6-(Propylamino)pyridazin-3(2H)-one CAS 88259-79-4
| CAS No. | 88259-79-4 |
| Molecular Formula | C7H11N3O |
| Molecular Weight | 153.18 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.
6-(Propylamino)pyridazin-3(2H)-one (CAS 88259-79-4) is a high-purity analytical reference standard with the molecular formula C7H11N3O and a molecular weight of 153.18 g/mol.
Based on its molecular formula C7H11N3O, 6-(Propylamino)pyridazin-3(2H)-one contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 153.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C7H11N3O |
| Molecular Weight | 153.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 3 |
Related Propylamino Standards
- 2-(Propylamino)pyrimidin-5-ol (CAS 1881320-83-7)
- 4-(Propylamino)-1,3,5-triazin-2(1H)-one (CAS 100646-69-3)
- 5-(Propylamino)-1,2,4-triazin-3-ol (CAS 459212-80-7)
- 3-(Propylamino)phenol (CAS 82833-28-1)
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Recommended Standards
- 6-(Isopropylamino)pyridazin-3(2H)-one (CAS 88259-80-7)
- 6-Amino-3-methoxy-2-methylphenol (CAS 776239-08-8)
- 6-(Dimethylamino)-2-methylpyrimidin-4-ol (CAS 83724-17-8)
- 6-Ethyl-3,6-dihydro-2H-[1,4]dioxino[2,3-c]pyrrole (CAS 943224-35-9)
- 6-(4-Ethylpiperazin-1-yl)-2-methylnicotinic acid (CAS 1355202-63-9)
- (R)-Methyl 2-((tert-butoxycarbonyl)amino)-3-(naphthalen-2-yl)propanoate (CAS 123795-41-5)
- 5,5-Dimethyl-2-((trifluoromethyl)thio)cyclohexane-1,3-dione (CAS 128402-12-0)
- Axitinib impurity 47 (CAS 1639137-80-6)
- 2-Bromo-1-difluoromethoxy-4-methyl-benzene (CAS 954235-93-9)
- 6-(hydroxymethyl)pyridine-3-carbohydrazide (CAS 1511319-26-8)
- N-(3-chloro-4-fluorophenyl)-2-(4-(3-chlorophenyl)piperazin-1-yl)acetamide (CAS 329079-88-1)
- Methyl 2-(2-chloro-1H-indol-3-yl)acetate (CAS 1912-34-1)
- Ethyl 2-(3-Hydroxy-2,4-Dinitrophenyl)Acetate (CAS 1356338-52-7)
- Neuroendocrine Regulatory Peptide-1 (human) (H-6622.1000) (CAS 954420-50-9)
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