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
| assay |
99% |
| 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.) |
| 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 |
GHS07