9-(3,4-Dimethoxyphenyl)-6,7-dimethoxyfuro[3,4-b]quinolin-1(3H)-one CAS 161493-22-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 161493-22-7 |
| Molecular Formula | C21H19NO6 |
| Molecular Weight | 381.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-(3,4-Dimethoxyphenyl)-6,7-dimethoxyfuro[3,4-b]quinolin-1(3H)-one (CAS 161493-22-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H19NO6. Molecular weight: 381.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H19NO6 |
| Molecular Weight | 381.38 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 1 |
Related Dimethoxyphenyl Standards
- 2-((4-(3,4-Dimethoxyphenyl)-1-methyl-1H-pyrazol-5-yl)carbamoyl)benzoic acid (CAS 956612-11-6)
- 3-(2,4-Dimethoxyphenyl)-N-(2,5-dimethylphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483994-95-2)
- 3-(2,4-Dimethoxyphenyl)-N-(3,5-dimethylphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483994-94-1)
- 3-(2,4-Dimethoxyphenyl)-N-(4-ethylphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483994-98-5)
- 3-(2,5-Dimethoxyphenyl)-N-(2,3-dimethylphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483995-31-9)
- 3-(2,5-Dimethoxyphenyl)-N-(2,4-dimethylphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483995-26-2)
- 3-(2,5-Dimethoxyphenyl)-N-(2,5-dimethylphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483995-28-4)
- 3-(2,5-Dimethoxyphenyl)-N-(2-ethylphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483995-34-2)
Recommended Standards
- Azido-PEG4-beta-D-glucose (CAS 1609083-15-9)
- Azido-PEG4-alpha-D-mannose (CAS 1632372-86-1)
- 3-(4-Hydroxyphenyl)-2-[(Z)-(2-oxo-1,2-dihydro-3H-indol-3-ylidene)methyl]quinazolin-4(3H)-one (CAS 1321715-78-9)
- N-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)morpholine-4-carboxamide (CAS 874290-97-8)
- tert-Butyl 1,8-diazaspiro[4.5]decane-8-carboxylate hydrochloride (CAS 1890715-57-7)
- 2-Amino-5-(4-chloro-5-methyl-1h-pyrazol-1-yl)-2-methylpentanoic acid (CAS 1343628-02-3)
- Methyl 6-fluoro-2-methylquinoline-4-carboxylate (CAS 917777-71-0)
- imino-methyl-oxo-pentyl-sulfane (CAS 121034-32-0)
- 3-Allyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 857934-96-4)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
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