8-Methoxy-4-methylisoquinoline CAS 66833-81-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66833-81-6 |
| Molecular Formula | C11H11NO |
| Molecular Weight | 173.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Methoxy-4-methylisoquinoline (CAS 66833-81-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H11NO. Molecular weight: 173.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H11NO |
| Molecular Weight | 173.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
- 5-Methoxy-2,3-dihydro-1H-indene-1-carbonitrile (CAS 102035-37-0)
- 8-Methoxy-3-methylisoquinoline (CAS 1037219-57-0)
- 6-Methoxy-2-methylquinoline (CAS 1078-28-0)
- 4-methoxy-1-methylpiperidine-4-carboxylic acid (CAS 1082040-35-4)
- 8-Methoxy-3-methylquinoline (CAS 112955-06-3)
- 5-methoxy-2-methylpyridine-3-carboxylic acid (CAS 1174402-76-6)
- 2-Methoxy-N-(tetrahydro-2H-pyran-4-yl)acetamide (CAS 1186047-29-9)
- N-Methoxy-N-methyltetrahydro-2H-pyran-3-carboxamide (CAS 1187468-61-6)
Recommended Standards
- 8-Methoxy-2-methylquinoline (CAS 3033-80-5)
- 8-Methoxy-4-methylquinoline (CAS 61703-95-5)
- 8-Hydrazinyl-2-methylquinoline (CAS 90839-89-7)
- CI Pigment Red 88 (CAS 14295-43-3)
- 2-Methoxy-5-methylbenzyl alcohol (CAS 7048-40-0)
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- Tofacitinib Impurity 217 (CAS CATO-C4X-1079217)
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