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4,5-Dichlorophthalonitrile

ALDRICH/422649 - 99%

Synonym: 1,2-Dichloro-4,5-dicyanobenzene; 4,5-Dichloro-1,2-benzenedicarbonitrile; 4,5-Dichloro-1,2-dicyanobenzene; 4,5-Dichlorobenzene-1,2-dicarbonitrile; 4,5-Dicyano-1,2-dichlorobenzene

CAS Number: 139152-08-2
Empirical Formula (Hill Notation): C8H2Cl2N2
Molecular Weight: 197.02
MDL Number: MFCD00191408
Linear Formula: Cl2C6H2-1,2-(CN)2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-422649-5G 5 g
 $477.00
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This picture is provided solely for illustration purposes, it may have been created or edited with AI. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 422649-5G

 

assay 99%
functional group chloro
  nitrile
InChI 1S/C8H2Cl2N2/c9-7-1-5(3-11)6(4-12)2-8(7)10/h1-2H
InChI key SRIJSZQFAMLVQV-UHFFFAOYSA-N
mp 180-184 °C (lit.)
Quality Level 100 
SMILES string Clc1cc(C#N)c(cc1Cl)C#N
Application: 4,5-Dichlorophthalonitrile is suitable as a reactant in the synthesis of 4,5-bis(3,4-dimethoxyphenyl) phthalonitrile and 4,5-bis(2,6-dimethoxyphenoxy) phthalonitrile. It may be used in the synthesis of 4,5-diphenoxyphthalonitrile.
General description: 4,5-Dichlorophthalonitrile (4,5-dichloro-1,2-dicyanobenzene) is a phthalonitrile derivative. It has been synthesized from 4,5-dichloro-1,2-benzenedicarboxamide and characterized by 1H ,13C-NMR and IR. 4,5-dichlorophthalonitrile undergoes base catalyzed nucleophilic aromatic substitution reaction with O-, S- nucleophiles and acidic -CH containing compounds to form corresponding phthalonitrile derivatives, which are the precursors in the synthesis of phthalocyanines.
Packaging: 5 g in glass bottle
Purity 99%
mp 180-184 °C (lit.)
UNSPSC 12352100

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