CAS 1897-43-4: 2,5-Dichloroterephtalonitrile

Description: 2,5-Dichloroterephthalonitrile, with the CAS number 1897-43-4, is a chemical compound characterized by its structure, which includes two chlorine atoms and two cyano groups attached to a terephthalic acid backbone. This compound is typically a white to off-white solid at room temperature and is known for its stability and low volatility. It is primarily used in the synthesis of various polymers and as an intermediate in the production of agrochemicals and pharmaceuticals. The presence of chlorine and cyano groups contributes to its reactivity, making it useful in nucleophilic substitution reactions. Additionally, 2,5-Dichloroterephthalonitrile exhibits moderate solubility in organic solvents, which facilitates its application in various chemical processes. Safety considerations are important when handling this compound, as it may pose health risks if inhaled or ingested, and appropriate protective measures should be taken. Overall, its unique chemical properties make it a valuable substance in industrial applications.

Formula: C₈H₂Cl₂N₂

InChI: InChI=1/C8H2Cl2N2/c9-7-1-5(3-11)8(10)2-6(7)4-12/h1-2H

InChI key: InChIKey=UCRQGBRIGDKUAM-UHFFFAOYSA-N

SMILES: N#CC1=CC(Cl)=C(C#N)C=C1Cl

Synonyms:

• 1,4-Benzenedicarbonitrile, 2,5-dichloro-
• 2,5-Dichloro-1,4-benzenedicarbonitrile
• 2,5-Dichloro-1,4-benzodinitrile
• 2,5-Dichloro-Terephthalonitril
• 2,5-Dichlorobenzene-1,4-Dicarbonitrile
• 2,5-Dichloroterephthalonitrile
• Terephthalonitrile, 2,5-dichloro-
• 2,5-Dichloroterephthalonitrile&gt
• 2,5-Dichloroterephtalonitrile
• 2,5-DICHLOROTEREPHTHALONITRILE 99+%
• Dichloroterephtalonitrile
• 1,4-DICHLORO-2,5-DICYANOBENZENE
• 2,5-dichloro-4-benzenedicarbonitrile

2,5-Dichloroterephthalonitrile

CAS: 1897-43-4

• Formula: C₈H₂Cl₂N₂
• Purity: >99.0%(GC)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 197.02

1,4-Benzenedicarbonitrile, 2,5-dichloro-

CAS: 1897-43-4

• Formula: C₈H₂Cl₂N₂
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 197.0209

2,5-Dichloroterephthalonitrile

CAS: 1897-43-4

• Purity: 97%
• Molecular weight: 197.02g/mol

2,5-Dichloroterephthalonitrile

CAS: 1897-43-4

• Purity: 95.0%
• Color and Shape: Solid
• Molecular weight: 197.02000427246094

2,5-Dichloroterephthalonitrile

CAS: 1897-43-4

• Formula: C₈H₂Cl₂N₂
• Color and Shape: Neat
• Molecular weight: 197.021