5-Methylisoxazole-3-carboxaldehyde

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Names

[ CAS No. ]:
62254-74-4

[ Name ]:
5-Methylisoxazole-3-carboxaldehyde

[Synonym ]:
5-methyl-3-isoxazolecarboxaldehyde
5-methyl-isoxazol-3-carboxaldehyde
5-methyl-3-formyl-isoxazole
5-methylisoxazole-3-carbaldehyde
5-Methyl-3-isoxazolcarbaldehyd
5-Methylisoxazole-3-carboxaldehyde
MFCD06797459
5-methy-3-isoxazolecarboxaldehyde

Chemical & Physical Properties

[ Density]:
1.19 g/cm3

[ Boiling Point ]:
222.918ºC at 760 mmHg

[ Melting Point ]:
31-33ºC

[ Molecular Formula ]:
C5H5NO2

[ Molecular Weight ]:
111.09900

[ Exact Mass ]:
111.03200

[ PSA ]:
43.10000

[ LogP ]:
0.79550

[ Index of Refraction ]:
1.516

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H228-H302

[ Precautionary Statements ]:
P210

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
F:Flammable;Xi:Irritant;

[ Risk Phrases ]:
R22;R36/37/38

[ Safety Phrases ]:
S16-S22-S26-S36/37/39

[ RIDADR ]:
UN 1325

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methyl 5-methyl-1,2-oxazole-3-carboxylate
  • (5-methylisoxazol-3-yl)methanol
  • Ethyl 5-methyl-1,2-oxazole-3-carboxylate
  • Ethyl acetopyruvate
  • 3-dichloromethyl-5-methyl-isoxazole

DownStream

  • (E)-N-(2,6-dimethylphenyl)-3-(5-methyl-1,2-oxazol-3-yl)prop-2-enamide

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

  • 5-METHYLISOXAZOLE-3-CARBOTHIOAMIDE
  • 5-Methylisoxazole-3-carboxylic acid
  • 5-Methylisoxazole-3-carbonyl chloride
  • 5-Methylisoxazole-3-carboxamide
  • trimethylsilyl 5-methylisoxazole-3-carboxylate
  • butyl 5-methylisoxazole-3-carboxylate
  • 1-Chloro-1-(2-(chloromethyl)-4-methoxyphenyl)propan-2-one
  • Tert-butyl 5-cyano-1,4-diazepane-1-carboxylate
  • (2S)-2-[5-Fluoro-2-(methylsulfonyl)phenyl]azetidine
  • Tert-butyl 2-amino-3,4-difluorobenzoate
  • Ethyl 2-bromo-3-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate
  • 1-(2-amino-3-chloro-5-ethylphenyl)Ethanone
  • 3-(3,5-Dibromophenyl)thiolan-3-ol
  • 4-(3-Hydroxythiolan-3-yl)benzonitrile
  • (S)-1-(1H-Pyrrolo[2,3-b]pyridin-6-yl)ethan-1-amine
  • (1S)-1-Amino-1-(3-(tert-butyl)phenyl)propan-2-OL
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