4-Pyridoxic acid
4-Pyridoxic acid (CAS 82-82-6, C8H9NO4, MW 183.16) is a pyridine derivative with a carboxylic acid and hydroxymethyl group. This compound is primarily utilised as a building block in chemical synthesis, particularly within the realm of heterocyclic chemistry. Its structure makes it a valuable intermediate for researchers and chemists developing novel molecules and complex organic structures.
- IUPAC
- 2-Methyl-3-hydroxy-4-carboxy-5-hydroxymethylpyridine,3-Hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinecarboxylic acid
Chemical Synthesis
Serves as a key intermediate and building block in the synthesis of diverse organic molecules. It is particularly useful in constructing heterocyclic compounds.
Research and Development
Employed in academic and industrial laboratories for exploring new chemical pathways and developing novel compounds. Its specific functional groups allow for targeted derivatisation.
Organic Chemistry
A versatile reagent in organic synthesis, offering a pyridine core with reactive functional groups for further chemical transformations and molecular design.
| Molecular weight | 183.16 |
|---|---|
| Empirical formula | C8H9NO4 |
| Assay | ≥98% |
| Storage temperature | −20°C |
| Melting point | 258-261 °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) | 2 |
| 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 4-Pyridoxic acid used for?
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4-Pyridoxic acid is primarily used as a building block in chemical synthesis and for research and development in organic and heterocyclic chemistry.
What is the CAS number and formula for 4-Pyridoxic acid?
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The CAS number for 4-Pyridoxic acid is 82-82-6 and its empirical formula is C8H9NO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Pyridoxic acid with an assay of ≥98%. We do not represent this product as USP, BP, or EP grade.
How should 4-Pyridoxic acid be handled?
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Handle 4-Pyridoxic acid with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation. It is classified as causing skin irritation, serious eye irritation, and respiratory irritation (H315-H319-H335).
How is 4-Pyridoxic acid shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, handling the packaging and export of 4-Pyridoxic acid according to international regulations.
How can I request a sample or quote for 4-Pyridoxic acid?
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To request a sample or a quote for 4-Pyridoxic acid, please contact our sales department through the website or by phone.
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