Description
1-(3-Methylpyridin-2-yl)ethan-1-one (CAS No. 85279-30-7) is a high-purity organic compound with the molecular formula C8H9NO. This specialized chemical, also known by its IUPAC name 1-(3-methylpyridin-2-yl)ethanone, is a valuable building block in pharmaceutical and agrochemical research. The compound features a pyridine ring substituted with a methyl group at the 3-position and an acetyl group at the 2-position, making it a versatile intermediate for heterocyclic synthesis. Our product is rigorously tested to ensure ≥98% purity (HPLC) and is supplied in sealed containers under inert atmosphere to guarantee stability. Available in quantities from grams to kilograms, this product is ideal for medicinal chemistry, material science, and catalysis research. Storage recommendation: 2-8°C under nitrogen.
Properties
- CAS Number: 85279-30-7
- Complexity: 133
- IUPAC Name: 1-(3-methyl-2-pyridyl)ethanone
- InChI: InChI=1S/C8H9NO/c1-6-4-3-5-9-8(6)7(2)10/h3-5H,1-2H3
- InChI Key: SYISHRLXIIZBHJ-UHFFFAOYSA-N
- Exact Mass: 135.068413911
- Molecular Formula: C8H9NO
- Molecular Weight: 135.16
- SMILES: CC1=C(N=CC=C1)C(=O)C
- Topological: 30
- Monoisotopic Mass: 135.068413911
- Synonyms: 85279-30-7, 1-(3-methylpyridin-2-yl)ethan-1-one, DTXSID50517259, DTXCID00468065, 869-325-0, 2-Acetyl-3-methylpyridine, 1-(3-Methylpyridin-2-yl)ethanone, Ethanone, 1-(3-methyl-2-pyridinyl)- (9CI), MFCD08062668, 1-(3-methyl-2-pyridinyl)Ethanone, 1-(3-methyl-2-pyridinyl)-Ethanone, 2-Acetyl-methylpyridin, SCHEMBL2083922, SYISHRLXIIZBHJ-UHFFFAOYSA-N, KDA27930, 1-(3-methylpyridin-2-yl)-ethanone, SBB055565, AKOS010984301, AC-4373, AC-7224, SB53453, SY005230, TS-01739, DB-018101, CS-0092057, EN300-113748
Application
1-(3-Methylpyridin-2-yl)ethan-1-one serves as a key intermediate in the synthesis of various pharmaceutical compounds, particularly those targeting central nervous system disorders. The compound’s pyridine core makes it valuable for developing nicotinic acetylcholine receptor modulators. Researchers utilize this chemical in the preparation of novel heterocyclic compounds with potential biological activity. It also finds application in material science as a precursor for functionalized pyridine derivatives used in coordination chemistry.
Safety and Hazards
GHS Hazard Statements
- H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
- H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
- H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
- H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statements
- P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
Hazard Classes and Categories
- Acute Tox. 4 (100%)
- Skin Irrit. 2 (100%)
- Eye Irrit. 2A (100%)
- STOT SE 3 (100%)
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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.


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