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Specifications
| Characteristics: | White crystal |
| Melting point: | 54℃ to 58℃ |
| Content: | 98% min |
| Chloride: | 0.015% max |
| Heavy metal: | 10 ppm max |
| Residue on ignition: | 0.01% max |
| Water content: | 1% max |
Applications
1. Chemical Intermediate
Acts as a versatile intermediate in organic synthesis due to its bifunctional structure.
Used in the preparation of:
Pharmaceuticals (e.g., APIs with dicarboxylic acid derivatives)
Agrochemicals
Plasticizers
Polyesters and polyamides
2. Polymer and Resin Synthesis
The presence of both ester and acid functional groups makes it useful in polycondensation reactions.
Utilized in biodegradable polymer formulations and resins.
3. Pharmaceutical Development
Serves as a starting material or side-chain modifier for drug molecules.
Offers a flexible linker or spacer between pharmacophores.
4. Flavor and Fragrance Industry
Sometimes explored in the synthesis of flavor esters and other aromatic compounds.
5. Biochemical and Metabolic Research
May be used in studies related to succinic acid metabolism or as a building block for metabolic pathway analogs.
Benefits
✅ Bifunctional Reactivity
The carboxylic acid and ester allow for selective reactions on either end, offering synthetic flexibility.
✅ Mild Reactivity and Good Stability
Chemically stable under standard conditions, yet reactive enough for transformations under mild conditions.
✅ Biodegradable and Biocompatible
As a derivative of succinic acid, it is generally non-toxic and environmentally friendly, making it suitable for green chemistry applications.
✅ Cost-Effective Intermediate
Readily available and relatively inexpensive, which is advantageous for large-scale or industrial processes.
Conclusion
Mono-methyl succinate (CAS 3878-55-5) is a valuable synthetic intermediate featuring both a reactive ester and a carboxylic acid group. Its versatility, reactivity, and stability make it a useful component in pharmaceuticals, polymers, and fine chemical synthesis. Its biodegradable nature and low toxicity also support its use in green chemistry and sustainable manufacturing.
