≥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.
| Canonical Smiles | C1COCC2=CC(=C(N=C21)Cl)C#N |
|---|---|
| IUPAC Name | 2-chloro-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile |
| InChIKey | RBUNTZJDWXSXNN-UHFFFAOYSA-N |
| INCHI | 1S/C9H7ClN2O/c10-9-6(4-11)3-7-5-13-2-1-8(7)12-9/h3H,1-2,5H2 |
| Molecular Weight | 194.62 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Pyranopyridines |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyranopyridines |
| Alternative Parents | 2-halopyridines Aryl chlorides Heteroaromatic compounds Oxacyclic compounds Nitriles Dialkyl ethers Azacyclic compounds Organopnictogen compounds Organochlorides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Pyranopyridine - 2-halopyridine - Pyridine - Aryl halide - Aryl chloride - Heteroaromatic compound - Oxacycle - Azacycle - Nitrile - Carbonitrile - Ether - Dialkyl ether - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as pyranopyridines. These are polycyclic aromatic compounds containing a pyran ring fused to a pyridine ring. |
| External Descriptors | Not available |
| Molecular Weight | 194.620 g/mol |
|---|---|
| XLogP3 | 1.300 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 194.025 Da |
| Monoisotopic Mass | 194.025 Da |
| Topological Polar Surface Area | 45.900 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 237.000 |
| 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 |
![2-chloro-5H,7H,8H-pyrano[4,3-b]pyridine-3-carbonitrile - ≥98% , CAS No.1250840-53-9](https://www.aladdinsci.com/media/catalog/product/placeholder/default/default_4.jpg)