3,5-Dichloro-2-cyanopyridine

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Names

[ CAS No. ]:
85331-33-5

[ Name ]:
3,5-Dichloro-2-cyanopyridine

[Synonym ]:
3,5-dichloropyridine-2-carbonitrile
2-Cyano-3,5-dichloropyridine
MFCD03788758
2-Pyridinecarbonitrile, 3,5-dichloro-
3,5-Dichloro-2-pyridinecarbonitrile
3,5-Dichloro-2-cyanopyridine

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
271.9±35.0 °C at 760 mmHg

[ Melting Point ]:
101-103°C

[ Molecular Formula ]:
C6H2Cl2N2

[ Molecular Weight ]:
172.999

[ Flash Point ]:
118.2±25.9 °C

[ Exact Mass ]:
171.959503

[ PSA ]:
36.68000

[ LogP ]:
2.12

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.587

[ Storage condition ]:
Room temperature.

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H312-H315-H319-H332-H335

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

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R20/21/22

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

[ RIDADR ]:
3439

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Pyridine,3,5-dichloro-, 1-oxide
  • Trimethylsilyl cyanide
  • 2,3,5-Trichloropyridine
  • 3,5-Dichloropyridine

DownStream

  • 3,5-Dichloro-2-pyridinecarboxylic acid
  • 3,5-bis-benzyloxy-pyridine-2-carbonitrile
  • 3,5-Difluoro-2-pyridinecarbonitrile

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

  • 3,5-Dichloro-2,6-dihydroxybenzaldehyde
  • 3,5-DICHLORO-2,6-DIFLUORO-4-(METHYLSULFONYL)PYRIDINE
  • 3,5-dichloro-2-iodobenzoic acid
  • 3,5-Dichloro-2-fluoro-4-iodopyridine
  • 3,5-dichloro-2,4,6-trifluorobenzotrifluoride
  • 3,5-Dichloro-2-fluoro-6-methoxypyridin-4-amine
  • 2-methyl-4-[(1S)-1-(2,2,2-trifluoroacetamido)ethyl]benzoic acid
  • Propyl 4-(dimethylamino)-3,5-dinitrobenzoate
  • 5-Iodo-3-propylpyrazin-2-amine
  • tert-butyl N-(2-bromoprop-2-en-1-yl)-N-methylcarbamate
  • 1-(8-Methoxyquinolin-6-yl)ethanone
  • 1-(8-Methoxyquinolin-6-yl)ethanol
  • Methyl imidazo[1,2-b]pyridazine-8-carboxylate
  • 7-Chloro-3,4-dihydropyrazino[1,2-a]indol-1(2H)-one
  • Methyl 5-bromo-2-{[(tert-butoxy)carbonyl](methyl)amino}benzoate
  • ethyl 5-formyl-1-methyl-1H-pyrrole-3-carboxylate
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