N-(4-amino-2,5-diethoxyphenyl)-2-methylbenzamide CAS 483321-85-3
| CAS No. | 483321-85-3 |
| Molecular Formula | C18H22N2O3 |
| Molecular Weight | 314.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(4-amino-2,5-diethoxyphenyl)-2-methylbenzamide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies N-(4-amino-2,5-diethoxyphenyl)-2-methylbenzamide (CAS 483321-85-3), a certified reference material (molecular formula C18H22N2O3, MW 314.38 g/mol) for analytical method development and quality control.
Structurally, N-(4-amino-2,5-diethoxyphenyl)-2-methylbenzamide (C18H22N2O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. 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 314.38 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), N-(4-amino-2,5-diethoxyphenyl)-2-methylbenzamide 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 | C18H22N2O3 |
| Molecular Weight | 314.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related N Standards
- N-(5-Amino-2-methoxyphenyl)-2-(2-isopropylphenoxy)acetamide (CAS 1020054-31-2)
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- N-(5-Amino-2-methylphenyl)-2-(2-ethoxyethoxy)-benzamide (CAS 1020054-84-5)
- N-(5-Amino-2-methoxyphenyl)-2-(2-methylphenoxy)-butanamide (CAS 1020054-89-0)
- N-(5-Amino-2-methylphenyl)-3-(2-ethoxyethoxy)-benzamide (CAS 1020054-90-3)
- N-(5-Amino-2-methoxyphenyl)-2-(2,5-dimethylphenoxy)propanamide (CAS 1020055-02-0)
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Recommended Standards
- N-(4-((2-Methyl-6-propoxypyrimidin-4-yl)amino)phenyl)propionamide (CAS 946303-06-6)
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- N-(2-methoxybenzyl)-4-(3-methylbutanoyl)-1H-pyrrole-2-carboxamide (CAS 478259-26-6)
- N-(5-Phenyl-1,3,4-oxadiazol-2-yl)-4-(piperidin-1-yl)butanamide (CAS 89758-30-5)
- (3R,4R,5R,6R)-6-(acetoxymethyl)-3-aminotetrahydro-2H-pyran-2,4,5-triyl triacetate hydrochloride (CAS 1355005-40-1)
- Tert-butyl 3-amino-3-carbamoylpiperidine-1-carboxylate (CAS 1480709-08-7)
- 2-(5-Chloro-thiophen-2-yl)-ethylamine hydrochloride (CAS 548772-42-5)
- 2,5-Dichloro-3-fluorobenzotrifluoride (CAS 1803820-73-6)
- Pentoxifylline impurity 35 (CAS CATO-C4X-172835)
- n-Nonylzinc bromide 0.5M in Tetrahydrofuran (CAS 626207-32-7)
- 1-Cyclopropyl-1-(2-methoxyphenyl)ethanol (CAS 1178609-61-4)
- 3-Bromo-7-fluoro-2,3-dihydropyrrolo[2,1-b]quinazolin-9(1h)-one (CAS 642491-90-5)
- 1-(2-(4-Ethylphenoxy)ethyl)-1H-benzo[d]imidazole-2-carbaldehyde (CAS 953847-40-0)
- Biotinyl-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802086-28-7)
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