Indole-3-pyruvic acid
Indole-3-pyruvic acid (CAS: 392-12-1), with the molecular formula C11H9NO3 and a molecular weight of 203.19 g/mol, is a heterocyclic organic compound. It appears as a light yellow solid. This chemical serves as a valuable building block in organic synthesis and is implicated in metabolic pathways. Its properties make it a useful reagent in various chemical research and development applications.
- IUPAC
- 3-(3-Indolyl)-2-oxopropanoic acid,3-Indolylpyruvic acid
- Synonyms
- 3-(3-Indolyl)-2-oxopropanoic acid3-Indolylpyruvic acid

Organic Synthesis Intermediate
Indole-3-pyruvic acid is utilised as a key intermediate in the synthesis of more complex organic molecules. Its indole and pyruvic acid functionalities offer versatile reaction sites for chemical transformations.
Biochemical Research
As a metabolite and cofactor, it plays a role in understanding metabolic pathways. Researchers employ it in studies related to cell biology and metabolomics to investigate biological processes.
Chemical Building Block
This compound functions as a fundamental building block for creating diverse chemical structures. Its inclusion in heterocycle synthesis is particularly noteworthy.
| Molecular weight | 203.19 |
|---|---|
| Empirical formula | C11H9NO3 |
| Colour | light yellow |
| Storage temperature | −20°C |
| Melting point | 215 °C (dec.)(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 Indole-3-pyruvic acid primarily used for?
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Indole-3-pyruvic acid is used as a building block in organic synthesis and in biochemical research related to metabolic pathways, cell biology, and metabolomics.
What are the CAS number and molecular formula for Indole-3-pyruvic acid?
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The CAS number for Indole-3-pyruvic acid is 392-12-1, and its molecular formula is C11H9NO3.
What grade and purity does Tech Serve Solutions supply for Indole-3-pyruvic acid?
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Tech Serve Solutions supplies Indole-3-pyruvic acid typically as a research or technical grade material. We do not represent this product as USP, BP, or EP grade unless explicitly stated in the product specifications.
How should Indole-3-pyruvic acid be handled safely?
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Indole-3-pyruvic acid is classified with hazards H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). When handling, use a dust mask type N95 (US), wear eyeshields, and gloves. Ensure adequate ventilation. Avoid breathing dust. Wash hands thoroughly after handling.
Is Indole-3-pyruvic acid exported by Tech Serve Solutions?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Indole-3-pyruvic acid.
How can I request a sample or quote for Indole-3-pyruvic acid?
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To request a sample or a quote for Indole-3-pyruvic acid, please contact our sales team via the website or direct inquiry channels.
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