3-Amino-4-pyridinol

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Names

[ CAS No. ]:
33631-05-9

[ Name ]:
3-Amino-4-pyridinol

[Synonym ]:
2-AMINO-PYRIDIN-4-OL
MFCD04114161
4-Hydroxy-2-aminopyridine
2-Amino-4-hydroxypyridine
2-Amino-4-hydroxy-pyridin
2-amino-1H-pyridin-4-one
3-Amino-pyridin-4-ol
3-Amino-4-pyridinol
3-Aminopyridin-4-ol
4-Pyridinol, 3-amino-

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
508.9±35.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H6N2O

[ Molecular Weight ]:
110.114

[ Flash Point ]:
261.6±25.9 °C

[ Exact Mass ]:
110.048012

[ PSA ]:
59.14000

[ LogP ]:
-1.80

[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C

[ Index of Refraction ]:
1.651

[ Storage condition ]:
Room temperature.

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H318

[ Precautionary Statements ]:
P280-P305 + P351 + P338

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36/37/39

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Chloropyridin-2-amine

DownStream

  • 4-(2-Methoxy-4-nitrophenoxy)-2-pyridinamine

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

  • 3-Amino-4-pyridinol
  • 3-amino-4-pyridinol
  • 3-Amino-5-bromo-4-pyridinol
  • 3-amino-4-methyl-pentanoic acid ethyl ester
  • 3-amino-4-ethylhex-2-enenitrile
  • 3-amino-4-methoxy-4-oxobutanoic acid,hydrochloride
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(acetylsulfanyl)propanoate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 4-methyl-1,3-oxazole-5-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3,6-dihydro-2H-pyran-2-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-methylcyclopentane-1-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3,4-dimethylpent-3-enoate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-chlorofuran-3-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(trifluoromethoxy)acetate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 5-oxothiolane-2-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1-methylcyclopent-3-ene-1-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(2,2-dimethylcyclopropyl)acetate
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