4-Amino-N-(4-(2-(4-methylpiperazin-1-yl)ethyl)phenyl)-3-nitrobenzamide CAS 1206970-56-0
| CAS No. | 1206970-56-0 |
| Molecular Formula | C20H25N5O3 |
| Molecular Weight | 383.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-Amino-N-(4-(2-(4-methylpiperazin-1-yl)ethyl)phenyl)-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.
4-Amino-N-(4-(2-(4-methylpiperazin-1-yl)ethyl)phenyl)-3-nitrobenzamide (CAS 1206970-56-0) is a high-purity analytical reference standard with the molecular formula C20H25N5O3 and a molecular weight of 383.44 g/mol.
The molecular framework of 4-Amino-N-(4-(2-(4-methylpiperazin-1-yl)ethyl)phenyl)-3-nitrobenzamide (C20H25N5O3) is characterized by a steroid 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H25N5O3 |
| Molecular Weight | 383.44 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.) | 1990 |
| Nitrogen Atoms | 5 |
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Recommended Standards
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- 1142207-17-7 n-[4-(1,3-benzoxazol-2-yl)phenyl]-2-(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetamide (CAS 1142207-17-7)
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- Ethyl 5-cyclohexyl-5-oxopentanoate (CAS 16076-61-2)
- 3-{4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl}propan-1-ol (CAS 937048-29-8)
- Methyl 3,3-difluorohexanoate (CAS 2056235-87-9)
- 4-Bromopyridine-3-methanamine (CAS 1060805-63-1)
- 3-(Methylthio)-1-(3-(pyridin-3-yl)-1,2,4-oxadiazol-5-yl)propan-1-amine (CAS 1039815-72-9)
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