7-Chloro-3-(2,4-dichloro-5-isopropoxyphenyl)-2-thioxo-2,3-dihydroquinazolin-4(1H)-one CAS 339099-13-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339099-13-7 |
| Molecular Formula | C17H13Cl3N2O2S |
| Molecular Weight | 415.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 7-Chloro-3-(2,4-dichloro-5-isopropoxyphenyl)-2-thioxo-2,3-dihydroquinazolin-4(1H)-one (CAS 339099-13-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H13Cl3N2O2S. Molecular weight: 415.72 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H13Cl3N2O2S |
| Molecular Weight | 415.72 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| 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 | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 6-Chloro-3-(2,4-dichloro-5-isopropoxyphenyl)-2-thioxo-2,3-dihydroquinazolin-4(1H)-one (CAS 339099-15-9)
- (Z)-4-(2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)hydrazinyl)-2-(4-methoxyphenyl)-4-oxobut-2-enoic acid (CAS 339016-70-5)
- (2Z)-2-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)methylidene]-2,3-dihydro-1H-inden-1-one (CAS 497060-08-9)
- 4-(2-Chloro-4-fluorobenzyl)-1-{[6-(trifluoromethyl)-3-pyridinyl]methyl}-1,4-diazepan-5-one (CAS 909668-92-4)
- N-(2-chloro-5-(trifluoromethyl)phenyl)-2-(4-(2-fluorophenyl)piperazin-1-yl)acetamide (CAS 329779-24-0)
- N-(2-chloro-5-(trifluoromethyl)phenyl)-2-(4-(4-fluorophenyl)piperazin-1-yl)acetamide (CAS 882082-22-6)
- 5-Chloro-2-(2,6-dichloro-4-fluorophenyl)-4-(4-methoxyphenoxy)-2,3-dihydropyridazin-3-one (CAS 672951-52-9)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(p-tolyl)-1H-pyrrole-2-sulfonamide (CAS 321433-64-1)
Recommended Standards
- Ethyl 1-(6-amino-3,5-difluoropyridin-2-yl)-8-chloro-6,7-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 189279-51-4)
- 2-[5,7-Bis(trifluoromethyl)-1,8-naphthyridin-2-yl]-2-(4-chlorophenyl)acetonitrile (CAS 339104-13-1)
- N-[4-(4-Bromophenyl)-2-thiazolyl]-2-chloro-N-[(tetrahydro-2-furanyl)methyl]acetamide (CAS 735322-63-1)
- (5-(1,3-Dioxolan-2-yl)thiophen-2-yl)(cyclopentyl)methanone (CAS 898772-54-8)
- 4-Morpholinobenzothioamide (CAS 519056-60-1)
- 3-Bromo-1,7-dimethyl-7-(((4-methylpiperazin-1-yl)sulfonyl)methyl)bicyclo[2.2.1]heptan-2-one (CAS 375347-95-8)
- 2,4-dichloro-6-fluoro-7-methoxyquinoline (CAS 1606150-95-1)
- 4-Iodo-N-(2-methylbut-3-yn-2-yl)benzenesulfonamide (CAS 1009101-88-5)
- Tert-butyl 4-(4-chlorobenzoyl)piperazine-1-carboxylate (CAS 897445-35-1)
- Palmitoyl Tripeptide-1 HCl (CAS 2757690-14-3)
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