≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships 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 | 488200670 |
|---|---|
| Canonical Smiles | C1=CN=C(C=C1CC(=O)O)Cl |
| IUPAC Name | 2-(2-chloropyridin-4-yl)acetic acid |
| InChIKey | TWVCSTSAZFQBPJ-UHFFFAOYSA-N |
| INCHI | 1S/C7H6ClNO2/c8-6-3-5(1-2-9-6)4-7(10)11/h1-3H,4H2,(H,10,11) |
| Isomeric SMILES | C1=CN=C(C=C1CC(=O)O)Cl |
| WGK Germany | 3 |
| Molecular Weight | 171.58 |
| Reaxy-Rn | 15513545 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=15513545&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 | Halopyridines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | 2-halopyridines |
| Alternative Parents | Aryl chlorides Heteroaromatic compounds Monocarboxylic acids and derivatives Carboxylic acids Azacyclic compounds Organonitrogen compounds Organochlorides Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | 2-halopyridine - Aryl chloride - Aryl halide - Heteroaromatic compound - Carboxylic acid derivative - Carboxylic acid - Azacycle - Monocarboxylic acid or derivatives - Organic nitrogen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Carbonyl group - Organic oxygen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as 2-halopyridines. These are organic compounds containing a pyridine ring substituted at the 2-position by a halogen atom. |
| 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 |
|---|---|---|---|
 F2327285 | Certificate of Analysis | Apr 02, 2026 | C469813 |
| F2327293 | Certificate of Analysis | Apr 02, 2026 | C469813 |
| F2327296 | Certificate of Analysis | Apr 02, 2026 | C469813 |
| F2327297 | Certificate of Analysis | Apr 02, 2026 | C469813 |
| F2327303 | Certificate of Analysis | Apr 02, 2026 | C469813 |
| F2327304 | Certificate of Analysis | Apr 02, 2026 | C469813 |
| F2327307 | Certificate of Analysis | Apr 02, 2026 | C469813 |
| F2327309 | Certificate of Analysis | Apr 02, 2026 | C469813 |
| I2504026 | Certificate of Analysis | May 31, 2023 | C469813 |
| Melt Point(°C) | 140-145 °C |
|---|---|
| Molecular Weight | 171.580 g/mol |
| XLogP3 | 1.300 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 171.009 Da |
| Monoisotopic Mass | 171.009 Da |
| Topological Polar Surface Area | 50.200 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 151.000 |
| 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 |
