4-Methyl-3-nitro-2-pyridinol

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Names

[ CAS No. ]:
21901-18-8

[ Name ]:
4-Methyl-3-nitro-2-pyridinol

[Synonym ]:
2-Pyridinol, 4-methyl-3-nitro-
4-Methyl-3-nitro-2-pyridone
4-Methyl-3-nitro-2-pyridinol
2-Hydroxy-3-nitro-4-methyl-pyridin
2-Hydroxy-4-Methyl-3-nitropyridine
2-Hydroxy-4-methyl-3-nitro-pyridin
4-methyl-3-nitro-pyridin-2-ol
2(1H)-Pyridinone,4-methyl-3-nitro
MFCD00010689
4-Methyl-3-nitropyridin-2(1H)-one
2(1H)-Pyridinone, 4-methyl-3-nitro-
2-Hydroxy-3-nitro-4-methylpyridine
4-Methyl-3-nitro-2(1H)-pyridinone
4-methyl-3-nitropyridin-2-ol
2-Hydroxy-3-nitro-4-picoline

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
323.5±37.0 °C at 760 mmHg

[ Melting Point ]:
229-232 °C(lit.)

[ Molecular Formula ]:
C6H6N2O3

[ Molecular Weight ]:
154.123

[ Flash Point ]:
149.4±26.5 °C

[ Exact Mass ]:
154.037842

[ PSA ]:
78.94000

[ LogP ]:
0.15

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.605

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-S37/39

[ 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-Amino-3-nitro-4-picoline
  • Aminopicoline

DownStream

  • 2-Fluoronicotinic acid
  • 3-Nitroisonicotinic acid
  • 3-Amino-4-methylpyridine
  • 4-Methyl-3-nitropyridine
  • 3-Fluor-4-methylpyridin
  • 4-methyl-3-nitropyridine-2-carbaldehyde
  • 3-Fluoropyridine-4-carboxylic acid ethyl ester
  • 3-AMINO-4-METHYLPYRIDIN-2-OL
  • 2-Chloro-3-nitroisonicotinic acid
  • 5-BROMO-2-HYDROXY-3-NITRO-4-PICOLINE

Preparation


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%

Articles

Balachandran V, et al.

J. Mol. Struct. 1013 , 75-85, (2012)


More Articles

Related Compounds

  • (4-Methyl-3-nitro-2-pyridinyl)methanol
  • 4-methyl-3-nitro-2,3-dihydrothiophene 1,1-dioxide
  • 4-methyl-3-nitro-2-phenylpyridine
  • 4-Methyl-3-nitro-2-pyridinecarbonitrile
  • 4-methyl-3-nitro-2-pyrrol-1-ylpyridine
  • 2-(4-methyl-3-nitro-2-pyridyl)-N,N-dimethyletheneamine
  • 4-(4-ethyl-1H-pyrazol-1-yl)-2-(methylamino)butanamide
  • 2-amino-4-(2,4-dimethyl-1H-imidazol-1-yl)butanamide
  • N-(2-hydroxy-3-methanesulfonylpropyl)acetamide
  • 4-Ethyl-3-(prop-2-yn-1-yl)cyclohexan-1-amine
  • 2-(Bromomethyl)-4,4-difluorotetrahydrofuran
  • 1-[3-(Aminomethyl)azepan-1-yl]-2,2-dimethylpropan-1-one
  • 5-(2-Methoxy-1,3-thiazol-5-yl)-1,3-oxazol-2-amine
  • 2,7-Dimethylpyrazolo[1,5-a]pyridine-5-carbonitrile
  • methyl 5-amino-1-butyl-4-(2,2,2-trifluoroethyl)-1H-pyrazole-3-carboxylate
  • 2-(Azepane-1-sulfonyl)-1-{bicyclo[2.2.1]heptan-2-yl}ethan-1-amine