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
  • N-(6-(1H-1,2,4-triazol-1-yl)pyrimidin-4-yl)cyclohex-3-enecarboxamide
  • N-(6-(1H-1,2,4-triazol-1-yl)pyrimidin-4-yl)-1-(6-phenylpyridazin-3-yl)piperidine-3-carboxamide
  • N-(6-(1H-1,2,4-triazol-1-yl)pyrimidin-4-yl)-1-(6-(furan-2-yl)pyridazin-3-yl)piperidine-3-carboxamide
  • N-(6-(1H-1,2,4-triazol-1-yl)pyrimidin-4-yl)-1-(6-(1H-pyrazol-1-yl)pyrimidin-4-yl)piperidine-4-carboxamide
  • N-(6-(1H-indol-1-yl)pyrimidin-4-yl)-2-(3,4-dimethoxyphenyl)acetamide
  • N-(6-(1H-indol-1-yl)pyrimidin-4-yl)-2-(3-fluorophenoxy)propanamide
  • N-(6-(1H-indol-1-yl)pyrimidin-4-yl)-2-(4-acetylphenoxy)acetamide
  • (E)-N-(6-(1H-indol-1-yl)pyrimidin-4-yl)-3-(3,4,5-trimethoxyphenyl)acrylamide
  • N-(6-(1H-indol-1-yl)pyrimidin-4-yl)-2-(benzo[d]isoxazol-3-yl)acetamide
  • N-(6-(1H-indol-1-yl)pyrimidin-4-yl)-2-(2-methoxy-4-methylphenoxy)acetamide
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