2,5-Dichlorobenzooxazole

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Names

[ CAS No. ]:
3621-81-6

[ Name ]:
2,5-Dichlorobenzooxazole

[Synonym ]:
2,5-dichloro-1,3-benzoxazole

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
242.9±13.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H3Cl2NO

[ Molecular Weight ]:
188.011

[ Flash Point ]:
100.7±19.8 °C

[ Exact Mass ]:
186.959167

[ PSA ]:
26.03000

[ LogP ]:
3.42

[ Vapour Pressure ]:
0.1±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.636

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Precursor & DownStream

Precursor

  • 5-Chloro-benzooxazole-2-thiol
  • 2-Amino-4-chlorophenol
  • 2-nitro-4-chlorophenol
  • 3-Chlorophenol
  • 5-Chlorobenzoxazole
  • Oxalyl chloride

DownStream

  • Zoxazolamine
  • (R)-4-(5-Chlorobenzo[d]oxazol-2-yl)-7-methyl-1,4-diazepan-1-ium (2S,3S)-2,3-bis(benzoyloxy)-3-carboxypropanoate
  • 5-Chloro-2-(hexahydro-5-methyl-1H-1,4-diazepin-1-yl)benzoxazole
  • Suvorexant(MK-4305)
  • 5-Chlorobenzooxazole-2-carboxylic acid methyl ester
  • 5-Chloro-2-methoxybenzoxazole
  • ethyl 1-(5-chlorobenzo[d]oxazol-2-yl)piperidine-4-carboxylate
  • 1-(5-Chloro-2-benzoxazolyl)-4-piperidinecarboxylic acid
  • 2-Benzoxazolamine,5-chloro-N,N-dimethyl-

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

  • 2-[5-(4-ethylphenoxy)-3-methylpentyl]-2,3,3-trimethyloxirane
  • 2-(5-bromo-2-nitrophenyl)propyl methyl carbonate
  • 2,5-dimethyl-3,4-bis(trifluoromethylsulfanyl)-1H-pyrrole
  • 2-[5-[(4-bromophenyl)methyl]-1,3-thiazol-2-yl]isoindole-1,3-dione
  • 2-[(5-bromo-thiophen-2-yl)methylene]malononitrile
  • 2,5-dimethyl-8-prop-1-en-2-yl-3,4,4a,5,6,7,8,8a-octahydrochromen-2-ol
  • Ethyl 2,4-dibromo-5-fluorobenzoate
  • Ethyl 3,4-dibromo-2-fluorobenzoate
  • 3,6-Dibromo-2-fluorophenol
  • 2,4-Dibromo-5-fluorophenylacetic acid
  • 3,4-Dibromo-2-fluorophenylacetic acid
  • 3,5-Dibromo-4-fluorophenylacetic acid
  • Ethyl 2,3-dibromo-4-fluorophenylacetate
  • Ethyl 2,3-dibromo-5-fluorophenylacetate
  • Ethyl 2,3-dibromo-6-fluorophenylacetate
  • Ethyl 2,4-dibromo-5-fluorophenylacetate
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