Picolinic acid N-oxide

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Names

[ CAS No. ]:
824-40-8

[ Name ]:
Picolinic acid N-oxide

[Synonym ]:
MFCD00006198
Picolinic acid N-oxide
1-oxidopyridin-1-ium-2-carboxylic acid
2-Pyridinecarboxylic acid, 1-oxide
pyridine-2-carboxylic acid 1-oxide
2-Pyridinecarboxylic acid 1-oxide
EINECS 212-528-0

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
469.0±18.0 °C at 760 mmHg

[ Melting Point ]:
162 °C (dec.)(lit.)

[ Molecular Formula ]:
C6H5NO3

[ Molecular Weight ]:
139.109

[ Flash Point ]:
237.4±21.2 °C

[ Exact Mass ]:
139.026947

[ PSA ]:
62.76000

[ LogP ]:
-1.52

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.577

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 ]:
36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Picolinic acid
  • 2-Pyridinecarboxaldehyde
  • 4-(2-pyridyl)dimedone
  • N,N-dibutylglycine methyl ester
  • pyridine oxide
  • PYRIDINE-2-CARBOXAMIDE
  • Ethyl 2-picolinate
  • 2-Picoline 1-oxide
  • Methyl picolinate
  • acetic acid

DownStream

  • 2-Picolinic acid
  • Ethyl pyridine-2-carboxylate 1-oxide
  • pyridine oxide
  • Methyl 6-aminopicolinate
  • Methyl picolinate
  • [2,3'-Bipyridine] 1,1'-dioxide
  • 4-Nitropyridine-2-carboxylic acid 1-oxide
  • Pyridine, 2-phenyl-,1-oxide
  • (E)-diazenyl-(1-hydroxypyridin-2-ylidene)methanol
  • 2-Pyridinecarbonyl chloride, 4-nitro-, 1-oxide (9CI)

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

  • Dipicolinic acid N-oxide
  • 4-aminopicolinic acid N-oxide
  • 4-nitro-picolinic acid N-oxide
  • 4-nitro-picolinic acid N-oxide
  • 5-methylpicolinic acid N-oxide
  • 4-propoxypicolinic acid N-oxide
  • 2-[(6-methyl-4-oxo-4aH-thieno[2,3-d]pyrimidin-2-yl)methylsulfanyl]-N-pyridin-3-ylacetamide
  • 1-(4-(4-Methoxy-3-methylbenzoyl)piperidin-1-yl)ethanone
  • benzyl N-(5,5-difluorooxan-3-yl)carbamate
  • {1-[2-(4-Methoxyphenyl)ethyl]-2,5-dioxoimidazolidin-4-yl}acetic acid
  • {[7-(Acetylamino)-1,2,3-trimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-10-yl]amino}(phenyl)acetic acid
  • [1-({[7-(Acetylamino)-1,2,3-trimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-10-yl]amino}methyl)cyclohexyl]acetic acid
  • N-(6-methoxy-1,3-benzothiazol-2-yl)-2-[(6-methyl-4-oxo-4aH-thieno[2,3-d]pyrimidin-2-yl)methylsulfanyl]acetamide
  • Methyl {1-[(cyclopropylcarbamoyl)amino]cyclohexyl}acetate
  • Methyl (1-{[(2-methylpropyl)carbamoyl]amino}cyclohexyl)acetate
  • 4-Fluoropyridine-2,6-dicarbaldehyde
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