N-(3-hydroxy-1-(4-nitrophenyl)-1-oxopropan-2-yl)acetamide CAS 3123-13-5
| CAS No. | 3123-13-5 |
| Molecular Formula | C11H12N2O5 |
| Molecular Weight | 252.22 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.
CATO supplies N-(3-hydroxy-1-(4-nitrophenyl)-1-oxopropan-2-yl)acetamide (CAS 3123-13-5), a certified reference material (molecular formula C11H12N2O5, MW 252.22 g/mol) for analytical method development and quality control.
The molecular framework of N-(3-hydroxy-1-(4-nitrophenyl)-1-oxopropan-2-yl)acetamide (C11H12N2O5) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), N-(3-hydroxy-1-(4-nitrophenyl)-1-oxopropan-2-yl)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 | C11H12N2O5 |
| Molecular Weight | 252.22 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related N Standards
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Recommended Standards
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- Trimethyl 1,2,4-benzenetricarboxylate (CAS 2459-10-1)
- 1-[4-(pyridin-1-ium-1-yl)butyl]pyridin-1-ium dibromide (CAS 14208-08-3)
- Methyl 1-(pyridin-3-yl)cyclopropane-1-carboxylate (CAS 1354940-85-4)
- Luotonine A (CAS 205989-12-4)
- tert-butyl 2-methyl-4-[(1-propylpyrrolidin-3-yl)amino]pyrrolidine-1-carboxylate (CAS 2301568-03-4)
- N-Methyl-N-(piperidin-4-yl)acetamide (CAS 83180-55-6)
- Lifitegrast Impurity 101 (CAS CATO-C4X-2409101)
- N-[(1,1-Dimethylethoxy)carbonyl]-L-alanyl-D-tryptophan Methyl Ester (CAS 207349-42-6)
- Ethyl 8-chloro-2,3,4,9-tetrahydro-1H-carbazole-3-carboxylate (CAS 1173908-52-5)
- (2E)-3-[3-(3,4-Dimethoxyphenyl)-1-phenyl-1H-pyrazol-4-yl]-2-(3-methylphenyl)prop-2-enenitrile (CAS 956206-25-0)
- Copper Peptide ·2 acetate salt (CAS 130120-57-9)
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