3,5-Pyridinediol

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Names

[ CAS No. ]:
3543-02-0

[ Name ]:
3,5-Pyridinediol

[Synonym ]:
dihydroxy-3,5 pyridine
3,5-Dihydroxypyridin
Pyridine-3,5-diol
3,5-Dihydroxypyridine
Pyridin-3,5-diol
3,5-Pyridinediol
EINECS 222-585-3

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
441.4±25.0 °C at 760 mmHg

[ Melting Point ]:
240℃

[ Molecular Formula ]:
C5H5NO2

[ Molecular Weight ]:
111.099

[ Flash Point ]:
220.8±23.2 °C

[ Exact Mass ]:
111.032028

[ PSA ]:
53.35000

[ LogP ]:
0.57

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.625

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933399090

Synthetic Route

Precursor & DownStream

Precursor

  • 3,5-Diethoxypyridine
  • 3,5-Dibromopyridine

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

  • 3,5-Pyridinediol,1-oxide
  • 3,5-pyridinediol,4-methyl
  • 3,5-Pyridinediol,2-methyl
  • 1,4-dihydro-3,5-pyridinediol
  • 2,6-Dichloro-3,5-pyridinediol
  • 3,5-Pyridinediol,diacetate(ester)(8CI)
  • 2-((2,5-Thiazolylamino)methylene)indane-1,3-dione
  • 2-(((2-(2-Pyridyl)ethyl)amino)methylene)cyclohexane-1,3-dione
  • 2-{1-[4-(trifluoromethyl)anilino]ethylidene}-1H-indene-1,3(2H)-dione
  • 2-((1-(4-chlorophenyl)-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-yl)thio)-N-(2,4-dimethylphenyl)acetamide
  • Methyl 2-((2-fluorobenzyl)thio)-7-methyl-4-oxo-5-phenyl-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
  • ethyl 2-(2-((1-(4-fluorophenyl)-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-yl)thio)acetamido)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate
  • Ethyl 2-(ethylsulfanyl)-7-methyl-4-oxo-5-(pyridin-4-yl)-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
  • N-(2,3-dimethylphenyl)-2-((1-(4-fluorophenyl)-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-yl)thio)acetamide
  • 2-Amino-4-(1-isopentyl-1H-pyrazol-3-YL)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromen-3-YL cyanide
  • 2,2-Dimethoxypentane-1,5-diol
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