2-(Tert-butylamino)-N-(5-chloro-2-methoxyphenyl)acetamide CAS 923178-35-2
| CAS No. | 923178-35-2 |
| Molecular Formula | C13H19ClN2O2 |
| Molecular Weight | 270.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(Tert-butylamino)-N-(5-chloro-2-methoxyphenyl)acetamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(Tert-butylamino)-N-(5-chloro-2-methoxyphenyl)acetamide (CAS 923178-35-2), molecular formula C13H19ClN2O2 and molecular weight 270.76 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(Tert-butylamino)-N-(5-chloro-2-methoxyphenyl)acetamide (C13H19ClN2O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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-(Tert-butylamino)-N-(5-chloro-2-methoxyphenyl)acetamide 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 | C13H19ClN2O2 |
| Molecular Weight | 270.76 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Tert Standards
- (6-(tert-Butylamino)-5-methylpyridin-3-yl)(phenyl)methanol (CAS 1355175-71-1)
- N-((butylamino)carbonyl)-2-methylbenzenesulfonamide (CAS 24535-66-8)
- Methyl (4-(2-(butylamino)-2-oxoethyl)thiazol-2-yl)carbamate (CAS 953200-23-2)
- 1-(5-(tert-Butylamino)-2-methyl-4-phenylfuran-3-yl)ethanone (CAS 197857-42-4)
- 2-(2-((tert-Butylamino)methyl)-4-chlorophenoxy)acetic acid (CAS 1279207-87-2)
- (6-(tert-Butylamino)-4-methylpyridin-3-yl)(phenyl)methanone (CAS 1355200-36-0)
- (6-(tert-Butylamino)-2-methylpyridin-3-yl)(phenyl)methanone (CAS 1355227-17-6)
- (6-(tert-Butylamino)-5-methylpyridin-3-yl)(phenyl)methanone (CAS 1355237-02-3)
Recommended Standards
- 2-(Chloromethyl)-1-(2-phenylethyl)-1H-benzimidazole (CAS 89218-90-6)
- 4-Chloro-3-ethyl-6-methyl-2-phenyl-1H-pyrrolo[3,2-c]pyridine (CAS 61191-07-9)
- 2-(2-Chlorophenyl)-2-(1h-indol-3-yl)ethan-1-amine (CAS 735322-70-0)
- 5-Chloro-2-(2-(diethylamino)ethoxy)benzamide (CAS 5092-73-9)
- N-methyl-N-(1-methylpiperidin-4-yl)piperidine-4-sulfonamide (CAS 1206969-86-9)
- 2-(piperazin-1-yl)-N-(prop-2-yn-1-yl)acetamide dihydrochloride (CAS 1803582-89-9)
- 3-[(1-methyl-1h-imidazol-2-yl)sulfanyl]propanoic acid (CAS 919467-05-3)
- Paliperidone Impurity 27 (CAS 1388021-46-2)
- 3-([1,1'-Biphenyl]-3-yl)-2-(aminomethyl)propanoic acid (CAS 1260608-12-5)
- N-(2,2-difluoroethyl)cyclohexanamine (CAS 1184838-47-8)
- Methyl 6-cyano-2-methylpyrimidine-4-carboxylate, 97% (CAS 1112178-33-2)
- Methyl 4-acetamido-3-allyl-5-chloro-2-hydroxybenzoate (CAS 129511-07-5)
- 6-((4-Chlorobenzyl)thio)-9-propyl-9H-purin-2-amine (CAS 92494-54-7)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
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