N-(5-(benzyloxy)-2,4-dichlorophenyl)-4-methoxybenzamide CAS 338961-22-1
| CAS No. | 338961-22-1 |
| Molecular Formula | C21H17Cl2NO3 |
| Molecular Weight | 402.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures N-(5-(benzyloxy)-2,4-dichlorophenyl)-4-methoxybenzamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
N-(5-(benzyloxy)-2,4-dichlorophenyl)-4-methoxybenzamide (CAS 338961-22-1) is a high-purity analytical reference standard with the molecular formula C21H17Cl2NO3 and a molecular weight of 402.27 g/mol.
Based on its molecular formula C21H17Cl2NO3, N-(5-(benzyloxy)-2,4-dichlorophenyl)-4-methoxybenzamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 402.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C21H17Cl2NO3 |
| Molecular Weight | 402.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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 | Cl-containing |
| Nitrogen Atoms | 1 |
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- tert-Butyl (4-bromocyclohexyl)carbamate (CAS 1353963-71-9)
- 4-(Benzyloxy)-3-methylbutanenitrile (CAS 64809-18-3)
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- (S)-1-(tert-Butoxycarbonyl)-2-(2-nitrobenzyl)pyrrolidine-2-carboxylic acid (CAS 1217814-62-4)
- N-[(3-Methyl-2-thienyl)methyl]cyclopropanamine hydrochloride (CAS 1050214-58-8)
- Liraglutide Impurity 17 TFA Salt (CAS CATO-C4X-199217)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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