:
C14H10N2S

[ Molecular Weight ]:
238.30800

[ Flash Point ]:
161.9ºC

[ Exact Mass ]:
238.05600

[ PSA ]:
54.02000

[ LogP ]:
3.87210

[ Index of Refraction ]:
1.633

Safety Information

[ Safety Phrases ]:
S22-S24/25

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • tosylhydrazone
  • Water
  • Ethanone, 2-diazo-1,2-diphenyl-
  • 2-Phenylacetophenone
  • 1,2-diphenyl-ethanone acetylhydrazone
  • toluene-4-sulfonic acid dibenzyl-alpha-&
  • (1,2-diphenylethylideneamino)urea
  • 4,5-diphenyl-[1,2,3]thiadiazole 2-oxide

DownStream

  • Tetraphenylthiophene
  • 4,5-diphenyl-2-(diphenylmethylene)-1,3-dithiole
  • 1,4-Dithiin,2,3,5,6-tetraphenyl-

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

  • 1,2,3-Thiadiazole,4,5-dichloro-(9CI)
  • 1,2,3-Thiadiazole,4,5-dihydro-5,5-bis(1-methylethyl)-(9CI)
  • 4,5-diphenyl-[1,2,3]thiadiazole 2-oxide
  • 4,5-dimethylthiadiazole
  • 1,2,3-trichloro-4,5-diphenyl-6-(2,3,4,5-tetrachlorophenyl)benzene
  • 1,2,3-Thiadiazole-4-carboxylicacid, 5-(phenoxymethyl)-, ethyl ester
  • 2-(((4-ethyl-5-(3-methoxy-1-methyl-1H-pyrazol-4-yl)-4H-1,2,4-triazol-3-yl)thio)methyl)pyridine
  • 4-chloro-3-methyl-1H-Pyrazole-1-carboxamide
  • 2-((4-ethyl-5-(3-methoxy-1-methyl-1H-pyrazol-4-yl)-4H-1,2,4-triazol-3-yl)thio)-1-(4-methoxyphenyl)ethanone
  • 1-((4-ethyl-5-(3-methoxy-1-methyl-1H-pyrazol-4-yl)-4H-1,2,4-triazol-3-yl)thio)propan-2-one
  • 2-((4-ethyl-5-(3-methoxy-1-methyl-1H-pyrazol-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-methylacetamide
  • 2-((4-ethyl-5-(3-methoxy-1-methyl-1H-pyrazol-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-propylacetamide
  • 2-((4-ethyl-5-(3-methoxy-1-methyl-1H-pyrazol-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-methyl-N-phenylacetamide
  • 2-((4-ethyl-5-(3-methoxy-1-methyl-1H-pyrazol-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N,N-diisopropylacetamide
  • 3-((3,5-dimethoxybenzyl)thio)-4-ethyl-5-(3-methoxy-1-methyl-1H-pyrazol-4-yl)-4H-1,2,4-triazole
  • methyl 4-(((4-ethyl-5-(3-methoxy-1-methyl-1H-pyrazol-4-yl)-4H-1,2,4-triazol-3-yl)thio)methyl)benzoate
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