7-Methoxy-1,6-dimethylisoquinoline-5,8-dione CAS 79664-58-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 79664-58-7 |
| Molecular Formula | C12H11NO3 |
| Molecular Weight | 217.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Methoxy-1,6-dimethylisoquinoline-5,8-dione (CAS 79664-58-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H11NO3. Molecular weight: 217.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H11NO3 |
| Molecular Weight | 217.22 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 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 1 |
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- 3-Methoxy-6-(6-methoxypyridin-3-yl)pyridazine (CAS 1015481-14-7)
- 3-(6-Methoxy-1H-Indol-3-Yl)-Acrylic Acid (CAS 1018656-94-4)
- 6-Methoxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carbaldehyde (CAS 114561-35-2)
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- 4-Methoxy-8-methylquinoline-2-carboxylic acid (CAS 1351792-69-2)
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Recommended Standards
- 7-Hydroxy-2,4-dimethylquinoline-8-carboxylic acid (CAS 91569-72-1)
- 7-Methoxy-2-methylquinoline-3-carboxylic acid (CAS 470702-34-2)
- 7-Ethyl-4-hydroxyquinoline-2-carboxylic acid (CAS 816448-98-3)
- 1-((1h-Benzo[d]imidazol-2-yl)methyl)-4-methylcyclohexane-1-carboxylic acid hydrochloride (CAS 1251923-03-1)
- n-(2-Methoxyethyl)-3-nitrobenzamide (CAS 167834-35-7)
- (5-Bromo-4-methylpyridin-2-yl)methanol (CAS 1394291-59-8)
- tert-butyl 3-[methoxy(methyl)carbamoyl]propanoate (CAS 180858-08-6)
- 2-(Aminomethyl)-5-(difluoromethyl)-3-(trifluoromethyl)pyridine-6-sulfonamide (CAS 1361734-82-8)
- 3-Fluorobenzylisocyanide (CAS 602261-87-0)
- D-[Phe]6-Liraglutide (CAS CATO-C4X-199235)
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