(6Z)-6-[amino-(hydroxyamino)methylidene]-1-cyclohexa-2,4-dienone (6Z)-6-[azanyl-(oxidanylamino)methylidene]cyclohexa-2,4-dien-1-one 6005-58-9 A832586 CAS 6005-58-9
| CAS No. | 6005-58-9 |
| Molecular Formula | C7H8N2O2 |
| Molecular Weight | 152.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(6Z)-6-[amino-(hydroxyamino)methylidene]-1-cyclohexa-2,4-dienone (6Z)-6-[azanyl-(oxidanylamino)methylidene]cyclohexa-2,4-dien-1-one 6005-58-9 A832586 (CAS 6005-58-9) is a high-purity analytical reference standard with the molecular formula C7H8N2O2 and a molecular weight of 152.15 g/mol.
The molecular framework of (6Z)-6-[amino-(hydroxyamino)methylidene]-1-cyclohexa-2,4-dienone (6Z)-6-[azanyl-(oxidanylamino)methylidene]cyclohexa-2,4-dien-1-one 6005-58-9 A832586 (C7H8N2O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 (6Z)-6-[amino-(hydroxyamino)methylidene]-1-cyclohexa-2,4-dienone (6Z)-6-[azanyl-(oxidanylamino)methylidene]cyclohexa-2,4-dien-1-one 6005-58-9 A832586 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 | C7H8N2O2 |
| Molecular Weight | 152.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
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- 1-(2-Pyridyl)imidazole-5-carboxylic Acid (CAS 1779128-15-2)
- (2R,3S,4R,5S,6S)-2-(allyloxy)-6-methyltetrahydro-2H-pyran-3,4,5-triol (CAS 41308-77-4)
- 5-Bromo-4-chlorobenzo[c][1,2,5]thiadiazole (CAS 2818960-20-0)
- Ethyl 7-amino-2-cyclobutyl[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate (CAS 1379811-62-7)
- Semaglutide impound 212 (CAS CATO-C4X-2226212)
Why CATO?
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