CAS 626-17-5: Isophthalonitrile

Description: Isophthalonitrile, with the CAS number 626-17-5, is an organic compound characterized by its structure, which features a benzene ring with two cyano groups (-C≡N) positioned at the 1,3-positions, making it a derivative of phthalic acid. This compound is typically a white to light yellow crystalline solid that is sparingly soluble in water but soluble in organic solvents such as acetone and ethanol. Isophthalonitrile is known for its high melting point and stability under various conditions. It is primarily used in the synthesis of polymers, particularly in the production of high-performance materials and resins. Additionally, it serves as an intermediate in the manufacture of dyes and pharmaceuticals. The presence of cyano groups contributes to its reactivity, allowing it to participate in various chemical reactions, including nucleophilic substitutions and polymerization processes. Due to its potential toxicity and environmental impact, handling is recommended with appropriate safety precautions.

Formula: C₈H₄N₂

InChI: InChI=1S/C8H4N2/c9-5-7-2-1-3-8(4-7)6-10/h1-4H

InChI key: InChIKey=LAQPNDIUHRHNCV-UHFFFAOYSA-N

SMILES: N#CC1=CC=CC(C#N)=C1

Synonyms:

• 1,3-Benzenedicarbonitrile
• 1,3-Benzodinitrile
• 1,3-Bis(cyano)benzene
• 1,3-Dicyanobenzene
• 3-Cyanobenzonitrile
• Benzene-1,3-Dicarbonitrile
• IPN
• Isophthalonitrile
• Meta-dicyanobenzene
• NSC 87880
• m-Benzenedinitrile
• m-Cyanobenzonitrile
• m-Dicyanobenzene
• meta-PHTHALODINITRILE (1,3-DICYANOBENZENE)

Isophthalonitrile

CAS: 626-17-5

• Formula: C₈H₄N₂
• Purity: >98.0%(GC)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 128.13

Isophthalonitrile, 97+%

CAS: 626-17-5

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₈H₄N₂
• Purity: 97+%
• Color and Shape: White to pale brown, Powder or flakes
• Molecular weight: 128.13

Isophthalonitrile

CAS: 626-17-5

• Formula: C₈H₄N₂
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 128.13076

1,3-Dicyanobenzene

CAS: 626-17-5

1,3-Dicyanobenzene is a bioactive chemical.

• Formula: C₈H₄N₂
• Color and Shape: Needles From Alcohol As An Intermediate In The Manufacture Of Polyurethane Paints And Varnishes Pharmaceuticals And
• Molecular weight: 128.13

Isophthalonitrile

CAS: 626-17-5

• Purity: 98%
• Color and Shape: White To Beige Solid
• Molecular weight: 128.13g/mol

1,3-Dicyanobenzene, 98%

CAS: 626-17-5

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₈H₄N₂
• Purity: 98%
• Color and Shape: White to tan, Flakes
• Molecular weight: 128.13

Isophthalonitrile

CAS: 626-17-5

• Purity: 95.0%
• Color and Shape: Solid, White to almost white powder
• Molecular weight: 128.13400268554688

Isophthalonitrile

CAS: 626-17-5

Please enquire for more information about Isophthalonitrile including the price, delivery time and more detailed …

• Formula: C₈H₄N₂
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 128.13 g/mol