3-Amino-N-ethyl-4-methylbenzamide CAS 29526-66-7
| CAS No. | 29526-66-7 |
| Molecular Formula | C10H14N2O |
| Molecular Weight | 178.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 3-Amino-N-ethyl-4-methylbenzamide (CAS 29526-66-7), a certified reference material (molecular formula C10H14N2O, MW 178.23 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H14N2O, 3-Amino-N-ethyl-4-methylbenzamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 178.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
Physical & Chemical Properties
| Molecular Formula | C10H14N2O |
| Molecular Weight | 178.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 2-Amino-N-(3-ethylphenyl)acetamide (CAS 1016836-86-4)
- 2-(4-Amino-2,3-dihydro-1h-isoindol-2-yl)ethan-1-ol (CAS 1017388-32-7)
- 2-Amino-N-methyl-N-(o-tolyl)acetamide (CAS 1018632-41-1)
- 2-Amino-5-(cyclopentoxy)pyridine (CAS 1019632-86-0)
- 3-Amino-1,5,6,7,8,9-hexahydro-2H-cyclohepta[b]pyridin-2-one (CAS 1023812-73-8)
- 2-AMino-N-ethyl-2-phenylacetamide (CAS 1056448-94-2)
- N-(3-amino-4-ethylphenyl)acetamide (CAS 1082152-46-2)
- 3-amino-N-ethyl-N-methylbenzamide (CAS 1094911-27-9)
Recommended Standards
- 3-Amino-n-ethyl-2-methylbenzamide (CAS 926198-75-6)
- 3-Amino-N-methyl-N-phenylpropanamide (CAS 99169-48-9)
- 3-Amino-N,N,4-trimethylbenzamide (CAS 76765-68-9)
- 3-Amino-n-propylbenzamide (CAS 81882-78-2)
- 4-Fluoro-7-nitrobenzoimidazole (CAS 18645-93-7)
- P-Phenyl-P-(2,4,6-trimethylbenzoyl)phosphinic acid (CAS 85073-04-7)
- 1193250-54-2 2-Hydroxydiplopterol (CAS 1193250-54-2)
- N-(1-(4-Chlorophenyl)ethyl)-2-((4-(4-fluorophenyl)-5-thioxo-4,5-dihydro-1,3,4-thiadiazol-2-yl)thio)acetamide (CAS 869866-06-8)
- 7-(2,2,2-Trifluoroacetyl)-7-azabicyclo[2.2.1]heptane-2-carboxylic acid (CAS 1561766-05-9)
- 2-(Aminomethyl)-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine-5-carboxylic acid (CAS 1805227-80-8)
- Ethyl 2-(2,5-dichloropyridin-4-yl)pyrimidine-5-carboxylate (CAS 1416439-90-1)
- 1-(3-(4-Methyl-1h-pyrazol-1-yl)phenyl)ethan-1-one (CAS 180306-51-8)
- 1-(Chlorodifluoromethyl)-4-(trifluoromethyl)benzene (CAS 13947-94-9)
- Semaglutide impurity 249 (CAS CATO-C4X-2226249)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com