≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Argon charged Ships Wet ice 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 | 488197351 |
|---|---|
| Canonical Smiles | C1=CN=C(C=N1)C=O |
| IUPAC Name | pyrazine-2-carbaldehyde |
| InChIKey | DXBWJLDFSICTIH-UHFFFAOYSA-N |
| INCHI | 1S/C5H4N2O/c8-4-5-3-6-1-2-7-5/h1-4H |
| Isomeric SMILES | C1=CN=C(C=N1)C=O |
| PubChem CID | 11274980 |
| Molecular Weight | 108.1 |
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 | Carbonyl compounds |
| Intermediate Tree Nodes | Aldehydes |
| Direct Parent | Aryl-aldehydes |
| Alternative Parents | Pyrazines Heteroaromatic compounds Azacyclic compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Aryl-aldehyde - Pyrazine - Heteroaromatic compound - Azacycle - Organoheterocyclic compound - Organic nitrogen compound - Organic oxide - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as aryl-aldehydes. These are compounds containing an aldehyde group directly attached to an aromatic ring. |
| 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 |
|---|---|---|---|
 D2311717 | Certificate of Analysis | Jan 20, 2026 | P176847 |
| D2311720 | Certificate of Analysis | Jan 20, 2026 | P176847 |
| D2311723 | Certificate of Analysis | Jan 20, 2026 | P176847 |
| D2311737 | Certificate of Analysis | Jan 20, 2026 | P176847 |
| D2311747 | Certificate of Analysis | Jan 20, 2026 | P176847 |
| D2311751 | Certificate of Analysis | Jan 20, 2026 | P176847 |
| D2311754 | Certificate of Analysis | Jan 20, 2026 | P176847 |
| D2311825 | Certificate of Analysis | Jan 20, 2026 | P176847 |
| Molecular Weight | 108.100 g/mol |
|---|---|
| XLogP3 | -0.400 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 108.032 Da |
| Monoisotopic Mass | 108.032 Da |
| Topological Polar Surface Area | 42.900 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 84.500 |
| 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 |
