1-(6-Chloropyridazin-3-yl)-N-((hexahydro-2H-isoxazolo[2,3-a]pyridin-2-yl)methyl)piperidine-4-carboxamide CAS 338965-04-1
| CAS No. | 338965-04-1 |
| Molecular Formula | C18H26ClN5O2 |
| Molecular Weight | 379.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(6-Chloropyridazin-3-yl)-N-((hexahydro-2H-isoxazolo[2,3-a]pyridin-2-yl)methyl)piperidine-4-carboxamide.
CATO supplies 1-(6-Chloropyridazin-3-yl)-N-((hexahydro-2H-isoxazolo[2,3-a]pyridin-2-yl)methyl)piperidine-4-carboxamide (CAS 338965-04-1), a certified reference material (molecular formula C18H26ClN5O2, MW 379.88 g/mol) for analytical method development and quality control.
Based on its molecular formula C18H26ClN5O2, 1-(6-Chloropyridazin-3-yl)-N-((hexahydro-2H-isoxazolo[2,3-a]pyridin-2-yl)methyl)piperidine-4-carboxamide contains a steroid core, 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 379.88 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
As a certified reference material (CRM), 1-(6-Chloropyridazin-3-yl)-N-((hexahydro-2H-isoxazolo[2,3-a]pyridin-2-yl)methyl)piperidine-4-carboxamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C18H26ClN5O2 |
| Molecular Weight | 379.88 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Chloropyridazin Standards
- (8-(6-Chloropyridazin-3-yl)-1-oxa-4,8-diazaspiro[4.5]Decan-4-yl)(4-methoxyphenyl)methanone (CAS 339011-62-0)
- Ethyl (2-(1-(6-chloropyridazin-3-yl)piperidine-4-carbonyl)hydrazine-1-carbonothioyl)glycinate (CAS 338413-90-4)
- (3-(6-Chloropyridazin-3-yl)-1H-indol-1-yl)(2-fluorophenyl)methanone (CAS 439093-71-7)
- (3-(6-Chloropyridazin-3-yl)-1H-indol-1-yl)(p-tolyl)methanone (CAS 439096-78-3)
- 4-(2-(1-(6-Chloropyridazin-3-yl)piperidin-4-yl)ethoxy)benzaldehyde (CAS 124437-50-9)
- (3-(6-Chloropyridazin-3-yl)-1H-indol-1-yl)(cyclohexyl)methanone (CAS 439093-77-3)
- 5-((6-Chloropyridazin-3-yl)methyl)-2-(2-fluorophenyl)-5H-imidazo[4,5-c]pyridine (CAS 1000787-76-7)
- 1-(6-Chloropyridazin-3-yl)-4-(3,4-diethoxyphenyl)-3-methyl-1,4,5,7-tetrahydro-6H-pyrazolo[3,4-b]pyridin-6-one (CAS 1144477-23-5)
Recommended Standards
- (E)-2-[5-(4-Chlorophenyl)-2-furyl]-N-(2-thienylmethyl)-1-ethenesulfonamide (CAS 339018-47-2)
- 2-(2-Chlorobenzyl)-6-phenyl-5-(piperidin-1-yl)pyridazin-3(2H)-one (CAS 478029-34-4)
- (8-(4-Chlorophenoxy)-2-methyleneoctanoyl)-L-proline (CAS 468095-77-4)
- 2-(3-Chlorobenzyl)-6-phenyl-5-(piperidin-1-yl)pyridazin-3(2H)-one (CAS 478029-33-3)
- 4-Bromo-3,5-dimethyl-1,1'-biphenyl (CAS 756873-19-5)
- 2-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N-(morpholin-4-yl)acetamide (CAS 383147-70-4)
- Oxadixyl (CAS 77732-09-3)
- 3-Oxo-4-(pyridin-2-ylsulfanyl)-butyric acidmethyl ester (CAS 158510-64-6)
- 1,2-dimyristoleoyl-sn-glycero-3-phosphocholine 56750-90-4 (CAS 56750-90-4)
- N-(3-Amino-4-chlorophenyl)-4-propoxybenzamide (CAS 1020055-18-8)
- 2-Undecenal (CAS 2463-77-6)
- 2-Amino-N-benzyl-4-ethyl-5-methylthiophene-3-carboxamide (CAS 588692-45-9)
- Dimethyl 5-phenyl-2,3-dihydro-1H-pyrrolizine-6,7-dicarboxylate (CAS 60026-93-9)
- ([13C6]Leu14)-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802078-39-2)
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