N-(2,4-Dichloro-5-methoxyphenyl)-3-(trifluoromethyl)benzamide CAS 338961-09-4
| CAS No. | 338961-09-4 |
| Molecular Formula | C15H10Cl2F3NO2 |
| Molecular Weight | 364.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-(2,4-Dichloro-5-methoxyphenyl)-3-(trifluoromethyl)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.
N-(2,4-Dichloro-5-methoxyphenyl)-3-(trifluoromethyl)benzamide (CAS 338961-09-4), molecular formula C15H10Cl2F3NO2 and molecular weight 364.15 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N-(2,4-Dichloro-5-methoxyphenyl)-3-(trifluoromethyl)benzamide (C15H10Cl2F3NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/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 364.15 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H10Cl2F3NO2 |
| Molecular Weight | 364.15 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 | F/Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- N1-[4-(trifluoromethoxy)phenyl]-2-chloro-2-(2-chlorophenyl)acetamide (CAS 286009-40-3)
- 3-((Trifluoromethoxy)methyl)azetidine 2,2,2-trifluoroacetate (CAS 2248413-51-4)
- 0385AD 1-[4-Fluoro-2-(methylsulfonyl)phenyl]-3-methylpiperazine hydrochloride 1185300-08-6 C12H18ClFN2O2S (CAS 1185300-08-6)
- 2-Amino-N-cyclohexyl-N-methylpropanamidehydrochloride (CAS 1246172-83-7)
- γ-CEHC (CAS 178167-75-4)
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- (E)-3-(Dimethylamino)-1-(1-methyl-1h-pyrazol-4-yl)prop-2-en-1-one (CAS 1619988-47-4)
- 8-(Aminomethyl)-6-bromo-4H-1,3-benzodioxine (CAS 938120-82-2)
- Docetaxel Impurity 74 (CAS CATO-C4X-161974)
- Steroidogenesis-Activator Polypeptide (rat) (H-8855.0500) (CAS 108563-23-1)
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