1-(4-Hydroxyphenyl)-2-phenylethane-1,2-dione CAS 38469-73-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 38469-73-7 |
| Molecular Formula | C14H10O3 |
| Molecular Weight | 226.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Hydroxyphenyl)-2-phenylethane-1,2-dione (CAS 38469-73-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H10O3. Molecular weight: 226.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H10O3 |
| Molecular Weight | 226.23 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
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Recommended Standards
- 1-(4,6-Dimethoxybenzo[d][1,3]dioxol-5-yl)ethanol (CAS 2169908-23-8)
- 1-(4-Methoxyphenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 929000-87-3)
- 1-(3-Methylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-ol (CAS 650628-09-4)
- (2-Bromo-5-(methoxycarbonyl)phenyl)boronic acid (CAS 2225178-33-4)
- 2-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-2-(methoxyimino)ethanethioamide (CAS 1823194-66-6)
- 1-(4-Aminophenyl)piperidine-2,6-dione (CAS 444003-01-4)
- Terbumeton (CAS 33693-04-8)
- Ethosuximide (CAS 77-67-8)
- 5-benzyl-4H,5H,6H,7H-[1,3]thiazolo[5,4-c]pyridine (CAS 1206248-09-0)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
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