CAS 31643-49-9

4-Nitrophthalonitrile

Description:

4-Nitrophthalonitrile is an organic compound characterized by its structure, which includes a phthalonitrile core with a nitro group positioned at the para position relative to the nitrile groups. This compound is typically a crystalline solid and exhibits a pale yellow to light brown color. It is known for its relatively high melting point and low solubility in water, but it can dissolve in organic solvents such as acetone and dimethyl sulfoxide. The presence of the nitro group contributes to its electron-withdrawing properties, which can influence its reactivity and interactions in various chemical processes. 4-Nitrophthalonitrile is often utilized in organic synthesis, particularly in the preparation of dyes, pigments, and other functional materials due to its ability to participate in nucleophilic substitution reactions. Additionally, it may serve as an intermediate in the synthesis of more complex organic compounds. Safety precautions should be observed when handling this substance, as it may pose health risks if ingested or inhaled.

Formula: C₈H₃N₃O₂

InChI: InChI=1S/C8H3N3O2/c9-4-6-1-2-8(11(12)13)3-7(6)5-10/h1-3H

InChI key: InChIKey=NTZMSBAAHBICLE-UHFFFAOYSA-N

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

Synonyms:

• 1,2-Benzenedicarbonitrile, 4-nitro-
• 1,2-Dicyano-4-nitrobenzene
• 3,4-Dicyano 1-nitrobenzene
• 3,4-Dicyanonitrobenzene
• 4-Nitro-1,2-benzenedicarbonitrile
• 4-Nitro-1,2-dicyanobenzene
• 4-Nitro-1,2-phthalonitrile
• 4-Nitro-2-benzenedicarbonitrile
• 4-Nitro-o-benzenedinitrile
• 4-Nitro-phthalonitrile
• 4-Nitrobenzene-1,2-Dicarbonitrile
• 5-Nitrobenzene-1,2-dicarbonitrile
• NSC 123374
• Phthalonitrile, 4-nitro-

4-Nitrophthalonitrile

CAS: 31643-49-9

Formula: C₈H₃N₃O₂

Purity: >98.0%(GC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 173.13

Ref: 3B-N0524

4-Nitrophthalonitrile, 97%

CAS: 31643-49-9

It is used as pharmaceutical intermediate. Benzoylthiophenes are allosteric enhancers (AE) of agonist activity at the A1 adenosine receptor. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to t

Formula: C₈H₃N₃O₂

Purity: 97%

Color and Shape: White to pale yellow, Crystals or powder or crystalline powder

Molecular weight: 173.13

Ref: 02-H33546

4-nitrophthalonitrile

CAS: 31643-49-9

Formula: C₈H₃N₃O₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 173.1283

Ref: IN-DA0034AZ

Febuxostat Impurity 11

CAS: 31643-49-9

Formula: C₈H₃N₃O₂

Color and Shape: Brown Yellow Solid

Molecular weight: 173.13

Ref: 4Z-F-3920

4-Nitrophthalonitrile

CAS: 31643-49-9

Formula: C₈H₃N₃O₂

Purity: ≥ 98.0%

Color and Shape: White to yellow or tan crystalline powder or crystals

Molecular weight: 173.13

Ref: 7W-GT7803

4-Nitrophthalonitrile

CAS: 31643-49-9

4-Nitrophthalonitrile

Formula: C₈H₃N₃O₂

Purity: ≥95%

Color and Shape: white to off white powder

Molecular weight: 173.12832g/mol

Ref: 54-OR8247

4-Nitro-1,2-benzenedicarbonitrile

CAS: 31643-49-9

Formula: C₈H₃N₃O₂

Purity: 98%

Color and Shape: Solid, Crystalline

Molecular weight: 173.131

Ref: 10-F077877

4-Nitrophthalonitrile

CAS: 31643-49-9

4-Nitrophthalonitrile is a chemical substance that can be synthesized by the reaction of sodium carbonate with 3,4,5-trimethoxybenzyl alcohol. It can also be prepared using nitro phenol and sodium hydroxide. 4-Nitrophthalonitrile has been shown to have high photochemical activity in the presence of light. The frequency shift of its infrared spectrum is indicative of a nucleophilic addition reaction mechanism. 4-Nitrophthalonitrile has been used as an intermediate for producing other chemicals, such as herbicides and pharmaceuticals.

Formula: C₈H₃N₃O₂

Purity: Min. 95%

Color and Shape: White Powder

Molecular weight: 173.13 g/mol

Ref: 3D-FN36858

4-Nitrophthalonitrile

CAS: 31643-49-9

Formula: C₈H₃N₃O₂

Molecular weight: 173.13

Ref: ST-EA-CP-F7042