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A15442 2,5-Dichloropyridine, 98%

CAS Number
16110-09-1
Synonyms

Stock No. Size Price ($) Quantity Availability
A15442-14 25g 97.40
A15442-18 50g 179.00
A15442-30 250g 637.00
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2,5-Dichloropyridine, 98%

MDL
MFCD00006239
EINECS
240-278-2

Chemical Properties

Formula
C5H3Cl2N
Formula Weight
147.99
Melting point
59-62°
Boiling Point
190-191°
Flash Point
112°(233°F)
Storage & Sensitivity
Ambient temperatures.
Solubility
Insoluble in water.

Applications

2,5-Dichloropyridine was used in the synthesis of 6-halo-pyridin-3-yl boronic acids and esters. It undergoes cross-coupling reaction with arylboronic acids in the presence of [1,4-bis-(diphenylphosphine)butane]palladium (II) dichloride as catalyst.

Notes

Incompatible with Strong acids, strong bases, strong oxidizing agents.

Literature References

Tim H.M Jonckers; Bert U.W Maes; Guy L.F Lemière; Roger Dommisse. Selective palladium-catalyzed aminations on dichloropyridines.Journal of Molecular Structure.2001, 57 7027-7034.

Elena Marzi; Anna Bigi and Manfred Schlosser. Strategies for the Selective Functionalization of Dichloropyridines at Various Sites. European Journal of Organic Chemistry.2001, 2001 1371-1376.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H315-H319-H335

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
108886
Harmonized Tariff Code
2933.39
TSCA
No
RTECS
US8225000

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