3-Methyl-5-aminoisoxazole

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Names

[ CAS No. ]:
14678-02-5

[ Name ]:
3-Methyl-5-aminoisoxazole

[Synonym ]:
MFCD00003151
3-Methyl-1,2-oxazol-5-amine
5-Isoxazolamine, 3-methyl-
EINECS 238-719-9
3-methyl-5-amino-isoxazole
3-Methyl-5-aminoisoxazole
5-Amino-3-methylisoxazole
3-methylisoxazol-5-amine

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
231.3±20.0 °C at 760 mmHg

[ Melting Point ]:
85-87 °C(lit.)

[ Molecular Formula ]:
C4H6N2O

[ Molecular Weight ]:
98.103

[ Flash Point ]:
93.7±21.8 °C

[ Exact Mass ]:
98.048012

[ PSA ]:
52.05000

[ LogP ]:
-0.01

[ Vapour Pressure ]:
0.1±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.524

[ Storage condition ]:
Keep Cold

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ WGK Germany ]:
3

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-amino-2-butenenitrile
  • but-2-ynenitrile
  • 3-aminocrotononitrile
  • 5-amino-3-methyl-1,2-oxazole-4-carboxylic acid
  • buta-2,3-dienenitrile
  • ethyl acetate
  • Acetonitrile
  • Water
  • Hydroxylamine

DownStream

  • Trimesic acid
  • 4-BROMO-3-METHYLISOXAZOL-5-AMINE
  • 3-Methyl-3-pyrazolin-5-one
  • 5-Amino-4-chloro-3-methylisoxazole
  • N-[(3-methyl-1,2-oxazol-5-yl)carbamothioyl]benzamide
  • Isoxazolo[5,4-b]pyridine, 5-ethyl-3-methyl- (9CI)
  • N-(3-methyl-1,2-oxazol-5-yl)benzamide
  • 2-CHLORO-N-(3-METHYLISOXAZOL-5-YL)ACETAMIDE
  • 4-(cyclohexen-1-yl)-3-methyl-1,2-oxazol-5-amine

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-methyl-5-(2-oxo-propyl)-1-phenyl-1H-pyrazole-4-carboxylic acid methyl ester
  • [3-methyl-5-(4-phenylphenyl)-1,2-oxazol-4-yl]methanol
  • 3-methyl-5-(trifluoromethyl)-1H-indole-2-carboxylic acid
  • 3-methyl-5-(2,4,6-trimethylphenyl)penta-2,4-dienal
  • 3-methyl-5-nitro-imidazole-4-carboxamide
  • 3-methyl-5-(prop-2-enoxymethyl)oxolan-2-one
  • N-(2-chloro-5-(trifluoromethyl)phenyl)-2-((3-(pyridin-3-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)acetamide
  • 2-((3-(pyridin-3-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)-N-(4-(trifluoromethoxy)phenyl)acetamide
  • Ethyl 2-(2-((3-(pyridin-3-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)acetamido)benzoate
  • Ethyl 4-(2-((3-(pyridin-3-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)acetamido)benzoate
  • N-[5-(3-ethyl[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)-2-methoxyphenyl]-3,4-dimethoxybenzamide
  • N-(2-chloro-5-(trifluoromethyl)phenyl)-2-((3-(pyridin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)acetamide
  • N-((7-methylimidazo[1,2-a]pyridin-2-yl)methyl)benzenesulfonamide
  • N-((8-methylimidazo[1,2-a]pyridin-2-yl)methyl)-[1,1'-biphenyl]-4-sulfonamide
  • 5-bromo-N-[5-(3-ethyl[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)-2-methoxyphenyl]-2-furamide
  • 2-Allyl-2-[1-phenyl-2-nitroethyl]-malonic acid diethyl ester
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