2-(5,9-Dimethyl-7-oxo-3-phenyl-7h-furo[3,2-g]chromen-6-yl)acetic acid CAS 664366-12-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 664366-12-5 |
| Molecular Formula | C21H16O5 |
| Molecular Weight | 348.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(5,9-Dimethyl-7-oxo-3-phenyl-7h-furo[3,2-g]chromen-6-yl)acetic acid (CAS 664366-12-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H16O5. Molecular weight: 348.35 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H16O5 |
| Molecular Weight | 348.35 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
Related Dimethyl Standards
- 2-(4,9-Dimethyl-7-oxo-3-phenyl-7h-furo[2,3-f]chromen-8-yl)acetic acid (CAS 853892-52-1)
- Ethyl 4,5-dimethyl-2-(4-nitrobenzamido)thiophene-3-carboxylate (CAS 313507-39-0)
- 6,7-dimethyl-8-(naphthalen-1-yl)-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromen-6-ol (CAS 1005070-79-0)
- 2-(1,3-Dimethyl-8-((3-methylpiperidin-1-yl)methyl)-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetamide (CAS 851940-77-7)
- 3-[1-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-2,5-dimethyl-1H-pyrrol-3-yl]-3-oxopropanenitrile (CAS 565193-58-0)
- 2,5-Dimethyl-1-[3-(morpholine-4-sulfonyl)phenyl]-1H-pyrrole-3-carbaldehyde (CAS 328028-84-8)
- 5,5-dimethyl-2-(3-oxo-1,3-diphenylpropyl)cyclohexane-1,3-dione (CAS 53852-97-4)
- 4,4'-(9,9-Dimethyl-9H-fluorene-2,7-diyl)dipyridine (CAS 1217980-22-7)
Recommended Standards
- 2-(Benzyloxy)-4,6-bis(methoxymethoxy)benzoic acid (CAS 2893884-59-6)
- 2-(4-(5-Acetyl-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidin-4-yl)-2-methoxyphenoxy)acetohydrazide (CAS 881471-45-0)
- 2,2'-(Butane-1,4-diyl)bis(isoindoline-1,3-dione) (CAS 3623-90-3)
- 1-((6-Bromo-2-methoxynaphthalen-1-yl)methyl)-1H-pyrazole (CAS 1420795-00-1)
- 3-(Pyridin-3-yl)aniline dihydrochloride (CAS 1235380-44-5)
- 76692-34-7 2-bromonon-1-ene DTXSID60373727 (CAS 76692-34-7)
- 3-Bromo-6-methylquinoline (CAS 66438-78-6)
- 2-{[(2,6-dichlorophenyl)methyl]sulfanyl}-7-(4-methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 338403-83-1)
- 4-[2-Amino-4-(trifluoromethyl)phenyl]-1lambda6-thiomorpholine-1,1-dione (CAS 861881-11-0)
- Cyclopeptide-5 (CAS 197172-76-2)
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