5,6-Dimethyl-1,3-diphenylisobenzofuran CAS 27720-47-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 27720-47-4 |
| Molecular Formula | C22H18O |
| Molecular Weight | 298.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5,6-Dimethyl-1,3-diphenylisobenzofuran (CAS 27720-47-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H18O. Molecular weight: 298.38 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C22H18O |
| Molecular Weight | 298.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | 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.) | 1964 |
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Recommended Standards
- 5-(Tert-butyl) 1-ethyl 8-amino-5-azaspiro[2.5]Octane-1,5-dicarboxylate (CAS 2387598-92-5)
- 5-Amino-4-(1h-benzo[d]imidazol-2-yl)-1-hexyl-1,2-dihydro-3h-pyrrol-3-one (CAS 213251-07-1)
- 5-(Piperidine-1-sulfonyl)-benzooxazole-2-thiol (CAS 26196-35-0)
- Ethyl 3-[(4-Fluorophenyl)(hydroxy)methyl]isoxazole-4-carboxylate (CAS 2006277-28-5)
- tert-Butyl 2-methyl-3-{[2-(piperidin-1-yl)ethyl]amino}propanoate (CAS 1221342-79-5)
- Hept-2-en-1-ol (CAS 22104-77-4)
- (+)-Corynantheine (CAS 18904-54-6)
- 3-(Thiophen-2-yl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine (CAS 1159522-45-8)
- 4-Amylpyridine (CAS 2961-50-4)
- Peptide Impurity (CAS CATO-CPTD788810)
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