3-((6-Chloro-4-phenylquinazolin-2-yl)amino)benzoic acid CAS 330950-71-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 330950-71-5 |
| Molecular Formula | C21H14ClN3O2 |
| Molecular Weight | 375.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-((6-Chloro-4-phenylquinazolin-2-yl)amino)benzoic acid (CAS 330950-71-5) pharmaceutical standards reference standard. Molecular formula: C21H14ClN3O2. Molecular weight: 375.81 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H14ClN3O2 |
| Molecular Weight | 375.81 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 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 4-[(6-Chloro-4-phenylquinazolin-2-yl)amino]benzoic acid (CAS 313398-28-6)
- 4-Chloro-N-(4-(quinoxalin-2-yloxy)phenyl)benzamide (CAS 400080-00-4)
- (1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperidin-4-yl)(piperidin-1-yl)methanone (CAS 303150-18-7)
- (2E)-3-{4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-1-(morpholin-4-yl)prop-2-en-1-one (CAS 477870-67-0)
- 1-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)-3-(2-methoxyphenyl)thiourea (CAS 326815-44-5)
- 1-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}phenyl)-3-ethylurea (CAS 338407-35-5)
- 3-((2-Chloro-6-fluorobenzyl)oxy)-1-(4-fluorobenzyl)-2-methylpyridin-4(1H)-one (CAS 303144-63-0)
- N-(2-chloro-6-fluorobenzyl)-6,7-diethoxyquinazolin-4-amine (CAS 863216-28-8)
Recommended Standards
- 2-[4-(4-Chlorophenyl)-2-methyl-3-oxo-1,2,4-oxadiazolidin-5-yl]-N-(4-methoxyphenyl)acetamide (CAS 477888-23-6)
- 3-(3-(4-Chlorobenzoyl)-1H-pyrrolo[2,3-b]pyridin-4-yl)benzamide (CAS 858118-80-6)
- 6-Benzyl 4-ethyl 2-chloro-7,8-dihydropyrido[4,3-d]pyrimidine-4,6(5H)-dicarboxylate (CAS 1350300-89-8)
- 2-({5-[(3,5-dimethylphenyl)amino]-1,3,4-thiadiazol-2-yl}thio)propanoic acid (CAS 743457-06-9)
- 3-Chloro-N-(pyridin-4-ylmethyl)propan-1-amine (CAS 1211455-05-8)
- Methyl 2-(cyanomethoxy)benzoate (CAS 1641-00-5)
- 1-(3-Chloro-4-(pentyloxy)phenyl)propan-1-one (CAS 1443340-00-8)
- 1-(4-(4-Pentylcyclohexyl)phenyl)ethan-1-one (CAS 66227-32-5)
- 7-Bromo-5-methyl-2-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 1352541-54-8)
- Liraglutide Impurity 10 TFA Salt (CAS CATO-C4X-199210)
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