≥95% 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 | C1CNCC2=C1N=C(N=C2Cl)Cl |
|---|---|
| IUPAC Name | 2,4-dichloro-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine |
| InChIKey | JIKUEJBOVULINO-UHFFFAOYSA-N |
| INCHI | 1S/C7H7Cl2N3/c8-6-4-3-10-2-1-5(4)11-7(9)12-6/h10H,1-3H2 |
| Isomeric SMILES | C1CNCC2=C1N=C(N=C2Cl)Cl |
| Molecular Weight | 204.1 |
| Reaxy-Rn | 14406613 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=14406613&ln= |
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 | Pyridopyrimidines |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyridopyrimidines |
| Alternative Parents | Aralkylamines 2-halopyrimidines Pyridines and derivatives Aryl chlorides Heteroaromatic compounds Dialkylamines Azacyclic compounds Organochlorides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Pyridopyrimidine - Halopyrimidine - 2-halopyrimidine - Aralkylamine - Aryl chloride - Aryl halide - Pyridine - Pyrimidine - Heteroaromatic compound - Secondary aliphatic amine - Secondary amine - Azacycle - Hydrocarbon derivative - Amine - Organonitrogen compound - Organochloride - Organohalogen compound - Organic nitrogen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as pyridopyrimidines. These are compounds containing a pyridopyrimidine, which consists of a pyridine fused to a pyrimidine. Pyridine is 6-membered ring consisting of five carbon atoms and a nitrogen atom. 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 | 204.050 g/mol |
|---|---|
| XLogP3 | 1.600 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 203.002 Da |
| Monoisotopic Mass | 203.002 Da |
| Topological Polar Surface Area | 37.800 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 167.000 |
| 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 |
![2,4-Dichloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine - ≥95% CAS No(726697-13-8) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/D/1/D186274.png)