3-Ethyl-4-hydroxy-7-methoxy-1-methylquinolin-2(1H)-one CAS 93187-93-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 93187-93-0 |
| Molecular Formula | C13H15NO3 |
| Molecular Weight | 233.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
3-Ethyl-4-hydroxy-7-methoxy-1-methylquinolin-2(1H)-one (CAS 93187-93-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H15NO3. Molecular weight: 233.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H15NO3 |
| Molecular Weight | 233.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 1 |
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- 263251-78-1
NMG938VJ6T
D-3
Tavilermide [USAN:INN]
UNII-NMG938VJ6T
MIM-D3
MIM-D 3
D 3 (peptide)
Tavilermide (CAS 263251-78-1)
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