3-(2,4-Dihydroxyphenyl)-3-(4-(dimethylamino)phenyl)isobenzofuran-1(3H)-one CAS 6310-69-6
| CAS No. | 6310-69-6 |
| Molecular Formula | C32H48O2 |
| Molecular Weight | 464.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
3-(2,4-Dihydroxyphenyl)-3-(4-(dimethylamino)phenyl)isobenzofuran-1(3H)-one (CAS 6310-69-6), molecular formula C32H48O2 and molecular weight 464.72 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-(2,4-Dihydroxyphenyl)-3-(4-(dimethylamino)phenyl)isobenzofuran-1(3H)-one (C32H48O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 464.72 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C32H48O2 |
| Molecular Weight | 464.72 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Dihydroxyphenyl Standards
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Recommended Standards
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- 2,5-Dichloro-3-(3,4,5-trifluorophenyl)-propiophenone (CAS 898778-56-8)
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