9-(2,4-Dichlorophenyl)-6,9-dihydro-[1,3]dioxolo[4,5-g]furo[3,4-b]quinolin-8(5H)-one CAS 882747-24-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 882747-24-2 |
| Molecular Formula | C18H11Cl2NO4 |
| Molecular Weight | 376.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-(2,4-Dichlorophenyl)-6,9-dihydro-[1,3]dioxolo[4,5-g]furo[3,4-b]quinolin-8(5H)-one (CAS 882747-24-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H11Cl2NO4. Molecular weight: 376.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H11Cl2NO4 |
| Molecular Weight | 376.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 6-Iodo-3-(4-methylbenzyl)quinazolin-4(3H)-one (CAS 302913-33-3)
- N-(3-Methoxypropyl) 3-bromo-5-trifluoromethylbenzenesulfonamide (CAS 951884-81-4)
- 5-Chloro-2-(2-chloro-4-nitrostyryl)benzene-1-sulfonyl fluoride (CAS 31368-19-1)
- ethyl 4-fluoropyrazolo[1,5-a]pyridine-3-carboxylate (CAS 1352625-28-5)
- 6-Oxo-1,6-dihydropyrazine-2-carbonitrile (CAS 1065620-57-6)
- 1-(Difluoromethyl)-4-vinylbenzene (CAS 1548183-93-2)
- 2-(4-(sec-Butyl)piperazin-1-yl)ethanol dihydrochloride (CAS 1176419-59-2)
- N-(2-amino-4-chlorophenyl)isobutyramide (CAS 86569-49-5)
- 6-Bromo-2-(chloromethyl)benzoxazole (CAS 944903-23-5)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
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