4-Chloro-3-fluoropyridine

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Names

[ CAS No. ]:
2546-56-7

[ Name ]:
4-Chloro-3-fluoropyridine

[Synonym ]:
4-chloro-3-fluoro-pyridine
3-Fluor-4-chlor-pyridin
Pyridine, 4-chloro-3-fluoro-
3-fluoro-4-chloropyridine
4-Chloro-3-fluoropyridine
4-chloro-3-fluoro-pyridin
MFCD03453233

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
138.9±20.0 °C at 760 mmHg

[ Melting Point ]:
-24 °C

[ Molecular Formula ]:
C5H3ClFN

[ Molecular Weight ]:
131.535

[ Flash Point ]:
37.8±21.8 °C

[ Exact Mass ]:
130.993805

[ PSA ]:
12.89000

[ LogP ]:
1.32

[ Vapour Pressure ]:
8.2±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.503

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H226-H315-H319-H335

[ Precautionary Statements ]:
P261-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 ]:
Xi:Irritant

[ Risk Phrases ]:
R10;R36/37/38

[ Safety Phrases ]:
S16-S26-S36

[ RIDADR ]:
UN 1993 3/PG 3

[ WGK Germany ]:
3

[ Hazard Class ]:
3.0

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Fluoropyridine
  • 3-Chloro-4,5-difluoropyridine
  • 3,4-Dichloro-5-fluoropyridine
  • 5-CHLORO-3-FLUORO-2-HYDRAZINYLPYRIDINE
  • 5-Chloro-2,3-difluoropyridine
  • 3-Chloro-5-fluoropyridine

DownStream

  • 5-Fluoronicotinic acid
  • 3-Fluoro-4-methoxypyridine
  • 3-Fluoro-2-pyridinecarboxylic acid
  • 4-chloro-5-fluoropyridine-3-carboxylic acid
  • 4-Chloro-3-fluoropicolinic acid

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

  • 4-Chloro-3-fluoropyridine HCl
  • 2-Bromo-4-chloro-3-fluoropyridine
  • 4-Chloro-3-fluoropyridine-2-methanol
  • 4-chloro-3-fluoropyridine-2-carbonitrile
  • 4-chloro-3-fluoropyridine-2-carbaldehyde
  • 4-chloro-3-fluoropyridine-2-carboxylic acid