3-(2-(2-Hydroxyethyl)-4,5-dimethoxyphenyl)-6,7-dimethoxy-2-methylisoquinolin-1(2H)-one CAS 136540-25-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 136540-25-5 |
| Molecular Formula | C22H25NO6 |
| Molecular Weight | 399.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(2-(2-Hydroxyethyl)-4,5-dimethoxyphenyl)-6,7-dimethoxy-2-methylisoquinolin-1(2H)-one (CAS 136540-25-5) pharmaceutical standards reference standard. Molecular formula: C22H25NO6. Molecular weight: 399.44 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H25NO6 |
| Molecular Weight | 399.44 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
Related Hydroxyethyl Standards
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Recommended Standards
- BMY-42393, >98% (HPLC) (CAS 136451-58-6)
- 2-Benzamido-1-(3-phenylpropyl)-1H-benzo[d]imidazole-5-carboxylic acid (CAS 1374601-41-8)
- Fmoc-2-aminoindane-2-carboxylic Acid (CAS 135944-07-9)
- 2-Chloro-4-fluorobenzenethiol (CAS 175277-99-3)
- 6-Ethynyl-4-methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1816951-03-7)
- 2-Bromo-N-(2-methoxy-5-methylphenyl)propanamide (CAS 897314-34-0)
- 1-Bromo-2-(difluoro(phenyl)methyl)benzene (CAS 263249-01-0)
- 5-bromo-7-fluoro-2,3-dihydro-1H-indole hydrochloride (CAS 1803605-18-6)
- Ethyl 2-(2,6-dioxopiperidin-4-yl)acetate (CAS 23763-03-3)
- Liraglutide Impurity 25 (CAS CATO-C4X-199225)
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