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
  • 5H-Pyrrolo[2,3-d]pyrimidine, 4-chloro-6,7-dihydro-7-[3-(4-morpholinyl)propyl]-
  • 3-(Chloromethyl)-2-(2-fluorophenyl)pyridine
  • 2-(Chloromethyl)-6-(2-fluorophenyl)pyridine
  • 2-(Chloromethyl)-3-(4-fluorophenyl)pyridine
  • 3-Chloromethyl-5-(2-fluorophenyl)pyridine
  • 3-Chloromethyl-5-(3-fluorophenyl)pyridine
  • 3-Chloro-4-(chloromethyl)-2-(4-fluorophenyl)pyridine
  • 3-Chloro-5-(chloromethyl)-2-(3-fluorophenyl)pyridine
  • 2-Chloro-6-(chloromethyl)-3-(2-fluorophenyl)pyridine
  • 3-Chloro-4-(chloromethyl)-5-(2-fluorophenyl)pyridine
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