Malononitrile

Malononitrile

2-Cyanopropionitrile; 2-Cyano-2-propionitrile; 1,3-Dicyanopropane; Propanedinitrile

CAS 109-77-3

Chemical Formula C3H2N2

Molecular Weight 54.06 g/mol

Malononitrile is a dinitrile that is methane substituted by two cyano groups. It is a versatile chemical with a wide range of industrial applications due to its high reactivity and ability to participate in various organic reactions. It is widely used in organic synthesis and is a key intermediate in the production of several chemical compounds.

Industrial Uses

1. Chemical Synthesis

  • Intermediate in Organic Synthesis: Malononitrile is widely used as a key building block in the synthesis of pharmaceuticals, agrochemicals, dyes, and other fine chemicals. Its two nitrile groups make it highly reactive, allowing for various chemical reactions, such as nucleophilic addition and condensation, leading to the formation of heterocycles and other complex organic molecules.
  • Precursor for Heterocyclic Compounds: It is used to produce heterocyclic compounds such as pyridines, pyrimidines, and other nitrogen-containing rings that are foundational in drug development and material science.

2. Pharmaceuticals

  • Active Pharmaceutical Ingredient (API) Synthesis: Malononitrile is used in the synthesis of several APIs, particularly in the formation of intermediates for the production of cardiovascular drugs, anti-inflammatory agents, and other therapeutic compounds.
  • pH Adjuster and Stabilizer: In pharmaceutical formulations, malononitrile can be used to adjust pH and enhance the stability of active ingredients, particularly in solution forms.
  • Antiviral, Antimicrobial, and Anticancer Agents: It is used in the development of bioactive molecules, including antiviral, antimicrobial, and anticancer agents. Its chemical structure allows for the formation of derivatives with potential therapeutic properties.
  • Synthesis of Barbiturates: Malononitrile is used in the synthesis of barbiturates, a class of drugs that act as central nervous system depressants.

3. Agrochemicals

  • Pesticide and Herbicide Production: Malononitrile is used as an intermediate in the synthesis of various pesticides and herbicides. It helps create active compounds that control a broad spectrum of pests and weeds, contributing to effective crop protection.
  • Plant Growth Regulators: It is used in the production of plant growth regulators that help manage the growth, development, and reproduction of plants, enhancing yield and crop quality.

4. Fabric Solutions

  • Dye Manufacturing: Malononitrile is used as a precursor in the synthesis of various dyes and pigments, particularly those used in textile and ink industries. Its chemical structure allows it to form stable and vibrant colors.
  • Fluorescent Dyes: It is used in the production of fluorescent dyes, which have applications in biochemical assays, imaging, and textile dyeing.

5. Polymers & Resins

  • Polymer Modifier: In the polymer industry, malononitrile can be used to modify polymers to improve their properties, such as enhancing thermal stability, mechanical strength, and chemical resistance.

Specifications

Assay ≥ 98% (depending on the grade)
Appearance White crystalline powder
Odor Odorless
Boiling Point 130°C (266°F)
Melting Point -14°C (7°F)
Density 1.060 g/cm³
Solubility Soluble in water, alcohols, and ether
Viscosity Not applicable (solid at room temperature)
Flash Point 55°C (131°F)

Hazard Symbols

Corrosives
Corrosives
Acute Toxicity
Irritants/Sensitisers/Other Hazards
Acute Toxicity
Irritants/Sensitisers/Other Hazards
Environmental Hazard
Environmental Hazard

FAQs

1. What is the current price of Malononitrile in India?
The price of Malononitrile can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91-22-4343 2121 directly for a customized quote tailored to your needs.

2. Where can I buy Malononitrile in India?
You can purchase Malononitrile from MULTICHEM, a leading importer with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across India. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for Malononitrile?
Our minimum order quantity (MOQ) for Malononitrile is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg.

4. How can I ensure the quality of Malononitrile supplied by Multichem?
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.