N-(3-Amino-2-methylphenyl)-2-ethoxybenzamide CAS 953736-08-8
| CAS No. | 953736-08-8 |
| Molecular Formula | C16H18N2O2 |
| Molecular Weight | 270.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, N-(3-Amino-2-methylphenyl)-2-ethoxybenzamide (C16H18N2O2) contains a nitrogen-containing heterocyclic scaffold, 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 270.33 g/mol, it falls into the medium-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.
N-(3-Amino-2-methylphenyl)-2-ethoxybenzamide (CAS 953736-08-8), molecular formula C16H18N2O2 and molecular weight 270.33 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), N-(3-Amino-2-methylphenyl)-2-ethoxybenzamide 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 | C16H18N2O2 |
| Molecular Weight | 270.33 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.) | 1987 |
| Nitrogen Atoms | 2 |
Related N Standards
- N-(4-Amino-2-methylphenyl)-2-(4-methoxyphenyl)-acetamide (CAS 1016493-56-3)
- N-(5-Amino-2-methylphenyl)-2-(4-methylphenoxy)-acetamide (CAS 1016497-71-4)
- N-(3-Amino-2-methylphenyl)-2-(4-methylphenoxy)-acetamide (CAS 1016529-45-5)
- N-(5-Amino-2-methylphenyl)-4-ethoxybenzamide (CAS 1016683-11-6)
- N-(4-Amino-2-methylphenyl)-4-ethoxybenzamide (CAS 1016717-95-5)
- N-(5-Amino-2-methylphenyl)-2-(4-methoxyphenyl)-acetamide (CAS 1016721-04-2)
- N-(3-Amino-2-methylphenyl)-2-(4-methoxyphenyl)-acetamide (CAS 1016724-17-6)
- N-(3-Amino-2-methylphenyl)-4-ethoxybenzamide (CAS 1016764-79-6)
Recommended Standards
- N-(3-Amino-2-methylphenyl)-2-(3-methylphenoxy)-acetamide (CAS 953883-63-1)
- N-(3-Amino-2-methylphenyl)-2-phenoxypropanamide (CAS 954253-86-2)
- N-(3-Amino-2-methylphenyl)-2-(2-methylphenoxy)-acetamide (CAS 953757-25-0)
- N-(3-Aminophenyl)-2-(2,6-dimethylphenoxy)acetamide (CAS 953892-15-4)
- 4-(Azepane-1-carbonyl)aniline (CAS 5157-66-4)
- (E)-1-chloro-4-(3-chloroprop-1-en-1-yl)benzene (CAS 103979-29-9)
- 3-((2-Chlorobenzyl)oxy)propane-1-sulfonyl chloride (CAS 1409375-54-7)
- 4-(Chloromethyl)-6-fluoro-2,3'-bipyridine (CAS 1227605-48-2)
- 2-(5-chloro-4-methyl-pyrazol-1-yl)acetonitrile (CAS 1556902-47-6)
- Iguratimod Impurity 76 (CAS CATO-C4X-182676)
- N-(2-bromo-4-methylphenyl)isonicotinamide (CAS 310452-36-9)
- tert-Butyl (1-(4-ethynylphenyl)cyclobutyl)carbamate (CAS 1301610-33-2)
- N-(3-Aminophenyl)-2-(2,5-dimethylphenoxy)-propanamide (CAS 953723-26-7)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
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