3-((4-Chlorobenzylidene)amino)quinazolin-4(3H)-one CAS 88404-48-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88404-48-2 |
| Molecular Formula | C15H10ClN3O |
| Molecular Weight | 283.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((4-Chlorobenzylidene)amino)quinazolin-4(3H)-one (CAS 88404-48-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H10ClN3O. Molecular weight: 283.71 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H10ClN3O |
| Molecular Weight | 283.71 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorobenzylidene Standards
- 4-(4-Chlorobenzylidene)-2-phenyloxazol-5(4H)-one (CAS 15601-44-2)
- (Z)-4-(2-chlorobenzylidene)-2-phenyloxazol-5(4h)-one (CAS 77435-90-6)
- (Z)-4-(4-chlorobenzylidene)-2-phenyloxazol-5(4h)-one (CAS 57427-77-7)
- 3-((2-Chlorobenzylidene)hydrazono)indolin-2-one (CAS 86710-18-1)
- 3-((3-Chlorobenzylidene)amino)quinazolin-4(3H)-one (CAS 95446-32-5)
- 3-((4-Chlorobenzylidene)hydrazono)indolin-2-one (CAS 70565-02-5)
- 3-(4-Chlorobenzylidene)-5-phenylfuran-2(3H)-one (CAS 13294-94-5)
- 2-(4-Chlorobenzylidene)-6-hydroxy-4-methylbenzofuran-3(2H)-one (CAS 903868-79-1)
Recommended Standards
- 3-Chloro-4-(diphenylamino)cyclobut-3-ene-1,2-dione (CAS 89029-32-3)
- 2-Chloro-N-(5,6-dimethoxy-3-oxo-2,3-dihydro-1H-inden-1-yl)acetamide (CAS 866019-16-1)
- 4-(4-Chlorophenyl)-2-(pyridin-3-yloxy)pyrimidine (CAS 339106-13-7)
- 3-(4-(Bromomethyl)phenyl)isoxazole (CAS 169547-67-5)
- 3-Butyryl-5-fluoropyrimidine-2,4(1H,3H)-dione (CAS 94452-21-8)
- 5-(3-fluorophenyl)pyrrolidin-3-ol hydrochloride (CAS 1803606-35-0)
- SPDMB (CAS 2101206-29-3)
- 6-(Difluoromethyl)pyrimidine-4-carbonitrile (CAS 1256638-33-1)
- (3,5-Dichlorophenyl)(3-fluorophenyl)methanol (CAS 844683-64-3)
- Tirzepatide Impurity 47 (CAS CATO-C4X-324047)
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)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com