2-Hydroxy-6-methylpyridine-4-carboxylic acid
2-Hydroxy-6-methylpyridine-4-carboxylic acid (CAS: 86454-13-9) is a heterocyclic organic compound with the molecular formula C7H7NO3. Possessing a molecular weight of 153.14 g/mol, this pyridine derivative serves as a valuable building block in chemical synthesis. Its structure lends itself to applications in the development of more complex molecules, particularly within research and development settings for novel compounds. Supplied by Tech Serve Solutions with an assay of 97%, it is a key intermediate for various chemical processes.
- IUPAC
- 2-Hydroxy-6-methylisonicotinic acid
- Synonyms
- 2-Hydroxy-6-methylisonicotinic acid

Chemical Synthesis Intermediate
This compound functions as a versatile building block in organic synthesis, enabling the construction of more complex molecular architectures. Its pyridine core with hydroxyl and carboxylic acid functionalities offers multiple reaction sites for derivatization.
Research and Development
Utilised in R&D laboratories for the exploration of new chemical entities and materials. It is a useful starting material for academic and industrial research aimed at discovering novel pharmaceutical agents or functional materials.
Heterocyclic Chemistry
As a substituted pyridine, it is of interest in heterocyclic chemistry for creating specialised molecules. Its specific arrangement of functional groups can be exploited to introduce unique properties into target compounds.
| Molecular weight | 153.14 |
|---|---|
| Empirical formula | C7H7NO3 |
| Assay | 97% |
| Melting point | >300 °C(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 2-Hydroxy-6-methylpyridine-4-carboxylic acid used for?
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2-Hydroxy-6-methylpyridine-4-carboxylic acid is primarily used as a building block in chemical synthesis and in research and development for novel compound exploration within heterocyclic chemistry.
What are the CAS number and molecular formula?
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The CAS number for 2-Hydroxy-6-methylpyridine-4-carboxylic acid is 86454-13-9, and its molecular formula is C7H7NO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Hydroxy-6-methylpyridine-4-carboxylic acid with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should 2-Hydroxy-6-methylpyridine-4-carboxylic acid be handled safely?
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Handling requires caution due to hazards H315, H319, and H335. Use a dust mask (type N95 or equivalent), wear safety goggles, and gloves. Avoid breathing dust and ensure adequate ventilation. In case of contact, follow P305 + P351 + P338 procedures.
Is this compound a controlled substance?
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The provided data does not indicate that 2-Hydroxy-6-methylpyridine-4-carboxylic acid is a controlled substance.
How is this chemical packed and exported?
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Tech Serve Solutions expertly packs and exports fine chemicals globally, adhering to all necessary regulations for safe and compliant international shipment.
How can I request a quote or sample?
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To request a quote or sample of 2-Hydroxy-6-methylpyridine-4-carboxylic acid, please contact our sales team through the website or by calling our office.
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