Ethyl 5-methyl-1,2-oxazole-3-carboxylate

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Names

[ CAS No. ]:
3209-72-1

[ Name ]:
Ethyl 5-methyl-1,2-oxazole-3-carboxylate

[Synonym ]:
EINECS 221-720-3
MFCD00085080
5-Methylisoxazole-3-carboxylic acid ethyl ester
ethyl 5-methylisoxazole-3-carboxylate
3-isoxazolecarboxylic acid, 5-methyl-, ethyl ester
ethyl 5-methyl-3-isoxazole carboxylate
5-Methyl-isoxazol-3-carbonsaeure-aethylester
Ethyl 5-methyl-1,2-oxazole-3-carboxylate

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
246.2±20.0 °C at 760 mmHg

[ Melting Point ]:
25 °C

[ Molecular Formula ]:
C7H9NO3

[ Molecular Weight ]:
155.151

[ Flash Point ]:
102.7±21.8 °C

[ Exact Mass ]:
155.058243

[ PSA ]:
52.33000

[ LogP ]:
1.05

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.468

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38:Irritating to eyes, respiratory system and skin .

[ Safety Phrases ]:
S37/39-S26

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl acetopyruvate
  • 4-Oxo-2-pentynoic acid ethyl ester
  • Aqueous ammonia
  • Isopropenyl acetate
  • ethyl 2-(hydroxyimino)acetate

DownStream

  • 5-Methylisoxazole-3-carboxamide
  • (5-methylisoxazol-3-yl)methanol
  • 5-Methylisoxazole-3-carboxylic acid
  • 5-Methyl-1,2-oxazole-3-carbonitrile
  • 3-Isoxazolecarboxylicacid, 5-methyl-, hydrazide
  • 5-Methylisoxazole-3-carboxaldehyde
  • 3-(azidomethyl)-5-methyl-1,2-oxazole
  • (5-Methyl-3-isoxazolyl)methylamine
  • 3-(Bromomethyl)-5-methylisoxazole
  • ethyl 5-[(4-methylphenyl)sulfanylmethyl]-1,2-oxazole-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

  • Methyl 5-methyl-1,2-oxazole-3-carboxylate
  • ETHYL 5-METHYL-4-([3-(TRIFLUOROMETHYL)ANILINO]CARBONYL)-3-ISOXAZOLECARBOXYLATE
  • Ethyl 5-amino-4-methyl-1,2-oxazole-3-carboxylate
  • Ethyl 5-chloro-4-methylisoxazole-3-carboxylate
  • Ethyl 4-acetyl-5-methylisoxazole-3-carboxylate
  • ethyl 4-(hydroxymethyl)-5-methyl-1,2-oxazole-3-carboxylate
  • 12-amino-N-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]dodecanamide
  • 10-[[2-(2,6-Dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]amino]-10-oxo-decanoic acid
  • Lenalidomide-5'-CO-PEG3-propargyl
  • Methyl 10-[[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]amino]-10-oxo-decanoate
  • 2-(8-aminooctylamino)-N-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]acetamide
  • Phthalimidinoglutarimide-5'-propargyl-O-PEG2-C2-acid
  • (2S)-2-amino-6-[[2-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]oxyacetyl]amino]hexanamide
  • (E)-5-[2-[2-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-5-yl]oxyethoxy]ethoxy]pent-2-enoic acid
  • 8-[2-(2,6-Dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]oct-7-ynyl methanesulfonate
  • 2-[2-[2-(2-aminoethoxy)ethoxy]ethylamino]-N-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]acetamide
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