2,6-Diacetylpyridine
2,6-Diacetylpyridine (CAS: 1129-30-2), with the molecular formula C9H9NO2 and a molecular weight of 163.17 g/mol, is a pyridine derivative characterised by two acetyl groups. This heterocyclic compound serves as a valuable building block in organic synthesis, particularly for constructing more complex molecules and in the development of novel chemical entities. Its structure lends itself to various chemical transformations.
- Synonyms
- C9H9NO2

Organic Synthesis Intermediate
2,6-Diacetylpyridine is frequently employed as a key intermediate in the synthesis of diverse organic compounds. Its reactive acetyl groups allow for a range of chemical modifications, enabling the creation of complex molecular architectures.
Ligand Synthesis
This compound is utilized in the preparation of polydentate ligands for coordination chemistry. The nitrogen atom of the pyridine ring and the oxygen atoms of the acetyl groups can coordinate with metal ions, forming stable complexes.
Heterocyclic Chemistry
As a substituted pyridine, 2,6-Diacetylpyridine is a fundamental component in heterocyclic chemistry research. It is instrumental in exploring new synthetic routes to pyridine-based compounds with potential applications in pharmaceuticals and materials science.
| Molecular weight | 163.17 |
|---|---|
| Empirical formula | C9H9NO2 |
| Assay | 99% |
| Melting point | 79-82 °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 2,6-Diacetylpyridine primarily used for?
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2,6-Diacetylpyridine (CAS: 1129-30-2) is primarily used as a versatile building block and intermediate in organic synthesis, particularly in the preparation of ligands for coordination chemistry and complex heterocyclic compounds.
What are the CAS number and molecular formula for 2,6-Diacetylpyridine?
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The CAS number for 2,6-Diacetylpyridine is 1129-30-2, and its molecular formula is C9H9NO2.
What grade and purity does Tech Serve Solutions supply for 2,6-Diacetylpyridine?
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Tech Serve Solutions supplies 2,6-Diacetylpyridine with a purity of 99%. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards, as it is supplied as a research or technical grade material.
How should 2,6-Diacetylpyridine be handled safely?
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2,6-Diacetylpyridine is classified with warning signals, indicating it can cause skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). It is essential to wear appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, and gloves. Ensure adequate ventilation and avoid breathing dust.
Is 2,6-Diacetylpyridine a controlled substance?
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The provided data does not indicate that 2,6-Diacetylpyridine (CAS: 1129-30-2) is a controlled substance.
How is 2,6-Diacetylpyridine packed and exported?
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2,6-Diacetylpyridine is carefully packed to maintain its integrity during transport. As a global supplier, Tech Serve Solutions expertly handles the export of this chemical, adhering to all relevant international shipping regulations.
How can I request a quote or sample of 2,6-Diacetylpyridine?
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To request a quote or a sample of 2,6-Diacetylpyridine, please use the 'Request a Quote' or 'Sample Request' form on our website, or contact our sales team directly. Please specify the CAS number 1129-30-2 in your request.
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