CAS 109-77-3: Malononitrile

Description: Malononitrile, with the CAS number 109-77-3, is a colorless, crystalline organic compound characterized by its simple structure featuring two cyano groups (-C≡N) attached to a central carbon atom. It has a molecular formula of C3H2N2 and a relatively low molecular weight. Malononitrile is known for its high reactivity, particularly in nucleophilic addition reactions, making it a valuable intermediate in organic synthesis. It is soluble in polar solvents such as water and alcohols, but insoluble in non-polar solvents. The compound exhibits a melting point that is typically in the range of room temperature, and it has a boiling point that indicates it can be volatile under certain conditions. Malononitrile is utilized in the production of various chemicals, including pharmaceuticals and agrochemicals, and serves as a building block in the synthesis of heterocyclic compounds. However, it is important to handle malononitrile with care due to its potential toxicity and the need for appropriate safety measures during its use.

Formula: C₃H₂N₂

InChI: InChI=1S/C3H2N2/c4-2-1-3-5/h1H2

InChI key: InChIKey=CUONGYYJJVDODC-UHFFFAOYSA-N

SMILES: N#CCC#N

Synonyms:

• Cyanoacetonitrile
• Dicyanomethane
• Malondinitrile
• Malonic Dinitrile
• Malonic acid dinitrile
• Malonodinitrile
• Malononitril
• Malononitrile
• Malononitrilo
• Malonsaeuredinitril
• Methane, dicyano-
• Methylene cyanide
• Methylene dinitrile
• Methylenedinitrile
• Nsc 3769
• Propanedinitrile
• MDN
• Propanedinitrile
• Malonitrile
• N-(4-Fluorobenzoyl)piperidine

Malononitrile

CAS: 109-77-3

• Formula: C₃H₂N₂
• Purity: >98.0%(GC)(T)
• Color and Shape: White or Colorles to Yellow to Orange powder to lump to clear liquid
• Molecular weight: 66.06

Malononitrile, 99%

CAS: 109-77-3

Crosslinking agent for modification of proteins via amidationMalononitrile is used as a precursor in the …

• Formula: C₃H₂N₂
• Purity: 99%
• Color and Shape: Colorless to white to pale cream to cream to yellow to orange to brown, Crystals or powder or crystalline powder or fused solid or clear liquid as melt
• Molecular weight: 66.06

Malononitrile

CAS: 109-77-3

• Purity: 99.0%
• Color and Shape: Solid
• Molecular weight: 66.06300354003906

Malononitrile

CAS: 109-77-3

• Formula: C₃H₂N₂
• Purity: ≥ 99.0%
• Color and Shape: White, yellow, orange or beige crystalline solid
• Molecular weight: 66.06

Malononitrile, 99%

CAS: 109-77-3

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

• Formula: C₃H₂N₂
• Purity: 99%
• Color and Shape: Low melting crystalline mass, White to yellow-brown
• Molecular weight: 66.06

Malonitrile

CAS: 109-77-3

• Formula: C₃H₂N₂
• Color and Shape: Neat
• Molecular weight: 66.06

Malononitrile

CAS: 109-77-3

Applications Malononitrile is used as a reagent in the preparation of synthetic fibers, and is …

• Formula: C₃H₂N₂
• Color and Shape: Neat
• Molecular weight: 66.06

Malononitrile

CAS: 109-77-3

Malononitrile is a nitro compound that is used to study the reaction mechanism of hydroxylation. …

• Formula: C₃H₂N₂
• Purity: Min. 95%
• Color and Shape: Solidified Mass
• Molecular weight: 66.06 g/mol

Malononitrile extrapure, 98%

CAS: 109-77-3

• Formula: C₃H₂N₂
• Purity: min. 98%
• Color and Shape: Clear, Light yellow, Liquid
• Molecular weight: 66.06