4-(3-Aminopropyl)-5-(4-(dimethylamino)phenyl)-1H-pyrazol-3(2H)-one CAS 878208-89-0
| CAS No. | 878208-89-0 |
| Molecular Formula | C14H20N4O |
| Molecular Weight | 260.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-(3-Aminopropyl)-5-(4-(dimethylamino)phenyl)-1H-pyrazol-3(2H)-one (CAS 878208-89-0) is a high-purity analytical reference standard with the molecular formula C14H20N4O and a molecular weight of 260.33 g/mol.
4-(3-Aminopropyl)-5-(4-(dimethylamino)phenyl)-1H-pyrazol-3(2H)-one (C14H20N4O) contains a nitrogen-containing heterocyclic scaffold, 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).
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.
Physical & Chemical Properties
| Molecular Formula | C14H20N4O |
| Molecular Weight | 260.33 g/mol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Related Aminopropyl Standards
- 2-(3-Aminopropyl)-6-(4-methoxyphenyl)pyridazin-3(2h)-one (CAS 85162-45-4)
- n-(2-Aminopropyl)-4-nitrobenzenesulfonamide (CAS 1484413-47-9)
- n-(3-Aminopropyl)-4-nitrobenzenesulfonamide (CAS 1580758-96-8)
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- N-(3-Aminopropyl)-2-nitrobenzenesulfonamide (CAS 240423-09-0)
- 4-(5-(1-Aminopropyl)-4-methylpyridin-2-yl)piperazine-1-carbaldehyde (CAS 1355197-20-4)
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- 4-(5-(1-Aminopropyl)-3-methylpyridin-2-yl)piperazine-1-carbaldehyde (CAS 1355219-33-8)
Recommended Standards
- 3-Benzyloxy-α-(N-butyryl)-aminopropionitrile (CAS 679412-75-0)
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- 4,4'-(2,5-Dimethyl-1,4-phenylene)dipyridine (CAS 2098338-15-7)
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- 2-Ethynyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 347389-74-6)
- Boc-D-Asp-OtBu (CAS 77004-75-2)
- 3,4-Dimethyl-1-(piperazin-1-yl)cyclohexane-1-carboxylic acid (CAS 1561858-10-3)
- H-Trp-β-Ala-OH (CAS 67607-64-1)
- 2-(4-Hydroxy-2-methylbutan-2-yl)-3,5-dimethylphenol (CAS 129967-42-6)
- (1-bromovinyl)trimethylsilane (CAS 13683-41-5)
- 2-Bromo-4-nitroimidazole (CAS 65902-59-2)
- n-(3-Methylpyridin-2-yl)piperidine-4-carboxamide (CAS 110105-98-1)
- Acetyl tetrapeptide-9(Dermican LS 9837) (CAS 928006-50-2)
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