9-Methoxy-6-phenyl-8H-[1,3]dioxolo[4,5-g]chromen-8-one CAS 119120-32-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 119120-32-0 |
| Molecular Formula | C17H12O5 |
| Molecular Weight | 296.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 9-Methoxy-6-phenyl-8H-[1,3]dioxolo[4,5-g]chromen-8-one (CAS 119120-32-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H12O5. Molecular weight: 296.27 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H12O5 |
| Molecular Weight | 296.27 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Related Methoxy Standards
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- 1-Methoxy-4-(3-nitrophenyl)isoquinolin-5-ol (CAS 656233-95-3)
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- 2-(2-Methoxy-4-nitrophenoxy)-1-morpholinoethan-1-one (CAS 899368-48-0)
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Recommended Standards
- Phenol, 2,6-dimethyl-, homopolymer, 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylate (CAS 114553-52-5)
- 1-((1H-Pyrazol-3-yl)methyl)-3-(2-(2,4-difluorophenyl)-2-hydroxyethyl)urea (CAS 1223468-94-7)
- (E)-4-(3-(Benzo[d][1,3]dioxol-5-yl)-3-oxoprop-1-en-1-yl)benzoic acid (CAS 1014629-59-4)
- N1-isopropyl-N1,N2-dimethylcyclohexane-1,2-diamine (CAS 1250752-14-7)
- 4,6-dichloro-1-methyl-1h-pyrazolo[3,4-b]pyridine (CAS 1227089-74-8)
- 1-Methyl-3-(3-pyrazin-2-yl-propyl)-piperidine-3-carboxylic acid (CAS 1361116-38-2)
- 2-(7-Chloro-5-fluoro-1H-indol-3-yl)acetic acid (CAS 1227499-62-8)
- 2-(4-Chloro-7-fluoro-1H-indol-3-yl)acetic acid (CAS 1227499-47-9)
- (3S)-9-Methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-2,3,4,9-tetrahydro-1H-carbazol-4-one (CAS 99614-58-1)
- Insulin Degludec Impurity 1 (CAS 843666-26-2)
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