Description

2-Methylpyridin-3-ol (CAS No. 1121-25-1) is a high-purity organic compound with the molecular formula C₆H₇NO. This heterocyclic aromatic alcohol is a valuable intermediate in pharmaceutical, agrochemical, and specialty chemical synthesis. The compound features a hydroxyl group at the 3-position and a methyl group at the 2-position of the pyridine ring, offering unique reactivity for nucleophilic substitutions and metal-catalyzed coupling reactions. Our product is rigorously tested to meet the highest standards of purity and consistency, making it ideal for research and development applications. Available in various quantities with detailed analytical certificates, this chemical is packaged under inert atmosphere to ensure stability and longevity.

Properties

• CAS Number: 1121-25-1
• Complexity: 74.9
• IUPAC Name: 2-methylpyridin-3-ol
• InChI: InChI=1S/C6H7NO/c1-5-6(8)3-2-4-7-5/h2-4,8H,1H3
• InChI Key: AQSRRZGQRFFFGS-UHFFFAOYSA-N
• Exact Mass: 109.052763847
• Molecular Formula: C6H7NO
• Molecular Weight: 109.13
• SMILES: CC1=C(C=CC=N1)O
• Topological: 33.1
• Monoisotopic Mass: 109.052763847
• Synonyms: 3-Hydroxy-2-methylpyridine, 1121-25-1, 2-Methylpyridin-3-ol, 3-Pyridinol, 2-methyl-, 365FJ23A8Z, EINECS 214-327-3, NSC-27506, DTXSID40149907, NSC 27506, DTXCID6072398, 214-327-3, 3-Hydroxy-2-picoline, 2-Methyl-3-hydroxypyridine, 2-Methyl-3-pyridinol, MFCD00082538, 55780-69-3, 3-Hydroxy-2-methylpyridine-d3, 2-Methyl-pyridin-3-ol, 3-hydroxyl-2-methylpyridine, 3-Pyridinol, methyl-, UNII-365FJ23A8Z, 2-Methyl-3-pyridinol; 2-Methyl-3-hydroxypyridine; NSC 27506;, NSC27506, 2methylpyridin-3-ol, 2-methyl-3-pyridol, 2-methylpyridine-3-ol, 2-methyl-pyridine-3-ol, 2-methyl 3-hydroxy pyridine, 2-methyl-3-hydroxy-pyridine, 3-hydroxy-2-methyl pyridine, SCHEMBL118678, SCHEMBL323906, SCHEMBL693562, 3-Hydroxy-2-methylpyridine (3-Hydroxy-2-picoline), CHEMBL134348, SCHEMBL2068597, SCHEMBL3518716, CHEBI:211253, 3-Hydroxy-2-methylpyridine, 99%, BCP26772, STR06099, CL0055, MSK165122, AKOS005145808, AC-5084, CS-W002339, FH10720, HY-W002339, PB18442, PS-9276, SB10555, BP-12767, PD158232, SY007645, DB-009071, H1365, NS00015314, EN300-55470, AQ-344/40575762, Q27256528, F0001-0267

Application

2-Methylpyridin-3-ol serves as a key building block in the synthesis of pharmaceutical compounds, particularly in the development of CNS-active drugs and antimicrobial agents. It is also employed as a precursor in the production of agricultural chemicals and corrosion inhibitors. Researchers utilize this compound in heterocyclic chemistry studies and as a ligand in coordination chemistry.

Safety and Hazards

GHS Hazard Statements

• H302 (87.5%): Harmful if swallowed [Warning Acute toxicity, oral]
• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H318 (85.4%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
• H319 (14.6%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (97.9%): 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, P305+P354+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Acute Tox. 4 (87.5%)
• Skin Irrit. 2 (100%)
• Eye Dam. 1 (85.4%)
• Eye Irrit. 2 (14.6%)
• STOT SE 3 (97.9%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.