2-Hydroxy-7-methoxyquinoline-3-carbonitrile CAS 116704-99-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 116704-99-5 |
| Molecular Formula | C11H8N2O2 |
| Molecular Weight | 200.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Hydroxy-7-methoxyquinoline-3-carbonitrile (CAS 116704-99-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H8N2O2. Molecular weight: 200.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H8N2O2 |
| Molecular Weight | 200.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Hydroxy Standards
- Ethyl 2-hydroxy-2-(2-oxodihydro-2H-pyran-3(4H)-ylidene)acetate (CAS 110977-72-5)
- Methyl 2-(5-hydroxy-1-(2-hydroxyethyl)-1H-pyrazol-4-yl)acetate (CAS 1365959-61-0)
- 4-hydroxy-6-methoxyquinoline-3-carbonitrile (CAS 13669-61-9)
- 4-Hydroxy-6-methoxyquinoline-7-carbonitrile (CAS 1817630-46-8)
- 2-(2-Hydroxy-5-methoxybenzylidene)malononitrile (CAS 771574-72-2)
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- 2-(4-Hydroxy-2-methoxybenzylidene)malononitrile (CAS 771564-84-2)
- 2-(4-hydroxy-3-methoxybenzylidene)malononitrile (CAS 3696-12-6)
Recommended Standards
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- ((2R,3S)-3-((4-Chlorobenzoyl)oxy)-5-methoxytetrahydrofuran-2-yl)methyl 4-chlorobenzoate (CAS 99886-53-0)
- Ethyl 4-((4-amino-6-(piperidin-1-yl)-1,3,5-triazin-2-yl)methyl)piperazine-1-carboxylate (CAS 40703-79-5)
- 4,6-Dimethoxy-2,3-dihydrofuro[2,3-b]quinoline (CAS 7630-56-0)
- Eosinophilotactic Peptide (CAS 61756-28-3)
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