3-(6-Chlorobenzo[d]thiazol-2-yl)-2-phenylquinazolin-4(3H)-one CAS 82450-44-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 82450-44-0 |
| Molecular Formula | C21H12ClN3OS |
| Molecular Weight | 389.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(6-Chlorobenzo[d]thiazol-2-yl)-2-phenylquinazolin-4(3H)-one (CAS 82450-44-0) pharmaceutical standards reference standard. Molecular formula: C21H12ClN3OS. Molecular weight: 389.86 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H12ClN3OS |
| Molecular Weight | 389.86 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chlorobenzo Standards
- 3-(5-Chlorobenzo[d]thiazol-2-yl)-2-phenylquinazolin-4(3H)-one (CAS 82450-43-9)
- N-(4-(5-Chlorobenzo[d]oxazol-2-yl)phenyl)-3-nitrobenzamide (CAS 331668-02-1)
- 3-(5-Chlorobenzo[d]oxazol-2-yl)-7-(diethylamino)-2-oxo-2H-chromene-4-carbonitrile (CAS 70546-12-2)
- 10-Chlorobenzo[e]benzo[4,5]imidazo[1,2-c][1,2,3]triazine (CAS 10211-11-7)
- 3-(5-Chlorobenzo[d]oxazol-2-yl)-N-(3-(trifluoromethyl)benzyl)pyridin-2-amine (CAS 339102-07-7)
- (3-Chlorobenzo[b]thiophen-2-yl)(4-(4-fluorophenyl)piperazin-1-yl)methanone (CAS 351329-77-6)
- 2-(2-(3-Chlorobenzo[b]thiophene-2-carbonyl)hydrazine-1-carbonyl)benzoic acid (CAS 315249-05-9)
- N-(3-(6-Chlorobenzo[d]oxazol-2-yl)-5-methylphenyl)-4-ethoxybenzamide (CAS 590396-53-5)
Recommended Standards
- Ethyl 2-((2-((4-chlorophenyl)amino)-2-oxoethyl)thio)-1H-benzo[d]imidazole-1-carboxylate (CAS 41215-90-1)
- 2-((4-Amino-5-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-methoxyphenyl)acetamide (CAS 565160-80-7)
- Ethyl 2-(3-chlorobenzamido)-3-cyano-4,7-dihydrothieno[2,3-c]pyridine-6(5H)-carboxylate (CAS 864927-18-4)
- 2-Amino-dinitro-isoquinolin-1-one (CAS 1082042-08-7)
- Ethyl 4-((methoxycarbonyl)amino)benzoate (CAS 187741-67-9)
- 5-Bromo-4-methylthiophene-2-carbonitrile (CAS 304854-52-2)
- Garamine Impurity 1 (CAS 29914-71-4)
- Estramustine (CAS 2998-57-4)
- 3,5-Difluoro-4-methoxybenzoyl chloride (CAS 501701-43-5)
- Human glucagon CRS (CAS 9007-92-5)
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