N-(3-Amino-4-chlorophenyl)-3-(2-ethoxyethoxy)-benzamide CAS 1020054-65-2
| CAS No. | 1020054-65-2 |
| Molecular Formula | C17H19ClN2O3 |
| Molecular Weight | 334.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, N-(3-Amino-4-chlorophenyl)-3-(2-ethoxyethoxy)-benzamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 334.80 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies N-(3-Amino-4-chlorophenyl)-3-(2-ethoxyethoxy)-benzamide (CAS 1020054-65-2), a certified reference material (molecular formula C17H19ClN2O3, MW 334.80 g/mol) for analytical method development and quality control.
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.
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 | C17H19ClN2O3 |
| Molecular Weight | 334.80 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- N-(5-Amino-2-methoxyphenyl)-2-(4-chloro-3,5-dimethylphenoxy)acetamide (CAS 1020054-26-5)
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- 2-Amino-5-(3-((4-(2-chloroacetyl)phenyl)amino)propyl)-6-methylpyrimidin-4(3H)-one (CAS 2499-51-6)
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- 4-Amino-N-(4-chlorophthalazin-1-yl)benzenesulfonamide (CAS 16352-00-4)
- Methyl 2-{2-amino-2-[2-(6-chloro-2-pyridinyl)hydrazono]ethoxy}benzenecarboxylate (CAS 338756-17-5)
- 5-Amino-1-(2-chloro-5-(trifluoromethyl)phenyl)-3-methyl-1H-pyrazole-4-carbothioamide (CAS 265314-27-0)
Recommended Standards
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- 5-Chloro-2-[[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]methylene]pentanoic acid (CAS 1225232-41-6)
- 9-Chloro-2,3,6,7-tetramethoxy-9,10-dihydroanthracene (CAS 919273-05-5)
- 2,5-Dichloro-3,6-diphenylpyrazine (CAS 74134-61-5)
- tert-Butyl (1-(2-amino-1-(2,5-dimethoxyphenyl)ethyl)pyrrolidin-3-yl)carbamate (CAS 886364-61-0)
- 5-Hydroxy-4-(4-hydroxyphenyl)isoquinolin-1(2H)-one (CAS 656234-46-7)
- Ethyl3-(pyrimidin-2-yloxy)benzoate (CAS 1159822-51-1)
- 1-[4-(1-aminoethyl)phenyl]imidazolidin-2-one hydrochloride (CAS 1803582-48-0)
- ethyl 4-amino-1H-indole-2-carboxylate (CAS 33858-35-4)
- 1-Fluoro-3-methoxy-2-(methoxymethoxy)benzene (CAS 2179038-45-8)
- (3S)-Methyl 2-(2,4-dichlorophenyl)pyrrolidine-3-carboxylate oxalate (CAS 1212452-29-3)
- Bromoacetic acid-<SUP>13</SUP>C<SUB>2</SUB>,d<SUB>3</SUB> (CAS 1215692-10-6)
- Liraglutide Impurity 15 TFA Salt (CAS CATO-C4X-199215)
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