3-(6-Ethoxybenzo[d]thiazol-2-yl)-2-phenylquinazolin-4(3H)-one CAS 82450-46-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 82450-46-2 |
| Molecular Formula | C23H17N3O2S |
| Molecular Weight | 399.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(6-Ethoxybenzo[d]thiazol-2-yl)-2-phenylquinazolin-4(3H)-one (CAS 82450-46-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C23H17N3O2S. Molecular weight: 399.46 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C23H17N3O2S |
| Molecular Weight | 399.46 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Ethoxybenzo Standards
- 3-(4-Ethoxybenzo[d]thiazol-2-yl)-2-phenylquinazolin-4(3H)-one (CAS 918154-71-9)
- 3-(5-Ethoxybenzo[d]thiazol-2-yl)-2-phenylquinazolin-4(3H)-one (CAS 918154-66-2)
- N-(6-Ethoxybenzo[d]thiazol-2-yl)-2-(phenylsulfonyl)acetamide (CAS 823825-88-3)
- N-(6-Ethoxybenzo[d]thiazol-2-yl)-3,4-dimethylbenzenesulfonamide (CAS 438225-39-9)
- N-(6-Ethoxybenzo[d]thiazol-2-yl)-3,5-dimethoxybenzamide (CAS 300712-78-1)
- 5-(((6-Ethoxybenzo[d]thiazol-2-yl)amino)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 1023845-26-2)
- 1-(4-(6-Ethoxybenzo[d]thiazol-2-yl)piperazin-1-yl)pentan-1-one (CAS 897470-72-3)
- N-(4-Ethoxybenzo[d]thiazol-2-yl)-2-(methylthio)benzamide (CAS 896344-39-1)
Recommended Standards
- 4-(4-Hydroxy-3-methoxyphenyl)-5-(3-methoxypropyl)-3-(thiophen-2-yl)-4,5-dihydropyrrolo[3,4-c]pyrazol-6(1H)-one (CAS 939742-60-6)
- 4-Methoxy-N-(3-{7-thia-2,5-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),3,5,9,11-pentaen-4-yl}phenyl)benzamide (CAS 685107-39-5)
- 3-((4-Fluorophenyl)sulfonyl)-N-(2-(phenylsulfonyl)ethyl)propanamide (CAS 337923-49-6)
- Benzyl (5-(4-chlorophenyl)oxazol-2-yl)carbamate (CAS 13575-29-6)
- 2-Bromo-3,4,5-trifluoro-1-iodobenzene (CAS 530145-58-5)
- 1-(Bromomethyl)-3-methoxy-2-(trifluoromethyl)benzene (CAS 1261828-76-5)
- 1,3-Dichloro-2-((methylsulfonyl)methyl)benzene (CAS 20018-02-4)
- Ethyl 2-[3-(methylamino)phenyl]acetate (CAS 200214-39-7)
- Methyl 2-amino-4-(4-propylphenyl)thiophene-3-carboxylate (CAS 350990-11-3)
- Peptide 434 (CAS CATO-CPTD788434)
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