6-Oxo-N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1H-pyridazine-3-carboxamide CAS 2246866-34-0
| CAS No. | 2246866-34-0 |
| Molecular Formula | C17H20BN3O4 |
| Molecular Weight | 341.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
6-Oxo-N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1H-pyridazine-3-carboxamide (CAS 2246866-34-0) is a high-purity analytical reference standard with the molecular formula C17H20BN3O4 and a molecular weight of 341.17 g/mol.
Based on its molecular formula C17H20BN3O4, 6-Oxo-N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1H-pyridazine-3-carboxamide contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 341.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 6-Oxo-N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1H-pyridazine-3-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 | C17H20BN3O4 |
| Molecular Weight | 341.17 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) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 6-Oxo-N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1H-pyrazine-3-carboxamide (CAS 2246770-02-3)
- Diethyl (3-(2,4-dichlorophenoxy)propyl)phosphonate (CAS 6954-80-9)
- 6-[(6-Bromo-1H-[1,2,3]triazolo[4,5-b]pyrazin-1-yl)methyl]quinoline (CAS 956907-14-5)
- n-(3-Hydroxypropyl)-4-iodobenzenesulfonamide (CAS 881479-93-2)
- N1-(4-Acetamidophenyl)-N2-cyclopentyloxalamide (CAS 900000-75-1)
- Azetidin-3-yl(pyridin-2-yl)methanol oxalate (CAS 1864063-64-8)
- 2-[5-(chloromethyl)-3-oxo-8-thia-4,6-diazatricyclo[7.4.0.0,2,7]trideca-1(9),2(7),5-trien-4-yl]acetonitrile (CAS 731795-75-8)
- Mal-amide-PEG2-oxyamine-Boc (CAS 2253965-15-8)
- 4-(1-Bromoethyl)-1,1-dimethylcyclohexane (CAS 1541820-82-9)
- Ethyl (1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)carbamate (CAS 10077-97-1)
- 1-(tert-Butyl) 3-methyl 3-aminopiperidine-1,3-dicarboxylate (CAS 1779450-04-2)
- 4'-Nitro-[1,1'-biphenyl]-3-ol (CAS 28023-89-4)
- N-Isopropylhydroxylamine (CAS 5080-22-8)
- [Nva12]-Tirzepatide (CAS CATO-C4X-324042)
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