≥97% 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 | C1CNC(=O)C2=C1C(=NC(=N2)Cl)Cl |
|---|---|
| IUPAC Name | 2,4-dichloro-6,7-dihydro-5H-pyrido[3,4-d]pyrimidin-8-one |
| InChIKey | ZKHYPIANAGGIEE-UHFFFAOYSA-N |
| INCHI | 1S/C7H5Cl2N3O/c8-5-3-1-2-10-6(13)4(3)11-7(9)12-5/h1-2H2,(H,10,13) |
| PubChem CID | 155894942 |
| Molecular Weight | 218.04 |
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 | Pyrimidinecarboxylic acids and derivatives 2-halopyrimidines N-acyl amines Heteroaromatic compounds Lactams Carboxylic acid amides Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organochlorides Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Pyridopyrimidine - Pyrimidine-6-carboxylic acid or derivatives - 2-halopyrimidine - Halopyrimidine - Pyrimidine - N-acyl-amine - Heteroaromatic compound - Lactam - Carboxamide group - Azacycle - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen 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 |
![2,4-dichloro-5H,6H,7H,8H-pyrido[3,4-d]pyrimidin-8-one - ≥97% , CAS No.2227205-78-7](https://www.aladdinsci.com/media/catalog/product/placeholder/default/default_4.jpg)