N-[4-(Acetylamino)phenyl]-2-(2-nitroethyl)benzenecarboxamide CAS 339016-60-3
| CAS No. | 339016-60-3 |
| Molecular Formula | C17H17N3O4 |
| Molecular Weight | 327.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-[4-(Acetylamino)phenyl]-2-(2-nitroethyl)benzenecarboxamide (CAS 339016-60-3), a certified reference material (molecular formula C17H17N3O4, MW 327.33 g/mol) for analytical method development and quality control.
N-[4-(Acetylamino)phenyl]-2-(2-nitroethyl)benzenecarboxamide (C17H17N3O4) contains a flavonoid core, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-[4-(Acetylamino)phenyl]-2-(2-nitroethyl)benzenecarboxamide 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 | C17H17N3O4 |
| Molecular Weight | 327.33 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related N Standards
- 131918-97-3 2-Acetylamino-3-phenethylthiocarbamoylsulfanyl-propionic Acid N-Acetyl-S-[N-(2-phenylethyl)thiocarbamoyl]-L-cysteine (CAS 131918-97-3)
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- 3-(N-Acetylamino)-5-(N-decyl-N-methylamino)benzyl Alcohol (CAS 103955-90-4)
Recommended Standards
- N-[2-(2,6-dioxo-3-piperidyl)-3-oxo-isoindolin-5-yl]but-2-enamide (CAS 2761673-09-8)
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- N-[(2-Methoxyphenyl)methyl]-2-methyl-3-oxo-2H,3H,4H-pyrido[3,2-b][1,4]oxazine-2-carboxamide (CAS 861211-37-2)
- N-p-Coumaroyltyrosine (~98%) (CAS 77201-66-2)
- 8-Aminochroman-4-ol (CAS 1423033-30-0)
- 3-(1,3-Benzoxazol-2-yl)-4,4,4-trifluoro-3-hydroxybutanoic acid (CAS 1197669-20-7)
- 3-Hydroxy-2-(2-isopropoxy-benzoylamino)-propionic acid (CAS 1396999-04-4)
- Urapidil Impurity 91 (CAS CATO-C4X-192491)
- N-(5-(5-Chlorobenzo[d]oxazol-2-yl)-2-methylphenyl)-3-nitrobenzamide (CAS 313953-44-5)
- 3-(3-Methyl-2-nitrophenoxy)pyrrolidine (CAS 1247463-87-1)
- 3-benzyl-3,6-diazabicyclo[3.2.1]octane (CAS 286947-23-7)
- 1-(4-(Bis(4-(tert-butyl)phenyl)amino)phenyl)-4,4,4-trifluorobutane-1,3-dione (CAS 2007908-93-0)
- 1-(4-Bromophenyl)-3-(4-methoxyphenyl)-1H-pyrazol-5-amine (CAS 618098-22-9)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
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