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: N#CC1=CC=C(C=C1C#N)N(=O)=O

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

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

4-Nitrophthalonitrile, 97%

CAS: 31643-49-9

It is used as pharmaceutical intermediate. Benzoylthiophenes are allosteric enhancers (AE) of agonist activity at …

• Formula: C₈H₃N₃O₂
• Purity: 97%
• Color and Shape: White to pale yellow, Crystals or powder or crystalline powder
• Molecular weight: 173.13

4-Nitrophthalonitrile

CAS: 31643-49-9

• Formula: C₈H₃N₃O₂
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 173.1283

Febuxostat Impurity 11

CAS: 31643-49-9

• Formula: C₈H₃N₃O₂
• Color and Shape: Brown Yellow Solid
• Molecular weight: 173.13

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

4-Nitrophthalonitrile, 99%

CAS: 31643-49-9

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

• Formula: C₈H₃N₃O₂
• Purity: 99%
• Color and Shape: Light yellow to beige to light green to light grey, Crystalline powder or crystals and/or chunks
• Molecular weight: 173.13

4-Nitrophthalonitrile

CAS: 31643-49-9

• Formula: C₈H₃N₃O₂
• Purity: By gc: 97.1% by area (Typical Value in Batch COA)
• Color and Shape: white to off white powder
• Molecular weight: 173.13g/mol

4-Nitro-1,2-benzenedicarbonitrile

CAS: 31643-49-9

• Purity: 99.00%
• Color and Shape: Solid, Crystalline
• Molecular weight: 173.13099670410156

4-Nitrophthalonitrile

CAS: 31643-49-9

Please enquire for more information about 4-Nitrophthalonitrile including the price, delivery time and more detailed …

• Formula: C₈H₃N₃O₂
• Purity: Min. 95%
• Color and Shape: White Powder
• Molecular weight: 173.13 g/mol