2-hydroxy-S-(4-{6-[(oxan-4-yl)amino]imidazo[1,2-b]pyridazin-3-yl}phenyl)ethane-1-sulfonamido CAS 1012345-91-3
| CAS No. | 1012345-91-3 |
| Molecular Formula | C19H23N5O4S |
| Molecular Weight | 417.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 417.48 g/mol gives 2-hydroxy-S-(4-{6-[(oxan-4-yl)amino]imidazo[1,2-b]pyridazin-3-yl}phenyl)ethane-1-sulfonamido distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-hydroxy-S-(4-{6-[(oxan-4-yl)amino]imidazo[1,2-b]pyridazin-3-yl}phenyl)ethane-1-sulfonamido (CAS 1012345-91-3) is a high-purity analytical reference standard with the molecular formula C19H23N5O4S and a molecular weight of 417.48 g/mol.
Based on its molecular formula C19H23N5O4S, 2-hydroxy-S-(4-{6-[(oxan-4-yl)amino]imidazo[1,2-b]pyridazin-3-yl}phenyl)ethane-1-sulfonamido contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 417.48 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).
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.
CATO manufactures 2-hydroxy-S-(4-{6-[(oxan-4-yl)amino]imidazo[1,2-b]pyridazin-3-yl}phenyl)ethane-1-sulfonamido under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H23N5O4S |
| Molecular Weight | 417.48 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related hydroxy Standards
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Recommended Standards
- (R)-2-(((Benzyloxy)carbonyl)amino)-1-((S)-2,5-dihydrofuran-2-yl)ethyl 4-methylbenzenesulfonate (CAS 1001547-78-9)
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- 5-Amino-1-(2-fluorophenyl)-1H-pyrazole-4-carboxylic Acid (CAS 618091-61-5)
- Tert-butyl (3-(((benzyloxy)carbonyl)amino)propyl)(methyl)carbamate (CAS 1131594-82-5)
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- 4-(3,5-Difluorobenzoyl)-8-ethyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326808-43-8)
- 3,5-Di(9H-carbazol-9-yl)aniline (CAS 1384449-05-1)
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