≥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.
| Canonical Smiles | C1=CC2=NC=NN2C(=C1)C=O |
|---|---|
| IUPAC Name | [1,2,4]triazolo[1,5-a]pyridine-5-carbaldehyde |
| InChIKey | DTAPWKGEDZQFBL-UHFFFAOYSA-N |
| INCHI | 1S/C7H5N3O/c11-4-6-2-1-3-7-8-5-9-10(6)7/h1-5H |
| Isomeric SMILES | C1=CC2=NC=NN2C(=C1)C=O |
| PubChem CID | 10374584 |
| Molecular Weight | 147.13 |
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 | Triazolopyridines |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Triazolopyridines |
| Alternative Parents | Pyridine carboxaldehydes Aryl-aldehydes Triazoles Heteroaromatic compounds Azacyclic compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Triazolopyridine - 2-pyridine carboxaldehyde - Aryl-aldehyde - Pyridine - Azole - 1,2,4-triazole - Heteroaromatic compound - Azacycle - Aldehyde - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as triazolopyridines. These are compounds containing a triazole ring fused to a pyridine ring. Triazole is a five-membered ring consisting of two carbon atoms and three nitrogen atoms. Pyridine is a 6-membered ring consisting of five carbon atoms and one nitrogen center. |
| External Descriptors | Not available |
| Molecular Weight | 147.130 g/mol |
|---|---|
| XLogP3 | 0.500 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 147.043 Da |
| Monoisotopic Mass | 147.043 Da |
| Topological Polar Surface Area | 47.300 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 162.000 |
| 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 |
![[1,2,4]Triazolo[1,5-a]pyridine-5-carbaldehyde - ≥97% CAS No(143307-82-8) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/T/7/T736398.jpg)