≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
4-Methoxypyridine has been prepared from 4-methoxypyridine-N-oxide, via catalytic hydrogenation. Ortho lithiation of 4-methoxypyridine using mesityllithium as the metalating base has been studied.
Used in an efficient construction of dihyropyridin-4-ones potential ligands for neuronal nicotinic acetycholine receptors.
| Pubchem Sid | 504754358 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504754358 |
| Canonical Smiles | COC1=CC=NC=C1 |
| IUPAC Name | 4-methoxypyridine |
| InChIKey | XQABVLBGNWBWIV-UHFFFAOYSA-N |
| INCHI | 1S/C6H7NO/c1-8-6-2-4-7-5-3-6/h2-5H,1H3 |
| Isomeric SMILES | COC1=CC=NC=C1 |
| WGK Germany | 3 |
| Molecular Weight | 109.13 |
| Beilstein | 108211 |
| Reaxy-Rn | 108211 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=108211&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic oxygen compounds |
| Class | Organooxygen compounds |
| Subclass | Ethers |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Alkyl aryl ethers |
| Alternative Parents | Pyridines and derivatives Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Alkyl aryl ether - Pyridine - Heteroaromatic compound - Azacycle - Organoheterocyclic compound - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as alkyl aryl ethers. These are organic compounds containing the alkyl aryl ether functional group with the generic formula R-O-R' , where R is an alkyl group and R' is an aryl group. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 I2202612 | Certificate of Analysis | Jun 11, 2026 | M120571 |
| I2202614 | Certificate of Analysis | Jun 11, 2026 | M120571 |
| I2202615 | Certificate of Analysis | Jun 11, 2026 | M120571 |
| A2122375 | Certificate of Analysis | Dec 16, 2024 | M120571 |
| A2629031 | Certificate of Analysis | Jun 21, 2022 | M120571 |
| E2526064 | Certificate of Analysis | Jun 21, 2022 | M120571 |
| Refractive Index | 1.521 |
|---|---|
| Flash Point(°F) | 165.2 °F |
| Flash Point(°C) | 74°(165°F) |
| Boil Point(°C) | 191°C |
| Melt Point(°C) | 4°C |
| Molecular Weight | 109.130 g/mol |
| XLogP3 | 1.000 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 109.053 Da |
| Monoisotopic Mass | 109.053 Da |
| Topological Polar Surface Area | 22.100 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 59.500 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Zhishan Luo, Min Zhou, Xinchen Wang. (2018) Cobalt-based cubane molecular co-catalysts for photocatalytic water oxidation by polymeric carbon nitrides. APPLIED CATALYSIS B-ENVIRONMENTAL, [PMID:] [10.1016/j.apcatb.2018.07.056] |
| 2. Linying Yan, Masoumeh Kianfar, Yuqian Liu, Yang Huang, Huining Xiao, Farzad Seidi. (2025) Tailoring Injectable Chitosan-Cellulose Quaternary Hydrogels Through Room-Temperature Diels-Alder for Accelerating Wound Healing. Advanced Healthcare Materials, [PMID:41220294] [10.1002/adhm.202503481] |
