5-chloropicolinaldehyde

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Names

[ CAS No. ]:
31181-89-2

[ Name ]:
5-chloropicolinaldehyde

[Synonym ]:
2-Pyridinecarboxaldehyde, 5-chloro-
5-chloropicolinaldehyde
5-Chloro-2-pyridinecarboxaldehyde
5-Chloropyridine-2-Carboxaldehyde
5-Chloropyridine-2-carbaldehyde

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
207.9±20.0 °C at 760 mmHg

[ Melting Point ]:
66-68ºC

[ Molecular Formula ]:
C6H4ClNO

[ Molecular Weight ]:
141.555

[ Flash Point ]:
79.5±21.8 °C

[ Exact Mass ]:
140.998138

[ PSA ]:
29.96000

[ LogP ]:
1.26

[ Vapour Pressure ]:
0.2±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.593

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36-43

[ Safety Phrases ]:
26-36/37

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • ETHYL 5-CHLOROPYRIDINE-2-CARBOXYLATE
  • N,N-Dimethylformamide
  • 5-Chloro-2-iodopyridine
  • 5-Chloro-N-Methoxy-N-Methylpicolinamide
  • 2-Bromo-5-chloropyridine
  • Isopropylmagnesium Chloride

DownStream

  • (5-Chloropyridin-2-yl)methanol

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-bromo-5-chloropicolinaldehyde
  • 5-bromo-6-chloropicolinaldehyde
  • 5-hydroxy-3-(methylamino)naphthalene-2,7-disulfonic acid
  • 5-Thiocanone,1,1-dioxide
  • 5-methoxy-3-(di-n-propylamino)chroman
  • 5-BROMO-2,3-DIHYDRO-1H-INDOLE HYDROCHLORIDE
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 6-[(2-fluorophenyl)methyl]-5-oxothiomorpholine-3-carboxylate
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide