4-((4-(Ethyl(isopropyl)amino)phenyl)imino)-N-methyl-1-oxo-1,4-dihydronaphthalene-2-carboxamide CAS 161358-44-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 161358-44-7 |
| Molecular Formula | C23H25N3O2 |
| Molecular Weight | 375.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((4-(Ethyl(isopropyl)amino)phenyl)imino)-N-methyl-1-oxo-1,4-dihydronaphthalene-2-carboxamide (CAS 161358-44-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H25N3O2. Molecular weight: 375.46 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H25N3O2 |
| Molecular Weight | 375.46 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 1-(4-(Diphenylamino)phenyl)-3-phenylprop-2-en-1-one (CAS 1432505-78-6)
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- Benzylmorphine (1.0mg/ml in Acetonitrile) (CAS 14297-87-1)
- 1-Methyl-6-oxo-1,6-dihydropyridazine-3-carboxylic acid (CAS 100047-66-3)
- 135449-26-2 KS-00003ATN diethyl 5-amino-3-phenyl[1,2,4]triazolo[4,3-a]pyridine-6,8-dicarboxylate (CAS 135449-26-2)
- Zolpidem Impurity 9 (CAS CATO-C4X-14869)
- 1-(4-fluorophenyl)butylamine 321839-98-9 (CAS 321839-98-9)
- 2,4-Dichloro-D-phenylalanine (CAS 114872-98-9)
- Cyclopentadienylindium (CAS 34822-89-4)
- Peptide Impurity 81 TFA (CAS CATO-CPTD788581)
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