4-Amino-N-ethyl-3-methylbenzamide CAS 912878-75-2
| CAS No. | 912878-75-2 |
| Molecular Formula | C10H14N2O |
| Molecular Weight | 178.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-N-ethyl-3-methylbenzamide (CAS 912878-75-2), molecular formula C10H14N2O and molecular weight 178.23 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 4-Amino-N-ethyl-3-methylbenzamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 178.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), 4-Amino-N-ethyl-3-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 | 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.) | 1987 |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 2-Amino-N-(3-ethylphenyl)acetamide (CAS 1016836-86-4)
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- 2-Amino-N-methyl-N-(o-tolyl)acetamide (CAS 1018632-41-1)
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Recommended Standards
- 4-Amino-N,N,3-trimethylbenzamide (CAS 953739-92-9)
- 4-Amino-N-phenylbutanamide (CAS 79858-31-4)
- 4-Amino-N,N,2-trimethylbenzamide (CAS 862470-14-2)
- 4-Amino-N-propylbenzamide (CAS 38681-78-6)
- Benzyl (3R,4R,5S)-3-hydroxy-4-(4-hydroxyphenyl)-5-((triisopropylsilyl)oxy)piperidine-1-carboxylate (CAS 873945-27-8)
- Ethyl 4-cyclohexyl-2-oxobutanoate (CAS 95779-66-1)
- m-PEG4-CH2-methyl ester (CAS 1920109-55-2)
- 4-Bromo-3-fluoro-4-thiomorpholinomethyl benzophenone (CAS 898782-83-7)
- Dibromo(1,5-cyclooctadiene)palladium(II) (CAS 12145-47-0)
- 2-((3-Fluorobenzyl)amino)propan-1-ol (CAS 1153894-68-8)
- 3-(Bromomethyl)-5-chloro-4-(difluoromethyl)pyridin-2-amine (CAS 1803671-52-4)
- potassium [2-(trifluoromethyl)-1H-benzimidazol-1-yl]acetate (CAS 1011414-21-3)
- Tert-butyl 2-(2-(2-chlorophenyl)-1-iminoethyl)hydrazine-1-carboxylate (CAS 1053656-05-5)
- D-[Arg]30-Semaglutide (CAS CATO-C4X-222653)
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