≥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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488191203 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488191203 |
| Canonical Smiles | COC1=C(C=CC=N1)C(=O)O |
| IUPAC Name | 2-methoxypyridine-3-carboxylic acid |
| InChIKey | FTEZJSXSARPZHJ-UHFFFAOYSA-N |
| INCHI | 1S/C7H7NO3/c1-11-6-5(7(9)10)3-2-4-8-6/h2-4H,1H3,(H,9,10) |
| Isomeric SMILES | COC1=C(C=CC=N1)C(=O)O |
| WGK Germany | 3 |
| Molecular Weight | 153.14 |
| Beilstein | 22(5)5,102 |
| Reaxy-Rn | 473060 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=473060&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 | Organoheterocyclic compounds |
| Class | Pyridines and derivatives |
| Subclass | Pyridinecarboxylic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyridinecarboxylic acids |
| Alternative Parents | Alkyl aryl ethers Heteroaromatic compounds Monocarboxylic acids and derivatives Carboxylic acids Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Pyridine carboxylic acid - Alkyl aryl ether - Heteroaromatic compound - Carboxylic acid derivative - Carboxylic acid - Ether - Monocarboxylic acid or derivatives - Azacycle - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organic oxide - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as pyridinecarboxylic acids. These are compounds containing a pyridine ring bearing a carboxylic acid 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 |
|---|---|---|---|
 I1726123 | Certificate of Analysis | Apr 09, 2025 | M157828 |
| K2230161 | Certificate of Analysis | Dec 08, 2022 | M157828 |
| J2219691 | Certificate of Analysis | Aug 03, 2022 | M157828 |
| J2219742 | Certificate of Analysis | Aug 03, 2022 | M157828 |
| J2219743 | Certificate of Analysis | Aug 03, 2022 | M157828 |
| J2219744 | Certificate of Analysis | Aug 03, 2022 | M157828 |
| J2219747 | Certificate of Analysis | Aug 03, 2022 | M157828 |
| Melt Point(°C) | 150 °C |
|---|---|
| Molecular Weight | 153.140 g/mol |
| XLogP3 | 0.700 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 153.043 Da |
| Monoisotopic Mass | 153.043 Da |
| Topological Polar Surface Area | 59.400 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 149.000 |
| 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 |
