6-Methoxy-2-methyl-1H-benzo[de]isoquinoline-1,3(2H)-dione CAS 3271-05-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 3271-05-4 |
| Molecular Formula | C14H11NO3 |
| Molecular Weight | 241.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6-Methoxy-2-methyl-1H-benzo[de]isoquinoline-1,3(2H)-dione (CAS 3271-05-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H11NO3. Molecular weight: 241.24 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H11NO3 |
| Molecular Weight | 241.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2,2＇-((2-Nitro-1,4-phenylene)bis(azanediyl))diethanol (CAS 84041-77-0)
- N-(2-aminoethyl)-2-(3,5-dimethyl-4-nitro-1H-pyrazol-1-yl)acetamide (CAS 1004644-08-9)
- Phthalanillic Acid (CAS 4727-29-1)
- 2-(Chloromethyl)-3-(difluoromethyl)-4-fluoropyridine-5-acetic acid (CAS 1805057-08-2)
- (S)-2-((tert-Butoxycarbonyl)amino)-4-(2,3-dichlorophenyl)butanoic acid (CAS 1260586-97-7)
- 2-((Tert-butoxycarbonyl)amino)-3-(thiophen-3-yl)propanoic acid (CAS 109007-59-2)
- 5-Bromo-4-phenylpyrimidin-2-amine (CAS 85658-55-5)
- 1-(2-methylpropyl)-1H-1,2,4-triazole (CAS 89531-93-1)
- Ipconazole Impurity 4 (CAS 191166-39-9)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
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