9-(2,4-Dichlorophenyl)-6,7-dimethoxy-1H,3H,4H,9H-furo[3,4-b]quinolin-1-one CAS 900014-92-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 900014-92-8 |
| Molecular Formula | C19H15Cl2NO4 |
| Molecular Weight | 392.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-(2,4-Dichlorophenyl)-6,7-dimethoxy-1H,3H,4H,9H-furo[3,4-b]quinolin-1-one (CAS 900014-92-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H15Cl2NO4. Molecular weight: 392.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H15Cl2NO4 |
| Molecular Weight | 392.23 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichlorophenyl Standards
- (1E)-1-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-N-(2,4-difluorophenyl)methanimine (CAS 298217-67-1)
- 2-{[(3,4-dichlorophenyl)carbamoyl]amino}-3-(1h-indol-3-yl)propanoic acid (CAS 1396965-73-3)
- 3-[3-(2,6-Dichlorophenyl)-5-methyl-1,2-oxazol-4-yl]-1-(2-methoxyphenyl)urea (CAS 329701-55-5)
- 1-[(3,4-Dichlorophenyl)methyl]-3-[(4-fluorophenyl)methoxy]-2-methyl-1,4-dihydropyridin-4-one (CAS 338965-61-0)
- N-(2,4-Dichlorophenyl)-5-methyl-1-(4-nitrophenyl)-1H-1,2,4-triazole-3-carboxamide (CAS 306977-09-3)
- 3-(2,6-Dichlorophenyl)-5-[(E)-2-[(2,4-difluorophenyl)amino]ethenyl]-1,2-oxazole-4-carbonitrile (CAS 338402-62-3)
- 1-(5-(2,4-Dichlorophenyl)-3-(furan-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)-2-(pyrrolidin-1-yl)ethan-1-one (CAS 1016416-91-3)
- (2E)-3-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-1-(morpholin-4-yl)prop-2-en-1-one (CAS 477888-73-6)
Recommended Standards
- 3-(2,3-Dichlorobenzenesulfonamido)-3-(4-fluorophenyl)propanoic acid (CAS 440638-81-3)
- Ethyl 2-(5-(4-chlorophenoxy)-2-(4-chlorophenyl)oxazol-4-yl)acetate (CAS 68430-59-1)
- 2-(2-Bromophenyl)-5-((4-nitrobenzyl)thio)-1,3,4-oxadiazole (CAS 334503-60-5)
- 1-(3-(Azepan-1-yl)pyrazin-2-yl)-1H-imidazole-4-carboxylic acid (CAS 1707566-46-8)
- 4-(4-(Allyloxy)benzoyl)-5-(4-ethylphenyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 618074-13-8)
- n-(2-(Piperazin-1-yl)ethyl)cyclohexanecarboxamide (CAS 883810-86-4)
- 2-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]ethan-1-amine (CAS 1243250-14-7)
- (E)-1-(4-Methoxybenzylidene)-2-phenylhydrazine (CAS 660408-21-9)
- (E)-N'-((5-bromopyridin-3-yl)methylene)-4-methylbenzenesulfonohydrazide (CAS 2415435-97-9)
- Myristoyl Pentapeptide-4 (CAS 1392416-25-9)
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