2UXO615R4O 456-27-9 4-Nitrobenzenediazonium tetrafluoroborate Benzenediazonium, p-nitro-, tetrafluoroborate(1-) Benzenediazonium, 4-nitro-, tetrafluoroborate(1-) p-Nitrophenyldiazonium fluoborate Benzenediazonium, 4-nitro-, tetrafluoroborate(1-) (1:1) AI3-61676 CCRIS 3641 EINECS 207-261-1 p-Nitrobenzenediazonium fluoborate 4-Nitrobenzenediazonium fluoborate p-Nitrobenzenediazonium fluoroborate 4-Nitrobenzenediazonium fluoroborate p-Nitrobenzenediazonium tetrafluoroborate 4-Nitrobenzenediazonium tetrafluoroborate(1-) p-Nitrophenyl diazonium fluoroborate p-Nitrophenyldiazonium tetrafluoroborate 4-Nitrophenyldiazonium tetrafluoroborate NSC 63909 UNII-2UXO615R4O CAS 456-27-9
| CAS No. | 456-27-9 |
| Molecular Formula | C6H10N3O2 |
| Molecular Weight | N/A |
| 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 2UXO615R4O 456-27-9 4-Nitrobenzenediazonium tetrafluoroborate Benzenediazonium, p-nitro-, tetrafluoroborate(1-) Benzenediazonium, 4-nitro-, tetrafluoroborate(1-) p-Nitrophenyldiazonium fluoborate Benzenediazonium, 4-nitro-, tetrafluoroborate(1-) (1:1) AI3-61676 CCRIS 3641 EINECS 207-261-1 p-Nitrobenzenediazonium fluoborate 4-Nitrobenzenediazonium fluoborate p-Nitrobenzenediazonium fluoroborate 4-Nitrobenzenediazonium fluoroborate p-Nitrobenzenediazonium tetrafluoroborate 4-Nitrobenzenediazonium tetrafluoroborate(1-) p-Nitrophenyl diazonium fluoroborate p-Nitrophenyldiazonium tetrafluoroborate 4-Nitrophenyldiazonium tetrafluoroborate NSC 63909 UNII-2UXO615R4O.
2UXO615R4O 456-27-9 4-Nitrobenzenediazonium tetrafluoroborate Benzenediazonium, p-nitro-, tetrafluoroborate(1-) Benzenediazonium, 4-nitro-, tetrafluoroborate(1-) p-Nitrophenyldiazonium fluoborate Benzenediazonium, 4-nitro-, tetrafluoroborate(1-) (1:1) AI3-61676 CCRIS 3641 EINECS 207-261-1 p-Nitrobenzenediazonium fluoborate 4-Nitrobenzenediazonium fluoborate p-Nitrobenzenediazonium fluoroborate 4-Nitrobenzenediazonium fluoroborate p-Nitrobenzenediazonium tetrafluoroborate 4-Nitrobenzenediazonium tetrafluoroborate(1-) p-Nitrophenyl diazonium fluoroborate p-Nitrophenyldiazonium tetrafluoroborate 4-Nitrophenyldiazonium tetrafluoroborate NSC 63909 UNII-2UXO615R4O (CAS 456-27-9), molecular formula C6H10N3O2BF4 and molecular weight 242.97 g/mol, is a CATO reference standard with documented purity and traceability.
2UXO615R4O 456-27-9 4-Nitrobenzenediazonium tetrafluoroborate Benzenediazonium, p-nitro-, tetrafluoroborate(1-) Benzenediazonium, 4-nitro-, tetrafluoroborate(1-) p-Nitrophenyldiazonium fluoborate Benzenediazonium, 4-nitro-, tetrafluoroborate(1-) (1:1) AI3-61676 CCRIS 3641 EINECS 207-261-1 p-Nitrobenzenediazonium fluoborate 4-Nitrobenzenediazonium fluoborate p-Nitrobenzenediazonium fluoroborate 4-Nitrobenzenediazonium fluoroborate p-Nitrobenzenediazonium tetrafluoroborate 4-Nitrobenzenediazonium tetrafluoroborate(1-) p-Nitrophenyl diazonium fluoroborate p-Nitrophenyldiazonium tetrafluoroborate 4-Nitrophenyldiazonium tetrafluoroborate NSC 63909 UNII-2UXO615R4O (C6H10N3O2BF4) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
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 | C6H10N3O2 BF4 |
| Molecular Weight | 242.97 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
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