3-Amino-5-methylisoxazole

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Names

[ CAS No. ]:
1072-67-9

[ Name ]:
3-Amino-5-methylisoxazole

[Synonym ]:
EINECS 214-013-6
5-Methyl-1,2-oxazol-3-amine
3-Amino-5-methylisoxazole
3-amino-5-methyl-isoxazole
MFCD00003155
3-Isoxazolamine, 5-methyl-

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
235.9±20.0 °C at 760 mmHg

[ Melting Point ]:
59-61 °C(lit.)

[ Molecular Formula ]:
C4H6N2O

[ Molecular Weight ]:
98.10

[ Flash Point ]:
96.5±21.8 °C

[ Exact Mass ]:
98.048012

[ PSA ]:
52.05000

[ LogP ]:
-0.74

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

[ Index of Refraction ]:
1.524

[ Storage condition ]:
Refrigerator

[ Water Solubility ]:
soluble

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
F:Flammable

[ Risk Phrases ]:
R11;R36/37/38;R5

[ Safety Phrases ]:
S22-S24/25-S47-S37/39-S26-S16-S26/37/39/47

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
29349990

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1H-Isoindole-1,3(2H)-dione, 2-(5-methyl-3-isoxazolyl)
  • (Z)-4-((5-methylisoxazol-3-yl)amino)pent-3-en-2-one
  • Carbamic acid, (5-methyl-3-isoxazolyl)-, ethyl ester
  • crotononitrile

DownStream

  • 4-methoxy-N-(5-methyl-1,2-oxazol-3-yl)benzamide
  • Tivozanib (AV-951)
  • 5-Methyl-3-isoxazolyl isothiocyanate
  • Isoxicam
  • 5-Methyl-1,3-oxazol-2-amine
  • Sulfamethoxazole
  • 3-amino-4-bromo-5-methylisoxazole
  • N-(5-methyl-1,2-oxazol-3-yl)benzamide
  • 1-(2,6-dimethylphenyl)-3-(5-methyl-1,2-oxazol-3-yl)urea
  • N-(5-METHYLISOXAZOL-3-YL)ACETAMIDE

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-amino-5-methylisoxazole
  • 3-amino-5-methylisoxazole
  • 3-amino-5-methylisoxazole
  • 3-amino-5-methyl-1,2-oxazole-4-carbonitrile
  • 3-amino-4-bromo-5-methylisoxazole
  • 3-AMINO-5-METHYL-1H-PYRAZOLE-4-CARBOXAMIDE
  • 3-Nitro-2-(trifluoromethyl)isonicotinaldehyde
  • 3-Nitro-4-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-2-sulfonyl chloride
  • (2-Bromo-3-(difluoromethyl)pyridin-4-yl)methanamine
  • 4-(Aminomethyl)-5-(difluoromethyl)-2-(trifluoromethyl)pyridine-3-sulfonyl chloride
  • 2-(4-(Chloromethyl)-6-cyano-5-(difluoromethyl)pyridin-3-yl)acetic acid
  • 3-Methyl-6-(trifluoromethyl)picolinonitrile
  • 3-Nitro-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-sulfonyl chloride
  • 4-(Aminomethyl)-6-(cyanomethyl)-5-(difluoromethyl)nicotinonitrile
  • 4-(Aminomethyl)-2-chloro-5-(difluoromethyl)nicotinaldehyde
  • 2-(4-(Aminomethyl)-6-(difluoromethyl)-3-hydroxypyridin-2-yl)acetonitrile
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