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Specifications
| Appearance | Colorless clear to light yellow liquid |
| Purity (GC) | 98% min |
| Water | 0.5% max |
Applications
1. Intermediate in Organic Synthesis
Used as a building block in the synthesis of various chemicals, including:
Polyamides and polyesters
Pharmaceutical intermediates
Plasticizers and resins
Facilitates the formation of seven-carbon chain molecules and cyclic compounds.
2. Polymer Industry
Employed in the production of biodegradable polymers and specialty plastics.
Acts as a monomer or comonomer for polyester synthesis, influencing polymer flexibility and melting points.
3. Pharmaceutical Research
Serves as a precursor for the synthesis of active pharmaceutical ingredients (APIs) and intermediates.
Useful in the preparation of compounds requiring a pimelate moiety.
4. Flavor and Fragrance Industry
Occasionally used as an intermediate for synthesizing fragrance compounds.
Benefits
✅ Versatile Synthetic Intermediate
Provides a reactive platform for creating a variety of chemical structures.
✅ Enhances Polymer Properties
Incorporation in polymers improves flexibility, durability, and biodegradability.
✅ Relatively Stable Ester
Easy to handle and purify, facilitating industrial applications.
✅ Renewable Potential
Pimelic acid can be derived from natural sources, offering sustainable options.
Conclusion
Dimethyl pimelate (CAS 1732-08-7) is a valuable diester intermediate widely used in organic synthesis, polymer production, and pharmaceutical manufacturing. Its seven-carbon chain structure makes it especially useful for producing specialized polyesters and bioactive molecules. With growing interest in biodegradable materials and sustainable chemistry, dimethyl pimelate continues to be a critical component in advancing versatile and eco-friendly industrial processes.

