4-Bromo-5-[(2-chlorophenoxy)methyl]-1-methyl-2-phenyl-2,3-dihydro-1H-pyrazol-3-one CAS 946386-46-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 946386-46-5 |
| Molecular Formula | C17H14BrClN2O2 |
| Molecular Weight | 393.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Bromo-5-[(2-chlorophenoxy)methyl]-1-methyl-2-phenyl-2,3-dihydro-1H-pyrazol-3-one (CAS 946386-46-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H14BrClN2O2. Molecular weight: 393.66 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H14BrClN2O2 |
| Molecular Weight | 393.66 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Bis(4-Tert-octylphenyl)amine (CAS 15721-78-5)
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- 3-[(4-Methylphenyl)thio]propanenitrile (CAS 5331-06-6)
- (R)-3-((((benzyloxy)carbonyl)amino)(carboxy)methyl)bicyclo[1.1.1]Pentane-1-carboxylic acid (CAS 1993276-92-8)
- 4,5-Dichloro-2-methoxyphenylboronic acid (CAS 1256354-93-4)
- Haloperidol EP Impurity F (CAS 1391052-67-7)
- 5-Amino-5-deoxyguanosine (CAS 4099-84-7)
- N-methyl-N-(4-methylbenzyl)piperidin-3-amine hydrochloride (CAS 1353979-74-4)
- Semaglutide impurity 206 (CAS CATO-C4X-2226206)
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