Methyl 1,2-oxazole-5-carboxylate

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Names

[ CAS No. ]:
15055-81-9

[ Name ]:
Methyl 1,2-oxazole-5-carboxylate

[Synonym ]:
5-Isoxazolecarboxylic acid, methyl ester
MFCD01570794
Methyl 1,2-oxazole-5-carboxylate
METHYL ISOXAZOLE-5-CARBOXYLATE

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
203.9±13.0 °C at 760 mmHg

[ Melting Point ]:
48-51ºC

[ Molecular Formula ]:
C5H5NO3

[ Molecular Weight ]:
127.098

[ Flash Point ]:
77.1±19.8 °C

[ Exact Mass ]:
127.026939

[ PSA ]:
52.33000

[ LogP ]:
-0.14

[ Vapour Pressure ]:
0.3±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.462

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Safety Phrases ]:
S22-S24/25

[ HS Code ]:
2934999090

Precursor & DownStream

Precursor

  • isoxazole-5-carboxylic acid
  • methyl iodide
  • Methanol
  • Isoxazole
  • Carbon dioxide
  • methylpropiolate
  • diazomethane

DownStream

  • 1,2-Oxazole-5-carbaldehyde
  • Acetonitrile, (3,4-dihydro-3-oxo-2(1H)-quinoxalinylidene)- (9CI)

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 3-methyl-1,2-oxazole-5-carboxylate
  • ethyl 3-[(2-fluorophenoxy)methyl]-1,2-oxazole-5-carboxylate
  • Methyl 4-bromo-3-methyl-1,2-oxazole-5-carboxylate
  • (5-fluoropyridin-3-yl)methyl 3-methyl-1,2-oxazole-5-carboxylate
  • butyl 3-methylisoxazole-5-carboxylate
  • Methyl 3-methylisoxazole-5-carboxylate