Ethyl 2-(6,8-dichloro-2-methyl-4-oxoquinazolin-3(4H)-yl)acetate CAS 55469-83-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55469-83-5 |
| Molecular Formula | C13H11Cl2N2O3 |
| Molecular Weight | 314.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(6,8-dichloro-2-methyl-4-oxoquinazolin-3(4H)-yl)acetate (CAS 55469-83-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H11Cl2N2O3. Molecular weight: 314.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H11Cl2N2O3 |
| Molecular Weight | 314.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 5-(4-Iodophenyl)thiophene-2-carbaldehyde (CAS 887987-37-3)
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- 3-(6-Amino-8-bromo-9H-purin-9-yl)propyl acetate (CAS 839725-89-2)
- 3-Fluoro-4-(4-phenylpiperazin-1-yl)aniline (CAS 478079-57-1)
- Methyl 4-(but-3-en-1-yloxy)benzoate (CAS 115022-65-6)
- 3-(Piperidin-1-yl)propanamide (CAS 4269-30-1)
- Benzyl N-[(S)-1-Benzyl-2-(tosyloxy)ethyl]carbamate (CAS 194935-55-2)
- 3-(2-Methylprop-1-en-1-yl)-2-oxoimidazolidine-1-carbonyl chloride (CAS 69048-84-6)
- 3-Fluoro-4-(piperazin-1-yl)phenol (CAS 1543004-30-3)
- Erythropoietin Mimetic Peptide Sequence 20 (CAS 203397-62-0)
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