Phenylpyruvic acid
Phenylpyruvic acid (CAS 156-06-9) is an organic compound with the linear formula C₆H₅CH₂COCOOH and a molecular weight of 164.16 g/mol. It presents as a carboxylic acid and a carbonyl compound, primarily utilised as a building block in chemical synthesis. This compound is essential for creating more complex molecular structures in research and development settings, particularly within organic chemistry.
- IUPAC
- 2-Oxo-3-phenylpropanoic acid,2-Oxo-3-phenylpropionic acid
- Synonyms
- 2-Oxo-3-phenylpropanoic acid2-Oxo-3-phenylpropionic acid

Organic Synthesis Intermediate
Phenylpyruvic acid serves as a valuable intermediate in the synthesis of various organic molecules. Its reactive functional groups allow for diverse chemical transformations, making it a key component in multi-step synthetic pathways.
Research and Development
This compound is frequently employed in academic and industrial research laboratories for the development of novel compounds and materials. Its role as a building block supports exploration in areas like medicinal chemistry and materials science.
Precursor for Complex Molecules
As an organic building block, phenylpyruvic acid can be a precursor for more complex chemical structures. It is instrumental in constructing carbon skeletons for targeted molecular architectures.
| Molecular weight | 164.16 |
|---|---|
| Linear formula | C6H5CH2COCOOH |
| Assay | 98% |
| Grade | purum |
| Storage temperature | −20°C |
| Melting point | 150-154 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Phenylpyruvic acid used for?
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Phenylpyruvic acid is primarily used as a building block and intermediate in organic synthesis and research and development for creating more complex molecules.
What is the CAS number and formula for Phenylpyruvic acid?
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The CAS number for Phenylpyruvic acid is 156-06-9, and its linear formula is C₆H₅CH₂COCOOH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Phenylpyruvic acid with an assay of 98% and a 'purum' grade. We do not represent this product as USP, BP, or EP grade.
How should Phenylpyruvic acid be handled?
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Phenylpyruvic acid should be handled with appropriate personal protective equipment, including eyeshields and gloves. A respirator filter such as type N95 (US) or type P1 (EN143) is recommended. It requires storage at -20°C.
Is Phenylpyruvic acid a controlled substance?
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The provided data does not indicate that Phenylpyruvic acid is a controlled substance.
How is Phenylpyruvic acid packed, shipped, and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, ensuring appropriate packaging and adherence to all export regulations for Phenylpyruvic acid.
How can I request a quote or sample of Phenylpyruvic acid?
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Please contact our sales team through the website to request a quote or a sample of Phenylpyruvic acid.
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