Pyridine-4-Carboxylic Acid N-Oxide

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Names

[ CAS No. ]:
13602-12-5

[ Name ]:
Pyridine-4-Carboxylic Acid N-Oxide

[Synonym ]:
Isonicotinic Acid N-Oxide
MFCD00006209
EINECS 237-086-6
Pyridine-4-carboxylic Acid N-Oxide
1-oxidopyridin-1-ium-4-carboxylic acid
4-Carboxypyridine 1-oxide

Chemical & Physical Properties

[ Density]:
1.34g/cm3

[ Boiling Point ]:
469ºC at 760mmHg

[ Melting Point ]:
270-271 °C(lit.)

[ Molecular Formula ]:
C6H5NO3

[ Molecular Weight ]:
139.10900

[ Flash Point ]:
237.4ºC

[ Exact Mass ]:
139.02700

[ PSA ]:
62.76000

[ LogP ]:
0.81330

[ Vapour Pressure ]:
1.34E-09mmHg at 25°C

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Isonicotinic acid
  • 4-Picoline
  • 6-hydroxy-2'-(pyridin-4-yl)-[1,1'-bi(cyclohexane)]-1',6-diene-2,3'-dione
  • 3-Mepy
  • 4-picoline n-oxide

DownStream

  • Isonipecotic acid
  • 2-Chloronicotinic acid
  • Ethyl 2-chloronicotinate
  • 2-Chloropyridine-4-carbonyl chloride
  • Isonicotinic acid
  • Methyl isonicotinate 1-oxide
  • Methyl isonicotinate
  • Methyl 2-aMinopyridine-4-carboxylate

Articles

Coordination polymers based on inorganic lanthanide(II) sulfate skeletons and an organic isonicotinate N-oxide connector: segregation into three structural types by the lanthanide contraction effect.

Inorg. Chem. 44(4) , 862-74, (2005)

Fourteen three-dimensional coordination polymers of general formula [Ln(lNO)(H2O)(SO4)]n, where Ln = La, 1.La; Ce, 2.Ce; Pr, 3.Pr; Nd, 4.Nd; Sm, 5.Sm; Eu, 6.Eu; Gd, 7.Gd; Tb, 8.Tb; Dy, 9.Dy; Ho, 10.Ho...

Nicotinic and isonicotinic acid n-oxide interactions with 3d metal perchlorates [1]. Gelfand LS, et al.

J. Inorg. Nucl. Chem. 42(3) , 377-85, (1980)

Unusual anion effect on the direction of three-dimensional (3-D) channel-like silver (I) coordination frameworks with isonicotinic acid N-oxide. Du M, et al.

CrystEngComm 11(8) , 1536-40, (2009)


More Articles

Related Compounds

  • 2-DIMETHYLAMINO-ISONICOTINIC ACID
  • pyridine-4-carboxylic acid,hydrobromide
  • morpholine-4-carboxylic acid N-(1-hydroxy-naphthalene-2-carbonyl)-anilide
  • fluorene-4-carboxylic acid n-butyl ester
  • 2,6-dimethyl-5-methoxycarbonyl-4-(m-nitrophenyl)pyridine-3-carboxylic acid N-oxide
  • 3-aminocinnoline-4-carboxylic acid 1-N-oxide