4-Chloro-2,3-dimethylpyridine 1-oxide

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Names

[ CAS No. ]:
59886-90-7

[ Name ]:
4-Chloro-2,3-dimethylpyridine 1-oxide

[Synonym ]:
T6NJ AO B1 C1 DG
Pyridine, 4-chloro-2,3-dimethyl-, 1-oxide
4-Chloro-2,3-dimethylpyridine N-oxide
MFCD06411125
4-Chloro-2,3-dimethylpyridine 1-oxide

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
338.5±37.0 °C at 760 mmHg

[ Melting Point ]:
103-105°C

[ Molecular Formula ]:
C7H8ClNO

[ Molecular Weight ]:
157.598

[ Flash Point ]:
158.5±26.5 °C

[ Exact Mass ]:
157.029449

[ PSA ]:
25.46000

[ LogP ]:
0.48

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

[ Index of Refraction ]:
1.537

[ Storage condition ]:
Room temperature.

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R10:Flammable. R22:Harmful if swallowed. R41:Risk of serious damage to eyes.

[ Safety Phrases ]:
S16-S26-S39-S36/37-S23

[ RIDADR ]:
UN 1993 3/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
LU5187000

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
2942000000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,3-Dimethyl-4-nitropyridine 1-oxide
  • Acetyl chloride
  • 2,3-Dimethylpyridine-N-oxide

DownStream

  • 4-methoxy-2,3-dimethyl-1-oxidopyridin-1-ium
  • (4-chloro-3-methylpyridin-2-yl)methanol
  • (4-Methoxy-3-methylpyridin-2-yl)methanol
  • 2-{[(4-Methoxy-3-Methyl-2-Pyridinyl)Methyl]Sulfanyl}-1H-Benzimidazole
  • Acetic acid 4-methoxy-3-methyl-pyridin-2-ylmethyl ester
  • 4-Desmethoxypropoxyl-4-methoxy Rabeprazole
  • 4-Desmethoxypropoxyl-4-chloro Rabeprazole Sulfide
  • 2,3-dimethyl-1-oxido-4-(2,2,2-trifluoroethoxy)pyridin-1-ium
  • Rabeprazole thioether
  • 2-(((4-(3-methoxypropoxy)-3-methylpyridin-2-yl)methyl)sulfonyl)-1H-benzo[d]imidazole(RabeprazoleImpurity)

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

  • 4-CHLORO-2,6-DIMETHYLPYRIDINE 1-OXIDE
  • 4-Chloro-2,3,5-trimethylpyridine 1-oxide
  • 4-chloro-2,3,6-trimethyl-1-oxidopyridin-1-ium
  • 4-ethoxy-2,3-dimethylpyridine N-oxide
  • 4-chloro-2,3-dimethyl-1-benzofuran
  • 4-chloro-2-(3-pyrrolidin-1-ylsulfonylphenyl)benzoic acid
  • 4,5-dichloro-1H-imidazole-2-carbaldehyde
  • isobutyl (2S)-2-amino-3-phenyl-propanoate
  • (1R,4R,5S)-4-isopropenyl-1,8-dimethyl-spiro[4.5]dec-8-ene
  • 1-(1-Methyl-4-nitro-1h-imidazol-5-yl)-4-(2-phenylethenesulfonyl)piperazine
  • 2-Furancarboxaldehyde, 3-ethynyl-4-methyl-
  • 4-[4-Benzo[1,3]dioxol-5-yl-5-(2-methylsulfanyl-pyrimidin-4-yl)-1h-imidazol-2-yl]-benzonitrile
  • Methyl s-ethylcysteinate
  • 1-(3-Tert-butyl-2-hydroxy-5-methylphenyl)propan-1-one
  • (R)-temafloxacin
  • (2S)-2-Isocyano-4-methylpentanoic acid methyl ester
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