5-Iodo-7-nitroquinolin-8-ol CAS 18472-05-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18472-05-4 |
| Molecular Formula | C9H5IN2O3 |
| Molecular Weight | 316.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Iodo-7-nitroquinolin-8-ol (CAS 18472-05-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H5IN2O3. Molecular weight: 316.05 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H5IN2O3 |
| Molecular Weight | 316.05 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
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- 6-Iodo-4-oxo-4H-chromene-2-carboxylic acid (CAS 35204-43-4)
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Recommended Standards
- 4-Hydroxy-7-iodocinnoline-3-carboxylic acid (CAS 1414956-58-3)
- 5-(3-Iodophenyl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 1341096-79-4)
- Methyl 2-amino-4-bromo-3-fluoro-5-(trifluoromethyl)benzoate (CAS 2823478-54-0)
- (S)-1-(2-Aminoethyl)-4-methylpyrrolidin-2-one (CAS 2377182-16-4)
- Methyl 2-amino-4,5,6,7,8,9,10,11,12,13-decahydrocyclododeca[b]thiophene-3-carboxylate (CAS 350988-58-8)
- 2,4-Dichloro-3-fluorobenzodifluoride (CAS 1807053-08-2)
- 1-Methyl-3-phenyl-5-(trifluoromethyl)quinolin-4(1H)-one (CAS 914223-84-0)
- 3-Nitro-5-(pyridin-2-ylthio)aniline (CAS 208038-99-7)
- 6-(Cyclohexylthio)-4-methylnicotinonitrile (CAS 1355197-42-0)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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