ethyl 5-acetyl-1,2-oxazole-3-carboxylate

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Names

[ CAS No. ]:
104776-70-7

[ Name ]:
ethyl 5-acetyl-1,2-oxazole-3-carboxylate

[Synonym ]:
Ethyl 5-Acetylisoxazole-3-Carboxylate
3-Isoxazolecarboxylicacid,5-acetyl-,ethyl ester
ethyl 5-acetyl-3-isoxazolecarboxylate
3-carbethoxy-5-acetylisoxazole

Chemical & Physical Properties

[ Density]:
1.209g/cm3

[ Boiling Point ]:
327.6ºC at 760mmHg

[ Melting Point ]:
64-66ºC

[ Molecular Formula ]:
C8H9NO4

[ Molecular Weight ]:
183.16100

[ Flash Point ]:
151.9ºC

[ Exact Mass ]:
183.05300

[ PSA ]:
69.40000

[ LogP ]:
1.05390

[ Vapour Pressure ]:
0.0002mmHg at 25°C

[ Index of Refraction ]:
1.48

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
22-26-36/37/39

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-(3-carbethoxy-5-isoxazolyl)ethanol

DownStream

  • ethyl 5-(2-amino-1,3-thiazol-4-yl)-1,2-oxazole-3-carboxylate
  • 5-ACETYLISOXAZOLE-3-CARBOXYLIC ACID
  • 5-acetyl-N-(2,6-dimethylphenyl)-1,2-oxazole-3-carboxamide
  • Ethyl 5-(2-bromoacetyl)isoxazole-3-carboxylate
  • ethyl 5-(2,2-dibromoacetyl)isoxazole-3-carboxylate

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

  • ethyl 5-(methoxymethyl)-1,2-oxazole-3-carboxylate
  • ethyl 5-pentyl-1,2-oxazole-3-carboxylate
  • Ethyl 5-chloroisoxazole-3-carboxylate
  • ethyl 5-nitro-1,2-oxazole-3-carboxylate
  • Ethyl 5-(aminomethyl)-1,2-oxazole-3-carboxylate hydrochloride (1:1)
  • Ethyl 5-(trimethylsilyl)-1,2-oxazole-3-carboxylate