n-[4-(2-chloroacetamido)-2,5-dimethoxyphenyl]benzamide CAS 289655-82-9
| CAS No. | 289655-82-9 |
| Molecular Formula | C17H17ClN2O4 |
| Molecular Weight | 348.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies n-[4-(2-chloroacetamido)-2,5-dimethoxyphenyl]benzamide (CAS 289655-82-9), a certified reference material (molecular formula C17H17ClN2O4, MW 348.78 g/mol) for analytical method development and quality control.
Structurally, n-[4-(2-chloroacetamido)-2,5-dimethoxyphenyl]benzamide (C17H17ClN2O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 348.78 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).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H17ClN2O4 |
| Molecular Weight | 348.78 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related n Standards
- Ethyl 2-(2-chloroacetamido)-4,5-dihydronaphtho[1,2-b]thiophene-3-carboxylate (CAS 497230-86-1)
- 2-(2-Chloroacetamido)-N-[2-(4-methoxyphenyl)ethyl]benzamide (CAS 117507-51-4)
- Ethyl 2-(2-chloroacetamido)-4-(2,4-dimethylphenyl)thiophene-3-carboxylate (CAS 730949-64-1)
- Ethyl 2-(2-chloroacetamido)-4-(3,4-dimethylphenyl)thiophene-3-carboxylate (CAS 314244-95-6)
- Ethyl 2-(2-chloroacetamido)-5-methyl-4-(4-methylphenyl)thiophene-3-carboxylate (CAS 610274-65-2)
- Methyl 2-(2-chloroacetamido)-4-(2-chlorophenyl)thiophene-3-carboxylate (CAS 905009-15-6)
- Methyl 2-(2-chloroacetamido)-4-(4-chlorophenyl)thiophene-3-carboxylate (CAS 519016-64-9)
- Ethyl 2-(2-chloroacetamido)-4-(4-methoxyphenyl)thiophene-3-carboxylate (CAS 356568-71-3)
Recommended Standards
- N-(4-(benzo[d]oxazol-2-yl)phenyl)-4-chlorobenzamide (CAS 339582-28-4)
- Tert-butyl 4-(6-chloro-5-(difluoromethyl)pyrimidin-4-yl)piperazine-1-carboxylate (CAS 2149590-34-9)
- N-(4-(benzo[d]oxazol-2-yl)phenyl)-3-chlorobenzamide (CAS 477503-74-5)
- 1,2,4-Tribromo-1,1,2-trifluorobutane 2022-80-2 6824AD C4H4Br3F3 (CAS 2022-80-2)
- 2-(2-(Bromomethyl)naphthalen-1-yl)acetonitrile (CAS 1256463-18-9)
- 1-(4-Methyl-2-phenyl-1H-imidazol-5-yl)ethanone (CAS 28824-91-1)
- 3-Bromo-5-(3-bromopropoxy)pyridine (CAS 1339418-89-1)
- 3-Bromo-5,6-dihydropyridin-2(1H)-one (CAS 1258849-38-5)
- 2-Chloro-4-(difluoromethyl)-3-(trifluoromethyl)pyridine (CAS 1805303-29-0)
- 1-Methylindolin-5-amine hydrochloride (CAS 1241034-60-5)
- 6-(dimethylcarbamoyl)-2-methylpyridine-3-carboxylic acid (CAS 1154955-06-2)
- 2-(5-Amino-3-(trifluoromethyl)-1H-1,2,4-triazol-1-yl)acetic acid (CAS 883545-68-4)
- 1-Cycloheptyl-6-(methylsulfonyl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 1206679-21-1)
- Bonemarrow-Derived Mesenchymal Stem Cells Affinity Peptide trifluoroacetate salt (CAS 683750-83-6)
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