7-Chloro-3-(pyridin-3-ylmethyl)-2-thioxo-2,3-dihydroquinazolin-4(1H)-one CAS 451465-72-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 451465-72-8 |
| Molecular Formula | C14H10ClN3OS |
| Molecular Weight | 303.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 7-Chloro-3-(pyridin-3-ylmethyl)-2-thioxo-2,3-dihydroquinazolin-4(1H)-one (CAS 451465-72-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H10ClN3OS. Molecular weight: 303.77 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H10ClN3OS |
| Molecular Weight | 303.77 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 08JI131K64 4484-72-4 Dodecyltrichlorosilane Silane, trichlorododecyl- Trichloro(dodecyl)silane Dodecyl trichlorosilane (DOT) EINECS 224-769-9 HSDB 387 NSC 139836 Silane, dodecyltrichloro- Trichlorododecylsilane UNII-08JI131K64 Dodecyl trichlorosilane Dodecyltrichlorosilane [UN1771] [Corrosive] UN1771 (CAS 4484-72-4)
- Nerandomilast impurity 9 (CAS CATO-C4X-34739)
- 5-(3-Chlorothiophen-2-yl)-N-phenyl-1H-pyrazole-1-carboxamide (CAS 318951-80-3)
- 8-(azidomethyl)quinoline (CAS 131052-51-2)
- 1-(4-Chlorobenzoyl)-3-methylpiperazine (CAS 1240574-43-9)
- 4-Bromo-2-(difluoromethyl)-6-(trifluoromethyl)aniline (CAS 1804402-84-3)
- Josamycin Impurity N (CAS 31642-61-2)
- Cinacalcet N-Oxide (CAS 1229224-94-5)
- 4-(4-Bromo-2-chlorophenyl)-3-sulfanyl-4,5-dihydro-1h-1,2,4-triazol-5-one (CAS 1339113-49-3)
- Calcineurin Autoinhibitory Peptide (CAS 148067-21-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
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