206444-58-8 3 inverted exclamation mark ,6 inverted exclamation marka-Dimethacryloxyspirobenzo[c]-furan[1,9 inverted exclamation mark ]xanthen-3-one Dimethacryloyloxyfluorescein Fluorescein O,O inverted exclamation marka-dimethacrylate CAS 206444-58-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 206444-58-8 |
| Molecular Formula | C28H38O7 |
| Molecular Weight | 486.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 206444-58-8 3 inverted exclamation mark ,6 inverted exclamation marka-Dimethacryloxyspirobenzo[c]-furan[1,9 inverted exclamation mark ]xanthen-3-one Dimethacryloyloxyfluorescein Fluorescein O,O inverted exclamation marka-dimethacrylate (CAS 206444-58-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C28H38O7. Molecular weight: 486.60 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C28H38O7 |
| Molecular Weight | 486.60 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2015 |
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