Introduction and application of CAS 166526-03-0 | 4,6-DICHLORONICOTINONITRILE
4,6-Dichloronicotinonitrile (4,6-DCN) is a nucleophilic compound that is used to synthesize aminoarenes. 4,6-DCN reacts with phosphorus oxychloride in the presence of a condensing agent such as dicyclohexylcarbodiimide (DCC) to form an intermediate that can be coupled with a variety of nucleophiles. The regioselectivity of this reaction depends on the type of nucleophile and the substituents on the aromatic ring. The reactivity of 4,6-DCN is enhanced by addition of an electron-withdrawing group on the aromatic ring.
Synonyms:4,6-dichloropyridine-3-carbonitrile;
Specification of CAS 166526-03-0 | 4,6-DICHLORONICOTINONITRILE
|
ITEMS |
SPECIFICATION |
|
CAS |
166526-03-0 |
|
Appearance |
White powder |
|
MF |
C6H2Cl2N2 |
|
MW |
173 |
|
Boiling point |
272.9±35.0℃ (760 Torr) |
|
Density |
1.49±0.1 g/cm3 (20 ºC 760 Torr) |
|
Refractive index |
1.631 |
|
Storage condition |
2-8°C |
|
Flash Point |
118.8±25.9℃ |
Package and transportation of CAS 166526-03-0 | 4,6-DICHLORONICOTINONITRILE
Package:25g,100g,500g,1kg,5kg,50kg,200kg.Bulk quantity.
Transportation: by courier/ by air/ by sea
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