4-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}phenoxy)methyl]benzohydrazide CAS 338777-11-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338777-11-0 |
| Molecular Formula | C21H17ClF3N3O2 |
| Molecular Weight | 435.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}phenoxy)methyl]benzohydrazide (CAS 338777-11-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H17ClF3N3O2. Molecular weight: 435.83 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H17ClF3N3O2 |
| Molecular Weight | 435.83 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 2-(2-Fluoro-6-isopropylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2098215-62-2)
- 1-[3-(4-chlorophenyl)prop-2-enoyl]piperidine-2-carboxylic acid (CAS 1103961-49-4)
- 3-Hydrazinyl-2-methylpropanenitrile (CAS 352-16-9)
- Methyl 2-amino-4-ethynylbenzoate (CAS 1570163-21-1)
- Ethyl 4-bromo-1-ethyl-3-propyl-1H-pyrazole-5-carboxylate (CAS 1020722-48-8)
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