2-Chloroisonicotinaldehyde

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Names

[ CAS No. ]:
101066-61-9

[ Name ]:
2-Chloroisonicotinaldehyde

[Synonym ]:
2-Chloro-4-formylpyridine
2-Chloropyridine-4-Carbaldehyde
MFCD01315308
2-Chloro-4-pyridinecarboxaldehyde
2-Chloroisonicotinaldehyde
4-Pyridinecarboxaldehyde, 2-chloro-

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
243.4±20.0 °C at 760 mmHg

[ Melting Point ]:
50-54 °C(lit.)

[ Molecular Formula ]:
C6H4ClNO

[ Molecular Weight ]:
141.55

[ Flash Point ]:
101.0±21.8 °C

[ Exact Mass ]:
140.998138

[ PSA ]:
29.96000

[ LogP ]:
1.12

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.593

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H315-H317-H319-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R20/21/22;R36/37/38

[ Safety Phrases ]:
S26-S36/37-S36/37/39-S22

[ 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-Chloro-pyridin-4-yl)-Methanol
  • 2-Chloro-4-cyanopyridine
  • sodium carbonate
  • Potassium carbonate
  • Oxalyl chloride
  • Methyl 2-chloroisonicotinate
  • 4-Cyanopyridinium-1-olate

DownStream

  • 2-chloro-4-(dimethoxymethyl)pyridine
  • 1-(3-CHLORO-4-PYRIDYL)-1,4-PENTANEDIONE

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

  • 2-Chloroisonicotinaldehyde hydrate
  • 3-AMINO-2-CHLOROISONICOTINALDEHYDE
  • 3-Bromo-2-chloroisonicotinaldehyde
  • 5-AMINO-2-CHLOROISONICOTINALDEHYDE
  • 5-Bromo-2-chloroisonicotinaldehyde
  • 2-Bromo-5-chloroisonicotinaldehyde
  • 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
  • 5-[(1R)-1-acetamido-2-sulfanylethyl]-1,3-oxazole-4-carboxylic acid
  • tert-Butyl-DL-alanine
  • (6-Bromo-2-methoxy-5,7-dimethylquinolin-3-yl)methanamine