6-Methylpyridine-2,3-dicarboxylic acid
6-Methylpyridine-2,3-dicarboxylic acid (CAS: 53636-70-7), with the empirical formula C8H7NO4 and a molecular weight of 181.15 g/mol, is a valuable organic compound. It serves as a key building block in various chemical syntheses, particularly within materials science and polymer chemistry. Its dicarboxylic acid functionality makes it suitable for polymerisation reactions and as a precursor for more complex molecular architectures.
- Synonyms
- C8H7NO4

Monomer for Polymer Synthesis
As a dicarboxylic acid, 6-Methylpyridine-2,3-dicarboxylic acid can act as a monomer in the formation of polyesters and polyamides. Its structure can impart specific properties to the resulting polymers.
Organic Synthesis Intermediate
This compound is utilised as an intermediate in the synthesis of complex organic molecules. The pyridine ring and dicarboxylic acid groups offer versatile reaction sites.
Materials Science Research
Its unique structural features make it a compound of interest for researchers in materials science developing novel materials with specific thermal or chemical properties.
| Molecular weight | 181.15 |
|---|---|
| Empirical formula | C8H7NO4 |
| Assay | 97% |
| Melting point | 170 °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) | 26-37/39 |
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 6-Methylpyridine-2,3-dicarboxylic acid used for?
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6-Methylpyridine-2,3-dicarboxylic acid is primarily used as a monomer in polymer synthesis and as an intermediate in organic synthesis, particularly within materials science.
What are the CAS number and molecular formula for this compound?
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The CAS number is 53636-70-7, and the molecular formula is C8H7NO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 6-Methylpyridine-2,3-dicarboxylic acid with an assay of 97%. We do not represent this product as USP, EP, or BP grade.
How should 6-Methylpyridine-2,3-dicarboxylic acid be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation. This compound is classified as a Warning with hazards H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation).
Is this chemical available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 6-Methylpyridine-2,3-dicarboxylic acid.
How can I request a sample or quote?
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To request a sample or a quote for 6-Methylpyridine-2,3-dicarboxylic acid, please contact our sales team via the website or by phone.
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