10-Hydroxy-3,6-diiodoacridin-9(10H)-one CAS 137452-20-1
| CAS No. | 137452-20-1 |
| Molecular Formula | C13H7I2NO2 |
| Molecular Weight | 463.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 463.01 g/mol gives 10-Hydroxy-3,6-diiodoacridin-9(10H)-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 10-Hydroxy-3,6-diiodoacridin-9(10H)-one (CAS 137452-20-1), a certified reference material (molecular formula C13H7I2NO2, MW 463.01 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H7I2NO2, 10-Hydroxy-3,6-diiodoacridin-9(10H)-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 463.01 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C13H7I2NO2 |
| Molecular Weight | 463.01 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- Semaglutide impurity 107 (CAS CATO-C4X-2226107)
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