3-Acetylpyridine
3-Acetylpyridine (CAS: 350-03-8; Formula: C7H7NO; Molar Mass: 121.14 g/mol) is a valuable organic compound. This pyridine derivative serves as a key building block in chemical synthesis, particularly within the realm of heterocyclic chemistry. Its utility is primarily as an intermediate in the development of more complex molecules for research and industrial applications. Tech Serve Solutions supplies this chemical with a high assay for demanding projects.
- IUPAC
- Methyl 3-pyridyl ketone

Chemical Synthesis Intermediate
3-Acetylpyridine is widely employed as a versatile intermediate in organic synthesis. It is a crucial precursor for creating a variety of functionalised pyridine compounds used in pharmaceutical and agrochemical research.
Heterocyclic Chemistry Building Block
As a pyridine derivative, this compound is instrumental in constructing complex heterocyclic frameworks. Its structure allows for diverse chemical modifications, making it valuable for medicinal chemistry and materials science.
Research and Development
This chemical is utilised in R&D laboratories for exploring new synthetic pathways and developing novel compounds with potential biological activity or unique material properties.
| Molecular weight | 121.14 |
|---|---|
| Empirical formula | C7H7NO |
| Assay | 98% |
| Boiling point | 220 °C(lit.) |
| Density | 1.102 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.534(lit.) |
| Melting point | 11-13 °C(lit.) |

Hazard statements
- H301Toxic if swallowed
Precautionary statements
- P301IF SWALLOWED
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 104 °C / 219.2 °F |
| Transport (UN / ADR) | UN 2810 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25 |
| Safety statements (S) | 45 |
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 3-Acetylpyridine used for?
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3-Acetylpyridine is primarily used as a versatile intermediate in organic synthesis, particularly for creating complex heterocyclic compounds and functionalised pyridine derivatives. It serves as a valuable building block in research and development for pharmaceuticals, agrochemicals, and materials science.
What are the CAS number and chemical formula for 3-Acetylpyridine?
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The CAS number for 3-Acetylpyridine is 350-03-8, and its chemical formula is C7H7NO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Acetylpyridine with a minimum assay of 98%. This product is intended for research and laboratory use and is not supplied as USP, BP, EP, or any other pharmacopoeia grade.
How should 3-Acetylpyridine be handled safely?
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3-Acetylpyridine is classified as acutely toxic if swallowed and is labelled with GHS06 signal word 'Danger'. It requires careful handling using appropriate personal protective equipment, including eyeshields, face shields, gloves, and respiratory protection (e.g., type ABEK filter). Handle in a well-ventilated area, avoiding ingestion and contact with skin and eyes. Always consult the Safety Data Sheet (SDS) before use.
Is 3-Acetylpyridine a controlled substance?
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The provided data does not indicate that 3-Acetylpyridine (CAS: 350-03-8) is a controlled substance.
How is 3-Acetylpyridine packed and shipped?
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3-Acetylpyridine is packed and shipped according to its hazard classification (UN 2810, 6.1, PGIII), ensuring compliance with international transport regulations for hazardous materials. Tech Serve Solutions exports chemicals globally.
How can I request a quote or sample of 3-Acetylpyridine?
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To request a quote or sample of 3-Acetylpyridine, please contact the Tech Serve Solutions sales team through our website or by phone. Provide your specific requirements, including quantity and delivery location.
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