3-(3,5-Dibromo-4-hydroxyphenyl)-3-phenylisobenzofuran-1(3H)-one CAS 6315-70-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6315-70-4 |
| Molecular Formula | C20H12Br2O3 |
| Molecular Weight | 460.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3,5-Dibromo-4-hydroxyphenyl)-3-phenylisobenzofuran-1(3H)-one (CAS 6315-70-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H12Br2O3. Molecular weight: 460.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H12Br2O3 |
| Molecular Weight | 460.12 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Br-containing |
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Recommended Standards
- (2-Chloro-4-Fluorophenyl)Phenylmethanone (CAS 69943-47-1)
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- 5-Aminothiazolo[4,5-d]pyrimidin-2(3H)-one (CAS 848691-22-5)
- 6-Bromo-2-(3,3-difluoropiperidin-1-yl)nitrobenzene (CAS 1707365-48-7)
- 1,4,7,10-Tetraazacyclotridecane (CAS 295-14-7)
- Trientine Impurity 7 (CAS CATO-C4X-30687)
- 2-Bromo-6-methoxy-4-(5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl)phenol (CAS 118828-30-1)
- 6-(1,3-Dioxopropan-2-yl)picolinic acid (CAS 212755-80-1)
- Tirzepatide Impurity 57 (CAS CATO-C4X-324057)
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