≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C 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 | CCC1=NN2C(=CC(=NC2=N1)C)Cl |
|---|---|
| IUPAC Name | 7-chloro-2-ethyl-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine |
| InChIKey | RAYACWRGKMUCCP-UHFFFAOYSA-N |
| INCHI | 1S/C8H9ClN4/c1-3-7-11-8-10-5(2)4-6(9)13(8)12-7/h4H,3H2,1-2H3 |
| Isomeric SMILES | CCC1=NN2C(=CC(=NC2=N1)C)Cl |
| PubChem CID | 30033447 |
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 | Triazolopyrimidines |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Triazolopyrimidines |
| Alternative Parents | Halopyrimidines Aryl chlorides Triazoles Heteroaromatic compounds Azacyclic compounds Organonitrogen compounds Organochlorides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Triazolopyrimidine - Halopyrimidine - Aryl chloride - Aryl halide - Pyrimidine - 1,2,4-triazole - Triazole - Azole - Heteroaromatic compound - Azacycle - Organonitrogen compound - Organochloride - Organohalogen compound - Organic nitrogen compound - Hydrocarbon derivative - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as triazolopyrimidines. These are polycyclic aromatic compounds containing triazole ring fused to a pyrimidine ring. Triazole is a five-membered ring consisting of two carbon atoms and three nitrogen atoms. Pyrimidine is a 6-membered ring consisting of four carbon atoms and two nitrogen centers at the 1- and 3- ring positions. |
| External Descriptors | Not available |
| Molecular Weight | 196.640 g/mol |
|---|---|
| XLogP3 | 2.300 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 196.052 Da |
| Monoisotopic Mass | 196.052 Da |
| Topological Polar Surface Area | 43.100 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 189.000 |
| 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 |
![7-Chloro-2-ethyl-5-methyl[1，2，4]triazolo-[1，5-a]pyrimidine - ≥95% CAS No(28565-42-6) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/C/7/C769612.jpg)