2-{[(2-chloro-6-fluorophenyl)methyl]sulfanyl}-9-methyl-5H-thiochromeno[4,3-d]pyrimidine CAS 478246-94-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478246-94-5 |
| Molecular Formula | C19H14ClFN2S2 |
| Molecular Weight | 388.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-{[(2-chloro-6-fluorophenyl)methyl]sulfanyl}-9-methyl-5H-thiochromeno[4,3-d]pyrimidine (CAS 478246-94-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H14ClFN2S2. Molecular weight: 388.91 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H14ClFN2S2 |
| Molecular Weight | 388.91 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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- Methyl 2-chloro-4,6-bis(phenylthio)pyrimidine-5-carboxylate (CAS 87847-24-3)
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Recommended Standards
- 1-Allyl-3-(2-chloro-6-(chroman-4-yloxy)benzyl)thiourea (CAS 866042-85-5)
- 2-((2-(4-Chlorophenyl)pyrazolo[1,5-a]pyrazin-4-yl)thio)-N-isopentylacetamide (CAS 1021258-10-5)
- Prochlorperazine Impurity 6 (CAS CATO-C4X-19666)
- 6-Methoxy-7-((1-methylpiperidin-4-yl)methoxy)quinazolin-4(3H)-one (CAS 264208-69-7)
- 4-(Aminomethyl)-3-chloropyridin-2-amine (CAS 1393560-31-0)
- Ruthenium trichloride (CAS 10049-08-8)
- 2-Isopropoxy-4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1451391-04-0)
- (3AS,4S,6S,6aR)-6-(2-((tert-butyldimethylsilyl)oxy)propan-2-yl)-2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-ol (CAS 1638744-78-1)
- 6-Chloro-9-isopropyl-8-(trifluoromethyl)-9H-purine (CAS 1774904-72-1)
- Insulin Degludec Impurity 20 (CAS CATO-C4X-215720)
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