2-Amino-4-(4-methoxyphenyl)-7,7-dimethyl-1-(3-nitrophenyl)-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carbonitrile CAS 311318-23-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 311318-23-7 |
| Molecular Formula | C25H24N4O4 |
| Molecular Weight | 444.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-4-(4-methoxyphenyl)-7,7-dimethyl-1-(3-nitrophenyl)-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carbonitrile (CAS 311318-23-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C25H24N4O4. Molecular weight: 444.48 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C25H24N4O4 |
| Molecular Weight | 444.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 1,4,5,8-Tetraamino-2,7-bis(3-methoxypropoxy)anthracene-9,10-dione (CAS 88601-74-5)
- 3-(4-(Benzyloxy)-3-methoxybenzylidene)-5-(3,4-dimethoxyphenyl)furan-2(3H)-one (CAS 7153-97-1)
- 1,4,5,8-Tetraamino-2,7-bis(2-ethoxyethoxy)anthracene-9,10-dione (CAS 88601-72-3)
- 3-(Benzo[d]thiazol-2-yl)-2-methylquinazolin-4(3H)-one (CAS 81762-52-9)
- 1-((5-Bromofuran-2-yl)methyl)piperazine (CAS 1152530-22-7)
- 1-[2-(dimethylamino)ethyl]piperidine-4-carbaldehyde (CAS 1248507-54-1)
- 3-Hydroxy-2-methylpyridin-4(1H)-one hydrochloride (CAS 17184-18-8)
- Aqua(2,2':6',2''-terpyridine)platinum(II) (CAS 60819-03-6)
- Mosapride Impurity 49 (CAS CATO-C4X-104449)
- Peptide 441 (CAS CATO-CPTD788441)
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