6-(2,6-Dichlorophenyl)-8-methyl-2-((3-(methylthio)phenyl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one CAS 260415-63-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 260415-63-2 |
| Molecular Formula | C21H16Cl2N4OS |
| Molecular Weight | 443.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(2,6-Dichlorophenyl)-8-methyl-2-((3-(methylthio)phenyl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one (CAS 260415-63-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H16Cl2N4OS. Molecular weight: 443.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H16Cl2N4OS |
| Molecular Weight | 443.35 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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- (2E)-1-{3-[(2,4-dichlorophenyl)methoxy]phenyl}-3-[(3-nitrophenyl)amino]prop-2-en-1-one (CAS 478040-35-6)
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Recommended Standards
- 2-(Benzylthio)-3-(2,4-dichloro-5-methoxyphenyl)quinazolin-4(3H)-one (CAS 338967-92-3)
- Ethyl 5-cyano-6-{[(2,4-dichlorophenyl)methyl]sulfanyl}-2-phenylpyridine-3-carboxylate (CAS 306980-11-0)
- Ethyl 1-{[(2-bromoethyl)(tert-butoxycarbonyl)-amino]sulfonyl}-3-piperidinecarboxylate (CAS 1017782-89-6)
- 2-Phenyl-6-(trifluoromethyl)-4,5-dihydropyridazin-3(2H)-one (CAS 916909-01-8)
- 2-(Dimethylamino)-2-(2-pyridyl)acetic Acid (CAS 1007878-75-2)
- 5-(2-Bromophenyl)-1,3,4-oxadiazole-2-thiol (CAS 161013-20-3)
- 2-[1-(ethoxymethyl)-3,5-dimethyl-1h-pyrazol-4-yl]acetic acid (CAS 1480332-97-5)
- Tributylmethylphosphonium Iodide (CAS 1702-42-7)
- (3-Morpholinocyclobutyl)methyl 4-methylbenzenesulfonate (CAS 2143460-06-2)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
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