Dimethyl Malonate – Cas 108-59-8

Chemical Name: Dimethyl Malonate
CAS Number: 108-59-8
Molecular Formula: C₅H₈O₄
Molecular Weight: 132.12 g/mol

Dimethyl Malonate is a highly versatile organic compound widely used as an intermediate in pharmaceuticals, agrochemicals, and specialty chemical synthesis. Known for its excellent reactivity, this colorless, fruity-smelling liquid is an essential building block in various carbon-carbon bond-forming reactions. Its clean ester functionality and high purity make it ideal for precision chemical manufacturing.

Key Features

High chemical purity suitable for industrial and laboratory applications

Excellent stability and reactivity in organic synthesis

Low toxicity compared to other active ester intermediates

Compatible with a wide range of solvents and reaction conditions

Applications & Uses

1. Pharmaceutical Manufacturing
Dimethyl malonate is extensively used as a precursor in the synthesis of barbiturates, vitamins (including Vitamin B1 intermediates), and numerous active pharmaceutical ingredients (APIs).

2. Agrochemical Production
Acts as a key starting material for producing herbicides, pesticides, and plant growth regulators.

3. Specialty & Fine Chemicals
Used in the manufacture of flavors, fragrances, dyes, and various specialty esters due to its clean reactivity profile.

4. Organic Synthesis
Ideal for:

Malonate ester synthesis

Knoevenagel condensation

Alkylation reactions

Production of substituted acetic acids

Why Choose Our Dimethyl Malonate?

High-purity grade suitable for critical industrial processes

Reliable quality and consistent batch-to-batch performance

Secure and compliant packaging for safe handling and transport