≥96% 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 | 488198677 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488198677 |
| Canonical Smiles | C1=C(N=C(C=N1)Cl)C(=O)O |
| IUPAC Name | 6-chloropyrazine-2-carboxylic acid |
| InChIKey | KGGYMBKTQCLOTE-UHFFFAOYSA-N |
| INCHI | 1S/C5H3ClN2O2/c6-4-2-7-1-3(8-4)5(9)10/h1-2H,(H,9,10) |
| Isomeric SMILES | C1=C(N=C(C=N1)Cl)C(=O)O |
| Molecular Weight | 158.54 |
| Reaxy-Rn | 879014 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=879014&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 | Diazines |
| Subclass | Pyrazines |
| Intermediate Tree Nodes | Pyrazine carboxylic acids and derivatives |
| Direct Parent | Pyrazine carboxylic acids |
| Alternative Parents | Aryl chlorides Heteroaromatic compounds Carboxylic acids Azacyclic compounds Organooxygen compounds Organonitrogen compounds Organochlorides Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Pyrazine carboxylic acid - Aryl chloride - Aryl halide - Heteroaromatic compound - Carboxylic acid derivative - Carboxylic acid - Azacycle - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as pyrazine carboxylic acids. These are heterocyclic compounds containing a pyrazine ring substituted by one or more carboxylic acid groups. |
| 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 |
|---|---|---|---|
 D2023023 | Certificate of Analysis | Feb 19, 2024 | C154052 |
| C2330482 | Certificate of Analysis | Aug 10, 2022 | C154052 |
| F2310679 | Certificate of Analysis | Aug 10, 2022 | C154052 |
| I2221287 | Certificate of Analysis | Aug 10, 2022 | C154052 |
| I2221288 | Certificate of Analysis | Aug 10, 2022 | C154052 |
| I2221289 | Certificate of Analysis | Aug 10, 2022 | C154052 |
| I2221292 | Certificate of Analysis | Aug 10, 2022 | C154052 |
| K2519123 | Certificate of Analysis | Aug 10, 2022 | C154052 |
| Melt Point(°C) | 160 °C(dec.) |
|---|---|
| Molecular Weight | 158.540 g/mol |
| XLogP3 | 0.900 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 157.988 Da |
| Monoisotopic Mass | 157.988 Da |
| Topological Polar Surface Area | 63.100 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 142.000 |
| 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 |
