2-(4-Methoxyphenyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione CAS 42340-32-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42340-32-9 |
| Molecular Formula | C19H13NO3 |
| Molecular Weight | 303.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Methoxyphenyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione (CAS 42340-32-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H13NO3. Molecular weight: 303.31 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H13NO3 |
| Molecular Weight | 303.31 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 |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-(4-Formyl-2-methoxyphenoxy)-N-(1-(furan-2-yl)ethyl)acetamide (CAS 923819-64-1)
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- 2-(4-(2,2-Dicyanovinyl)phenoxy)-N-phenylacetamide (CAS 333341-37-0)
- Methyl 2,3-dihydro-1h-indene-1-carboxylate (CAS 26452-96-0)
- 4-Bromo-3,5-diethoxybenzoic acid (CAS 363166-41-0)
- Ethyl 6-(1-Pyrrolidyl)pyridine-2-carboxylate (CAS 1166756-92-8)
- 2,4,5-Trifluorobenzimidamide (CAS 764648-43-3)
- 4'-Hexyl-[1,1'-biphenyl]-4-carboxylic acid (CAS 59662-48-5)
- 2-(Methyl(octyl)amino)ethan-1-ol (CAS 45097-09-4)
- Neuropeptide EI (human, mouse, rat) (CAS 125934-45-4)
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