2-Nitrophenylpyruvic acid
2-Nitrophenylpyruvic acid (CAS 5461-32-5) is an organic compound with the molecular formula O₂NC₆H₄CH₂COCO₂H and a molecular weight of 209.16 g/mol. This carboxylic acid and carbonyl compound serves as a valuable building block in chemical synthesis. It is often employed in the preparation of more complex organic molecules within research and development settings. Tech Serve Solutions supplies this chemical with a high purity assay of 99%.

Organic Synthesis Intermediate
2-Nitrophenylpyruvic acid is utilised as a key intermediate in the synthesis of various organic compounds. Its functional groups allow for diverse chemical transformations, making it useful in the development of novel molecules.
Research and Development
This compound finds application in laboratory research and development activities. It is used by chemists to explore new synthetic pathways and create complex molecular structures for scientific investigation.
Building Block for Heterocycles
The structure of 2-Nitrophenylpyruvic acid makes it suitable for constructing heterocyclic ring systems. These structures are common motifs in pharmaceuticals and agrochemicals.
| Molecular weight | 209.16 |
|---|---|
| Linear formula | O2NC6H4CH2COCO2H |
| Assay | 99% |
| Melting point | 119-120 °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 2-Nitrophenylpyruvic acid used for?
+
2-Nitrophenylpyruvic acid is primarily used as a building block in organic synthesis and in research and development for the preparation of complex organic molecules, including heterocyclic compounds.
What is the CAS number and molecular formula for 2-Nitrophenylpyruvic acid?
+
The CAS number for 2-Nitrophenylpyruvic acid is 5461-32-5, and its molecular formula is O₂NC₆H₄CH₂COCO₂H.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 2-Nitrophenylpyruvic acid with an assay of 99%. We do not represent this product as USP, BP, EP, or pharmacopoeia grade as specific pharmacopoeial testing has not been performed.
What are the safety precautions for handling 2-Nitrophenylpyruvic acid?
+
Handling 2-Nitrophenylpyruvic acid requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. The substance has a WGK Germany rating of 3, indicating it is hazardous to water.
Is 2-Nitrophenylpyruvic acid available for export?
+
Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 2-Nitrophenylpyruvic acid, to customers worldwide.
How can I request a sample or quote for 2-Nitrophenylpyruvic acid?
+
To request a sample or a quote for 2-Nitrophenylpyruvic acid, please contact our sales team through the website or by phone, providing your specific requirements and shipping details.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis