2-Chloro-N-[2,4-dichloro-5-(propan-2-yloxy)phenyl]benzamide CAS 338961-15-2
| CAS No. | 338961-15-2 |
| Molecular Formula | C16H14Cl3NO2 |
| Molecular Weight | 358.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-N-[2,4-dichloro-5-(propan-2-yloxy)phenyl]benzamide (CAS 338961-15-2) is a high-purity analytical reference standard with the molecular formula C16H14Cl3NO2 and a molecular weight of 358.65 g/mol.
Structurally, 2-Chloro-N-[2,4-dichloro-5-(propan-2-yloxy)phenyl]benzamide (C16H14Cl3NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 358.65 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Chloro-N-[2,4-dichloro-5-(propan-2-yloxy)phenyl]benzamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C16H14Cl3NO2 |
| Molecular Weight | 358.65 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 |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
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Recommended Standards
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- 3-(3,3,3-Trifluoropropyl)heptamethyltrisiloxane (CAS 27703-88-4)
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- Salbutamol EP Impurity O TFA salt (CAS 2387728-91-6(Free Base))
- 5-((1H-Benzo[d][1,2,3]triazol-1-yl)methyl)-3-(3-nitrophenyl)isoxazole (CAS 305860-82-6)
- Peptide 436 (CAS CATO-CPTD788436)
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