5-Chloro-2-(4-methoxybenzyl)-3-oxo-2,3-dihydropyridazine-4-carbonitrile CAS 2817666-51-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2817666-51-4 |
| Molecular Formula | C13H10ClN3O2 |
| Molecular Weight | 275.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-2-(4-methoxybenzyl)-3-oxo-2,3-dihydropyridazine-4-carbonitrile (CAS 2817666-51-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H10ClN3O2. Molecular weight: 275.69 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H10ClN3O2 |
| Molecular Weight | 275.69 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, keep tightly closed to prevent evaporation |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 4-Chloro-4-methyl-3-nitrobenzophenone (CAS 40306-24-9)
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- 4-Amino-1-((2R,3R,4S,5S)-5-(chloromethyl)-3,4-dihydroxytetrahydrofuran-2-yl)-5-methylpyrimidin-2(1H)-one (CAS 2355288-62-7)
- N-Methyl Mepivacaine-d (CAS 345261-08-7)
- (5-Cyclopropoxypyridine-2,3-diyl)dimethanamine (CAS 1243470-45-2)
- n2,n2,2-Trimethyl-n1-(quinazolin-4-yl)propane-1,2-diamine (CAS 1274712-27-4)
- Minoxidil Impurity 14 (CAS CATO-C4X-170014)
- 3-(2-Oxo-5,6,7,8-tetrahydroquinolin-1(2H)-yl)propanoic acid (CAS 22609-15-0)
- 3-Chloro-2-ethylaniline (CAS 90006-42-1)
- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
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