≥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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
3,4-Pyridinedicarbonitrile is a useful intermediate.
| Pubchem Sid | 488184886 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488184886 |
| Canonical Smiles | C1=CN=CC(=C1C#N)C#N |
| IUPAC Name | pyridine-3,4-dicarbonitrile |
| InChIKey | ALJUMASAQKRVRM-UHFFFAOYSA-N |
| INCHI | 1S/C7H3N3/c8-3-6-1-2-10-5-7(6)4-9/h1-2,5H |
| Isomeric SMILES | C1=CN=CC(=C1C#N)C#N |
| WGK Germany | 3 |
| PubChem CID | 74211 |
| Molecular Weight | 129.12 |
| Beilstein | 472545 |
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 | 3-pyridinecarbonitriles |
| Intermediate Tree Nodes | Not available |
| Direct Parent | 3-pyridinecarbonitriles |
| Alternative Parents | Heteroaromatic compounds Nitriles Azacyclic compounds Organopnictogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | 3-pyridinecarbonitrile - Heteroaromatic compound - Azacycle - Nitrile - Carbonitrile - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as 3-pyridinecarbonitriles. These are organic compounds containing a pyridine ring substituted at the 3-position by a carbonitrile 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 |
|---|---|---|---|
 K2212721 | Certificate of Analysis | Aug 18, 2025 | P358075 |
| K2212560 | Certificate of Analysis | Aug 13, 2025 | P358075 |
| K2212617 | Certificate of Analysis | Aug 13, 2025 | P358075 |
| C2525426 | Certificate of Analysis | Aug 24, 2022 | P358075 |
| K2212618 | Certificate of Analysis | Aug 24, 2022 | P358075 |
| Solubility | Soluble in water (slightly).methanol: 25 mg/mL, clear, colorless |
|---|---|
| Refractive Index | n20D1.57 (Predicted) |
| Boil Point(°C) | ~310.7° C at 760 mmHg (Predicted) |
| Melt Point(°C) | 79-81° C (lit.) |
| Molecular Weight | 129.120 g/mol |
| XLogP3 | 0.200 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 129.033 Da |
| Monoisotopic Mass | 129.033 Da |
| Topological Polar Surface Area | 60.500 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 203.000 |
| 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 |
| 1. Xue Nan, Zhou He-Ye, Han Ying, Li Meng, Lu Hai-Yan, Chen Chuan-Feng. (2024) A general supramolecular strategy for fabricating full-color-tunable thermally activated delayed fluorescence materials. Nature Communications, 15 (1): (1-9). [PMID:38365888] [10.1038/s41467-024-45717-x] |
