n'-(Anthracen-9-ylmethylene)-3-(4-methylpiperazin-1-yl)propanehydrazide CAS 303127-64-2
| CAS No. | 303127-64-2 |
| Molecular Formula | C23H26N4O |
| Molecular Weight | 374.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
n'-(Anthracen-9-ylmethylene)-3-(4-methylpiperazin-1-yl)propanehydrazide (CAS 303127-64-2), molecular formula C23H26N4O and molecular weight 374.48 g/mol, is a CATO reference standard with documented purity and traceability.
n'-(Anthracen-9-ylmethylene)-3-(4-methylpiperazin-1-yl)propanehydrazide (C23H26N4O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C23H26N4O |
| Molecular Weight | 374.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- 5-Cyclopropoxy-2-methoxy-N-methylaniline (CAS 1243442-32-1)
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- Imidocarb Impurity 2 (CAS 31659-42-4)
- ethyl 2-[(3-chloropropanoyl)amino]-5-methyl-4-phenylthiophene-3-carboxylate (CAS 497091-41-5)
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