4-Pyridinecarboxylicacid, 2-methylenehydrazide

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Names

[ CAS No. ]:
4813-02-9

[ Name ]:
4-Pyridinecarboxylicacid, 2-methylenehydrazide

[Synonym ]:
4-hydrazinylpyridine
isonicotinic hydrazide
4-hydrazinylpyridinehydrochloride
Pyridin-4-yl-hydrazine
4-Hydrazinopyridine
Pyridin-4-yl-hydrazine hydrobromide
isonicotinic acid methylenehydrazide
Isonicotinsaeure-methylenhydrazid
4-pyridylhydrazine

Chemical & Physical Properties

[ Density]:
1.17g/cm3

[ Molecular Formula ]:
C7H7N3O

[ Molecular Weight ]:
149.15000

[ Exact Mass ]:
149.05900

[ PSA ]:
54.35000

[ LogP ]:
0.81790

[ Index of Refraction ]:
1.576

Safety Information

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Isoniazid
  • Formaldehyde

DownStream

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 4-Pyridinecarboxylicacid,2-ethoxy-,hydrazide(9CI)
  • 4-Pyridinecarboxylicacid,2-ethenyl-,hydrazide(9CI)
  • 4-Pyridinecarboxylicacid, 2-[1-(4-aminophenyl)ethylidene]hydrazide
  • 4-Pyridinecarboxylicacid, 2,2'-[(ethoxyphosphinylidene)bis(iminocarbonothioyl)]dihydrazide (9CI)
  • 4-Pyridinecarboxylicacid, 2-(2-pyridinylmethylene)hydrazide
  • 4-Pyridinecarboxylicacid, 2-methoxy-, hydrazide
  • 4-Benzoyl-2-chloro-5-fluorophenol
  • 1-cyclopropyl-5-propyl-1H-1,2,3-triazole-4-carboxylic acid
  • (2R)-2-amino-3-(pentan-3-yloxy)propanoic acid
  • (2R)-2-amino-3-(2-methoxyethoxy)propanoic acid
  • 1-(5-Bromo-2-hydroxy-3-methoxyphenyl)butan-1-one
  • 1-(5-Bromo-2-hydroxy-3-methoxyphenyl)-3-methylbutan-1-one
  • 3-(benzyloxy)-N-methylbenzene-1-sulfonamide
  • 6-[(But-3-yn-2-yl)amino]-5-chloro-2-methylpyridine-3-carboxylic acid
  • 3-[3-(propan-2-yl)-1H-1,2,4-triazol-1-yl]benzaldehyde
  • 2-Methyl-2-(2-methylcyclopropyl)propan-1-amine
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