3-(Piperidin-3-yloxy)pyridazine hydrochloride CAS 1426290-95-0
| CAS No. | 1426290-95-0 |
| Molecular Formula | C9H13N3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Piperidin-3-yloxy)pyridazine hydrochloride (CAS 1426290-95-0), molecular formula C9H13N3OHCl and molecular weight 215.68 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H13N3OHCl, 3-(Piperidin-3-yloxy)pyridazine hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 215.68 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.
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 | C9H13N3O HCl |
| Molecular Weight | 215.68 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Piperidin Standards
- 1000339-76-3 Ethyl 2-(Piperidin-1-yl)-4-(trifluoromethyl)-1,3-thiazole-5-carboxylate ethyl 2-(piperidin-1-yl)-4-trifluoromethyl-1,3-thiazole-5-carboxylate ethyl 2-piperidin-1-yl-4-(trifluoromethyl)-1,3-thiazole-5-carboxylate (CAS 1000339-76-3)
- 2-(Piperidin-1-yl)-4-(trifluoromethyl)thiazole-5-carboxylic acid (CAS 1000339-77-4)
- Benzyl 2-(piperidin-4-yl)acetate hydrochloride (CAS 1000872-47-8)
- n-(Piperidin-3-ylmethyl)morpholine-4-carboxamide (CAS 1000941-33-2)
- 1000958-55-3 4-Ethyl-1-[2-(piperidin-4-yl)ethyl]piperidine DTXSID60649257 (CAS 1000958-55-3)
- 5-(Piperidin-2-yl)pyridin-2-amine (CAS 100133-12-8)
- 5-(Piperidin-1-ylmethyl)pyrimidine-2,4(1H,3H)-dione (CAS 100133-53-7)
- 1-methyl-5-(piperidin-1-ylcarbonyl)-1H-pyrazol-4-amine (CAS 1001500-82-8)
Recommended Standards
- (1-(Bicyclo[2.2.1]heptan-2-ylmethyl)cyclopropyl)methanamine (CAS 1559607-16-7)
- Fmoc-N-Et-Phe-OH (CAS 1446478-16-5)
- 3-(4-Bromophenyl)-5-methyl-1,2,4-oxadiazole (CAS 118183-92-9)
- 2-chloro-N-[5-(4-methylbenzyl)-1,3-thiazol-2-yl]acetamide (CAS 304895-21-4)
- cis-(2,3)-Dihydrotetrabenazine (CAS 164104-49-8)
- 2-Chloro-1-(2-oxa-7-azaspiro[3.5]nonan-7-yl)ethan-1-one (CAS 1824061-72-4)
- Bicyclo[3.2.2]Nonane-1-carboxylic acid (CAS 19388-40-0)
- 5-Amino-2-chlorotoluene-4-sulfonic Acid (CAS 88-53-9)
- 2-Amino-6-imino-1-methyl-1,6-dihydropyrimidine-5-carbaldehyde (CAS 6860-68-0)
- Des-Gly34-Tirzepatide (CAS CATO-CPTD788940)
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