2-Amino-N-ethyl-N-(4-nitrobenzyl)acetamide CAS 760137-23-3
| CAS No. | 760137-23-3 |
| Molecular Formula | C11H15N3O3 |
| Molecular Weight | 237.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-Amino-N-ethyl-N-(4-nitrobenzyl)acetamide (CAS 760137-23-3), molecular formula C11H15N3O3 and molecular weight 237.26 g/mol, is a CATO reference standard with documented purity and traceability.
2-Amino-N-ethyl-N-(4-nitrobenzyl)acetamide (C11H15N3O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
As a certified reference material (CRM), 2-Amino-N-ethyl-N-(4-nitrobenzyl)acetamide 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 | C11H15N3O3 |
| Molecular Weight | 237.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 1-(4-Amino-6-hydroxypyrimidin-2-yl)piperidine-4-carboxamide (CAS 1030670-35-9)
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- 2-Amino-N-(5-sulfamoyl-1,3,4-thiadiazol-2-yl)acetamide (CAS 113411-20-4)
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- (S)-2-amino-N-methyl-N-(3-nitrobenzyl)propanamide (CAS 1307482-37-6)
- 2-Amino-N-ethyl-N-(3-nitrobenzyl)acetamide (CAS 1353982-47-4)
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Recommended Standards
- 2-[4-(furan-2-carbonyl)piperazin-1-yl]acetamide (CAS 697770-37-9)
- 2-Butoxy-8-methoxy-7H-purin-6-amine (CAS 866268-31-7)
- 2-[4-(1H-Pyrrol-1-yl)phenoxy]pyrimidine (CAS 339104-69-7)
- 2-Methyl-4-[4-(1H-1,2,4-triazol-1-yl)phenyl]pyrimidine (CAS 685107-79-3)
- tert-Butyl 2-(tert-butyl)-7,8-dihydropyrido[3,2-d]pyrimidine-5(6H)-carboxylate (CAS 1421311-89-8)
- N-cyclopentylpiperidine-3-sulfonamide (CAS 1016814-99-5)
- Ethyl 1-Methyl-4-oxocyclohexanecarboxylate (CAS 147905-77-9)
- 3-(4-Oxo-4H-chromen-2-yl)benzaldehyde (CAS 228088-38-8)
- 1,3-Dimethyl 5,5-dicyano-6-(4-cyanophenyl)-4-(4-ethoxyphenyl)-2-hydroxycyclohex-1-ene-1,3-dicarboxylate (CAS 1212351-49-9)
- 5-Amino-2-cyclopropoxybenzonitrile (CAS 1243454-11-6)
- Ethyl 4-methoxy-2-(pyridin-3-yl)butanoate (CAS 2140317-13-9)
- 4,4'-Dimethyl-3,3'-bithiophene (CAS 15940-59-7)
- 4-((4,5-Dimethyl-4h-1,2,4-triazol-3-yl)methyl)aniline (CAS 1249437-67-9)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
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