Potassium 5,7-dimethyl-4-oxo-3,4-dihydropyrido-[2,3-d]pyrimidine-2-thiolate CAS 1417569-69-7
| CAS No. | 1417569-69-7 |
| Molecular Formula | C9H8N3OS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H8N3OSK, Potassium 5,7-dimethyl-4-oxo-3,4-dihydropyrido-[2,3-d]pyrimidine-2-thiolate contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 245.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies Potassium 5,7-dimethyl-4-oxo-3,4-dihydropyrido-[2,3-d]pyrimidine-2-thiolate (CAS 1417569-69-7), a certified reference material (molecular formula C9H8N3OSK, MW 245.34 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Potassium 5,7-dimethyl-4-oxo-3,4-dihydropyrido-[2,3-d]pyrimidine-2-thiolate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H8N3OS K |
| Molecular Weight | 245.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Potassium Standards
- 2,4-dimethyl-1,3-pentadiene (CAS 1000-86-8)
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- 3-(6,8-Dimethyl-[1,2,4]triazolo[4,3-b]pyridazin-7-yl)-propionic acid (CAS 1000339-20-7)
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- Peptide Impurity 13 (CAS CATO-CPTD788813)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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