3-Aminofurazan-4-carboxylic acid

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Names

[ CAS No. ]:
78350-50-2

[ Name ]:
3-Aminofurazan-4-carboxylic acid

[Synonym ]:
1,2,5-Oxadiazole-3-carboxylic acid, 4-amino-
3-Aminofurazan-4-carboxylic acid
4-Amino-1,2,5-oxadiazole-3-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.8±0.1 g/cm3

[ Boiling Point ]:
385.4±52.0 °C at 760 mmHg

[ Molecular Formula ]:
C3H3N3O3

[ Molecular Weight ]:
129.074

[ Flash Point ]:
186.9±30.7 °C

[ Exact Mass ]:
129.017441

[ PSA ]:
102.24000

[ LogP ]:
1.39

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.623

[ Storage condition ]:
2-8°C

MSDS

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Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ HS Code ]:
2934999090

Synthetic Route

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Precursor & DownStream

Precursor

  • Acetic acid,2-cyano-2-(hydroxyimino)-, methyl ester
  • 2-cyano-2-oximino acetic acid methyl ester
  • Ethyl cyanoglyoxylate-2-oxime
  • 3H-[1,2,5]Oxadiazolo[3,4-c][1,2,6]thiadiazin-7-amine, 5,5-dioxide
  • isocyanato-furazancarbonitrile
  • 1,2,5-Oxadiazole-3-carboximidamide,N-(acetyloxy)-4-amino-
  • (cyano-furazan-3-yl)-carbamic acid

DownStream

  • methyl 4-amino-1,2,5-oxadiazole-3-carboxylate
  • ethyl 4-amino-1,2,5-oxadiazole-3-carboxylate(SALTDATA: FREE)

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-Aminofurazan-4-carboxylic acid iminoester
  • methyl 4-amino-1,2,5-oxadiazole-3-carboxylate
  • 3-Fluoropyridine-4-carboxylic acid ethyl ester
  • 3-iodobiphenyl-4-carboxylic acid
  • 3-pyroglutamylthiazolidine-4-carboxylic acid
  • 3-sulfamoylpyridine-4-carboxylic acid
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • N-{[5-(4-methoxyphenyl)-1,2-oxazol-3-yl]methyl}-2-oxo-2H-chromene-3-carboxamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide