3-Isoxazolecarboxylic acid, methyl ester (8CI,9CI)

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Names

[ CAS No. ]:
25742-68-1

[ Name ]:
3-Isoxazolecarboxylic acid, methyl ester (8CI,9CI)

[Synonym ]:
3-Isoxazolecarboxylic acid,methyl ester (8CI,9CI)
Isoxazol-3-carbonsaeuremethylester
isoxazole-3-carboxylic acid methyl ester
3-Carbmethoxyisoxazol

Chemical & Physical Properties

[ Density]:
1.229 g/cm3

[ Boiling Point ]:
203.9ºC at 760 mmHg

[ Molecular Formula ]:
C5H5NO3

[ Molecular Weight ]:
127.09800

[ Flash Point ]:
77.1ºC

[ Exact Mass ]:
127.02700

[ PSA ]:
52.33000

[ LogP ]:
0.46120

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • diazomethane
  • Isoxazole-3-carboxylic acid

DownStream

  • ISOXAZOLE-3-CARBOXAMIDE
  • METHYL OXAZOLE-2-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

  • 3-Isoxazolecarboxylic acid, 4,5-dihydro-, methyl ester (9CI)
  • 3-Isoxazolecarboxylic acid, 5-acetyl-4,5-dihydro-, methyl ester (9CI)
  • 3-Isoxazolecarboxylic acid, 4,5-dihydro-4-(hydroxymethyl)-, methyl ester (9CI)
  • Tetracyclo[3.2.0.02,7.04,6]heptane-1-carboxylic acid, methyl ester (8CI,9CI)
  • METHYL 4-ACETYL-5-METHYLISOXAZOLE-3-CARBOXYLATE
  • 3-Isoxazolecarboxylic acid, 5-(1,5-dimethyl-1H-pyrazol-4-yl)-, methyl ester
  • (1S,4S,5R)-6,6-difluoro-4-(hydroxymethyl)-3-azabicyclo[3.1.0]hexan-2-one
  • 4-(3-Chloro-2-fluorophenylamino)-7-hydroxyquinazolin-6-yl acetate
  • Benzyl 1-(4-bromophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate
  • 1,4-bis(5-bromopyridin-2-yl)-3-hydroxy-2H-pyrrolo[3,4-c]pyrrol-6-one
  • 2-(5-amino-3-(furan-2-yl)-1H-pyrazol-1-yl)-6-phenylpyrimidin-4(3H)-one
  • 2-(5-amino-3-cyclopropyl-1H-pyrazol-1-yl)-5,6,7,8-tetrahydroquinazolin-4(3H)-one
  • (1s,3r)-3-Amino-1-ethylcyclobutan-1-ol hydrochloride
  • 2-(5-amino-3-cyclopropyl-1H-pyrazol-1-yl)-6-isopropylpyrimidin-4(3H)-one
  • 1-tert-butyl-6-chloro-1H,4H,5H-pyrazolo[3,4-d]pyrimidine
  • 3-(3,4-Dimethoxyphenyl)-1,2,4-oxadiazol-5-ol