6-[(2E)-2-{[(4-chlorophenyl)methoxy]imino}ethyl]-1-[2-(3,4-dimethoxyphenyl)ethyl]-4-oxo-1,4-dihydropyrimidine-5-carbonitrile CAS 303148-52-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303148-52-9 |
| Molecular Formula | C24H23ClN4O4 |
| Molecular Weight | 466.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-[(2E)-2-{[(4-chlorophenyl)methoxy]imino}ethyl]-1-[2-(3,4-dimethoxyphenyl)ethyl]-4-oxo-1,4-dihydropyrimidine-5-carbonitrile (CAS 303148-52-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C24H23ClN4O4. Molecular weight: 466.92 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C24H23ClN4O4 |
| Molecular Weight | 466.92 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- 2-Acetyl-10-(3-chloropropyl)phenothiazine (CAS 39481-55-5)
- 5-Bromo-2-(methylsulfanyl)aniline (CAS 139192-88-4)
- (S)-2-Amino-3-[4-(tert-butoxy)phenyl]-N-methylpropanamide (CAS 101363-71-7)
- N Desmethyl Mifepristone D3 (CAS 104004-96-8 (Unlabeled))
- 2-(4-Fluoronaphthalen-1-yl)butan-2-ol (CAS 1443327-24-9)
- N-Benzyloleamide (CAS 883715-21-7)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
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