| CAS No. | 50543-78-7 |
| Molecular Formula | C18H28N3O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
50543-78-7 2,5-Dibutoxy-4-(morpholin-4-yl)benzenediazonium tetrafluoroborate Benzenediazonium, 2,5-dibutoxy-4-(4-morpholinyl)-, tetrafluoroborate(1-) (1:1) Benzenediazonium, 2,5-dibutoxy-4-(4-morpholinyl)-, tetrafluoroborate(1-) N-(4-Diazonium-2,5-dibutoxyphenyl)morpholine, tetrafluoroborate 2,5-Dibutoxy-4-morpholinobenzenediazonium fluoborate 2,5-Dibutoxy-4-morpholinobenzenediazonium, tetrafluoroborate 2,5-Dibutoxy-4-(4-morpholinyl)benzenesiazonium, tetrafluoroborate EINECS 256-623-5 4-Morpholino-2,5-dibutoxybenzenediazonium tetrafluoroborate (CAS 50543-78-7), molecular formula C18H28N3O3BF4 and molecular weight 421.24 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 50543-78-7 2,5-Dibutoxy-4-(morpholin-4-yl)benzenediazonium tetrafluoroborate Benzenediazonium, 2,5-dibutoxy-4-(4-morpholinyl)-, tetrafluoroborate(1-) (1:1) Benzenediazonium, 2,5-dibutoxy-4-(4-morpholinyl)-, tetrafluoroborate(1-) N-(4-Diazonium-2,5-dibutoxyphenyl)morpholine, tetrafluoroborate 2,5-Dibutoxy-4-morpholinobenzenediazonium fluoborate 2,5-Dibutoxy-4-morpholinobenzenediazonium, tetrafluoroborate 2,5-Dibutoxy-4-(4-morpholinyl)benzenesiazonium, tetrafluoroborate EINECS 256-623-5 4-Morpholino-2,5-dibutoxybenzenediazonium tetrafluoroborate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 421.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 50543-78-7 2,5-Dibutoxy-4-(morpholin-4-yl)benzenediazonium tetrafluoroborate Benzenediazonium, 2,5-dibutoxy-4-(4-morpholinyl)-, tetrafluoroborate(1-) (1:1) Benzenediazonium, 2,5-dibutoxy-4-(4-morpholinyl)-, tetrafluoroborate(1-) N-(4-Diazonium-2,5-dibutoxyphenyl)morpholine, tetrafluoroborate 2,5-Dibutoxy-4-morpholinobenzenediazonium fluoborate 2,5-Dibutoxy-4-morpholinobenzenediazonium, tetrafluoroborate 2,5-Dibutoxy-4-(4-morpholinyl)benzenesiazonium, tetrafluoroborate EINECS 256-623-5 4-Morpholino-2,5-dibutoxybenzenediazonium tetrafluoroborate 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.
| Molecular Formula | C18H28N3O3 BF4 |
| Molecular Weight | 421.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |