N-(1-hydroxy-3-phenylpropan-2-yl)-3-nitrobenzamide CAS 478040-50-5
| CAS No. | 478040-50-5 |
| Molecular Formula | C16H16N2O4 |
| Molecular Weight | 300.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of N-(1-hydroxy-3-phenylpropan-2-yl)-3-nitrobenzamide (C16H16N2O4) is characterized by a flavonoid core, 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).
CATO supplies N-(1-hydroxy-3-phenylpropan-2-yl)-3-nitrobenzamide (CAS 478040-50-5), a certified reference material (molecular formula C16H16N2O4, MW 300.31 g/mol) for analytical method development and quality control.
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), N-(1-hydroxy-3-phenylpropan-2-yl)-3-nitrobenzamide 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 | C16H16N2O4 |
| Molecular Weight | 300.31 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related N Standards
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- 7-Hydroxy-5，8-dimethoxyflavanone (CAS 54377-24-1)
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- 4-Hydroxy-2,5-diphenylthiophen-3(2H)-one 1,1-dioxide (CAS 54714-10-2)
- Methyl 4-hydroxy-6-(2-methoxyphenyl)-[1,2,3]triazolo[1,5-a]pyrazine-3-carboxylate (CAS 1403233-53-3)
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Recommended Standards
- Methylnissolin (CAS 73340-41-7)
- N'-(2-Hydroxybenzylidene)-2-(4-methoxyphenoxy)acetohydrazide (CAS 328541-24-8)
- Methyl 5-ethyl-7-(3-hydroxyphenyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate (CAS 879935-79-2)
- N-(3,4,5-Trimethoxyphenyl)-7h-pyrrolo[2,3-d]pyrimidin-2-amine (CAS 885702-32-9)
- 4-(Boc-Amino)-2-fluorophenylboronic acid (CAS 1415960-56-3)
- 1-[2,4-Dichloro-5-(2-methoxyethoxy)phenyl]-5-(3,4-dichlorophenyl)-1H-1,2,3,4-tetrazole (CAS 338961-62-9)
- (S)-2-(4-(tert-Butyl)-1-phenyl-4,5-dihydro-1H-imidazol-2-yl)aniline (CAS 2677054-28-1)
- Bromo(1,10-phenanthroline)(triphenylphosphine)copper(I) (CAS 25753-84-8)
- 2-(3-(Bromomethyl)pyridin-2-yl)isoindoline-1,3-dione (CAS 381226-60-4)
- 4,5-dihydroxybenzene-1,2-dicarboxylic acid (CAS 63958-66-7)
- (S)-3-Amino-3-phenylpropan-1-ol hydrochloride (CAS 936499-93-3)
- 2-(Tert-butyl)-1h-imidazole-5-carboxylic acid (CAS 794495-32-2)
- 5-Iodoquinolin-8-ol hydrochloride (CAS 57434-89-6)
- Semaglutide impurity 193 (CAS CATO-C4X-2226193)
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