≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships 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 | CN1C2=C(C=CC(=N2)C(=O)O)C(=O)N(C1=O)C |
|---|---|
| IUPAC Name | 1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxylic acid |
| InChIKey | ISNFJIYLRSGGKX-UHFFFAOYSA-N |
| INCHI | 1S/C10H9N3O4/c1-12-7-5(8(14)13(2)10(12)17)3-4-6(11-7)9(15)16/h3-4H,1-2H3,(H,15,16) |
| Molecular Weight | 235.200 |
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 | Pyrido[2,3-d]pyrimidines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyrido[2,3-d]pyrimidines |
| Alternative Parents | Pyridinecarboxylic acids Pyrimidones Vinylogous amides Heteroaromatic compounds Ureas Lactams Carboxylic acids Azacyclic compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Pyrido[2,3-d]pyrimidine - Pyridine carboxylic acid - Pyridine carboxylic acid or derivatives - Pyrimidone - Pyrimidine - Pyridine - Heteroaromatic compound - Vinylogous amide - Lactam - Urea - Carboxylic acid derivative - Carboxylic acid - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organic oxide - Organic oxygen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as pyrido[2,3-d]pyrimidines. These are compounds containing the pyrido[2,3-d]pyrimidine ring system, which is a pyridopyrimidine isomer with three ring nitrogen atoms at the 1-, 3-, and 8- position. |
| External Descriptors | Not available |
| Molecular Weight | 235.200 g/mol |
|---|---|
| XLogP3 | -0.100 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Exact Mass | 235.059 Da |
| Monoisotopic Mass | 235.059 Da |
| Topological Polar Surface Area | 90.800 Ų |
| Heavy Atom Count | 17 |
| Formal Charge | 0 |
| Complexity | 384.000 |
| 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 |
