2-(2-(2-Chlorophenyl)-4-oxoquinazolin-3(4H)-yl)ethyl 2-nitrobenzoate CAS 90094-96-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90094-96-5 |
| Molecular Formula | C23H16ClN3O5 |
| Molecular Weight | 449.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(2-(2-Chlorophenyl)-4-oxoquinazolin-3(4H)-yl)ethyl 2-nitrobenzoate (CAS 90094-96-5) pharmaceutical standards reference standard. Molecular formula: C23H16ClN3O5. Molecular weight: 449.84 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C23H16ClN3O5 |
| Molecular Weight | 449.84 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorophenyl Standards
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- (E)-{[4-(4-chlorophenyl)-7-thia-2,5-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),3,5-trien-3-yl]methylidene}amino 4-methylbenzoate (CAS 383147-89-5)
- 2-((4-(4-Chlorophenyl)-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)-1-(p-tolyl)ethanone (CAS 476484-39-6)
- 2-((5-(4-Chlorophenyl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)-1-(3-methoxyphenyl)ethanone (CAS 477331-56-9)
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Recommended Standards
- Asciminib (CAS 1492952-76-7)
- Carprofen glucuronide (CAS 76319-13-6)
- Asciminib Impurity N1 (CAS 1492952-73-4)
- 2-(((Tetrahydro-2H-thiopyran-4-yl)methyl)amino)cyclobutane-1-carboxylic acid (CAS 1694216-07-3)
- 3-(6-methylpyridin-3-yl)propanal (CAS 1342446-23-4)
- Dimethyl 1-(2-ethoxyphenyl)-1H-1,2,3-triazole-4,5-dicarboxylate (CAS 887225-05-0)
- 2-((1-(Furan-2-ylmethyl)-5-(p-tolyl)-1H-imidazol-2-yl)thio)-N-methylacetamide (CAS 1206989-23-2)
- (R)-3-(1-Amino-ethyl)-benzoic acid (CAS 1187930-71-7)
- α-Ethynyl-3-pyridinemethanol (CAS 276884-35-6)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
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