DL-Phenylsuccinic Acid丨CAS 635-51-8

Chemical Overview

DL-Phenylsuccinic acid丨CAS 635-51-8 is a dicarboxylic acid derivative where a phenyl group is attached to the succinic acid backbone, providing a versatile chiral and functionalized building block for chemical synthesis.

Applications of DL-Phenylsuccinic Acid

1. Pharmaceutical Industry

Serves as an intermediate in the synthesis of pharmaceuticals, especially in the preparation of chiral drugs.

Used in the manufacture of non-steroidal anti-inflammatory drugs (NSAIDs), cardiovascular drugs, and other bioactive molecules.

Its chiral nature allows for the production of enantiomerically pure compounds after resolution.

2. Organic Synthesis Intermediate

Functions as a building block in the synthesis of heterocyclic compounds, amino acids, and peptide analogs.

Enables the introduction of both carboxylic acid and aromatic functionality in target molecules.

Used for the preparation of esters, amides, and other derivatives with diverse applications.

3. Chiral Resolution Agent

Because DL-Phenylsuccinic acid丨CAS 635-51-8 exists as a racemic mixture, it can be used in chiral resolution processes to separate enantiomers of other compounds.

Important in producing enantiomerically pure substances for pharmaceuticals and fine chemicals.

4. Material Science

Used as a monomer or modifier in the synthesis of polymers and resins with enhanced mechanical and thermal properties.

Its aromatic moiety improves rigidity and chemical resistance in polymeric materials.

5. Agrochemical Synthesis

Employed in the synthesis of herbicides and pesticides, where chiral intermediates often influence biological activity.

Facilitates the development of safer and more selective agrochemicals.

Benefits of DL-Phenylsuccinic Acid

1. Versatility as a Synthetic Intermediate

Combines two reactive carboxylic acid groups with a phenyl substituent, enabling a variety of chemical modifications.

Useful in multi-step syntheses, increasing the diversity of target compounds.

2. Chirality Enables Enantioselective Applications

The racemic mixture can be separated into enantiomers, which is crucial in pharmaceutical applications where stereochemistry affects drug efficacy.

Supports the development of more effective and safer drugs through chiral purity.

3. Improved Chemical Stability

Aromatic substitution enhances stability compared to simple dicarboxylic acids.

Suitable for reactions under various conditions without significant degradation.

4. Supports Advanced Material Properties

Incorporation of phenyl groups in polymers derived from phenylsuccinic acid increases thermal stability and mechanical strength.

Useful in specialty polymer applications requiring durability.

5. Availability and Ease of Handling

Commercially available in high purity.

Solid crystalline form makes it easy to store, transport, and handle safely.

Conclusion

DL-Phenylsuccinic acid丨CAS 635-51-8 is a valuable dicarboxylic acid intermediate widely used in pharmaceutical synthesis, organic chemistry, and material science. Its combination of carboxyl groups and a phenyl ring provides versatility for constructing complex molecules, while its racemic nature supports chiral resolution techniques vital for drug development. Furthermore, its role in polymer chemistry adds to its industrial significance. Overall, DL-phenylsuccinic acid is a multifunctional chemical with broad applications and significant benefits in multiple sectors.