3,5-Dichloro-4-iodopyridine

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Names

[ CAS No. ]:
343781-41-9

[ Name ]:
3,5-Dichloro-4-iodopyridine

[Synonym ]:
T6NJ CG DI EG
Pyridine, 3,5-dichloro-4-iodo-
3,5-Dichlor-4-jod-pyridin
3,5-dichloro-4-iodo-pyridine
3,5-Dichloro-4-iodopyridine
Pyridine,3,5-dichloro-4-iodo

Chemical & Physical Properties

[ Density]:
2.1±0.1 g/cm3

[ Boiling Point ]:
271.6±35.0 °C at 760 mmHg

[ Melting Point ]:
186-190ºC(lit.)

[ Molecular Formula ]:
C5H2Cl2IN

[ Molecular Weight ]:
273.887

[ Flash Point ]:
118.1±25.9 °C

[ Exact Mass ]:
272.860901

[ PSA ]:
12.89000

[ LogP ]:
3.88

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

[ Index of Refraction ]:
1.652

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H315-H318-H335

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

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
26-36

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,5-Dichloropyridine
  • 3,4,5-Trichloropyridine-2-carboxylic acid
  • 3,5-Dichloro-4-hydroxypyridine-2-carboxylic acid

DownStream

  • 1-(3,4-DIPHENYL-5-PIPERIDINO-THIEN-2-YL)-3-(2,5-DIHYDRO-3,4-DIPHENYL-5-PIPERIDIN-1-YLIDENE-ONIUM-THIEN-2-YLIDENE)-2-OXO-CYCLOBUTEN-4-OLATE

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%

Articles

Self-selection in the self-assembly of isomeric supramolecular squares from unsymmetrical bis(4-pyridyl)acetylene ligands.

J. Org. Chem. 73(17) , 6580-6, (2008)

A new approach wherein steric interactions between substituents of unsymmetrical bis(4-pyridyl)acetylene ligands dictate the self-selection of single isomers of [4 + 4] self-assembled squares is prese...


More Articles

Related Compounds

  • 3,5-Dichloro-2-fluoro-4-iodopyridine
  • 3,5-Dichloro-4-methyl-pyridazine
  • 3,5-dichloro-4-hydroxy-N-phenylbenzenesulfonamide
  • 3,5-DICHLORO-4-(TRIFLUOROMETHYL)ANILINE
  • 3,5-dichloro-4-methylsulfanylphthalic acid
  • 3,5-dichloro-4-methylphenol