3-(4-Methoxyphenyl)-2-phenylbenzofuran-6-ol CAS 25433-74-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25433-74-3 |
| Molecular Formula | C21H16O3 |
| Molecular Weight | 316.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Methoxyphenyl)-2-phenylbenzofuran-6-ol (CAS 25433-74-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H16O3. Molecular weight: 316.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H16O3 |
| Molecular Weight | 316.35 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 |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
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- 4-(4-Methoxyphenyl)-6-(methylamino)-2-phenylpyrimidine-5-carbonitrile (CAS 338395-04-3)
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Recommended Standards
- 3-(4,8,8-Trimethyl-2-oxo-7,8-dihydro-2h,6h-pyrano[3,2-g]chromen-3-yl)propanoic acid (CAS 956950-60-0)
- 3-(Benzyloxy)-4-methyl-6H-benzo[c]chromen-6-one (CAS 302551-60-6)
- 3-(3-(Cyclohexylmethyl)-2,5-dioxoimidazolidin-1-yl)benzoic acid (CAS 651748-47-9)
- N-Cbz-3-aminocyclopentanecarboxylic Acid (CAS 1427475-13-5)
- 4-(2-Bromo-5-fluorobenzyl)morpholine, 97% (CAS 1704065-18-8)
- 2-Oxo-2',4',6'-triphenyl-2H-[1,1'-bipyridin]-1'-ium tetrafluoroborate (CAS 454696-30-1)
- 5-Amino-3-benzyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7(6H)-one (CAS 17756-35-3)
- (S)-N-(3-Methyl-1-oxo-1-(pyrrolidin-1-yl)butan-2-yl)-3-phenylpropanamide (CAS 566914-00-9)
- 2-(3-Bromo-5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-7-yl)acetic acid (CAS 1781693-09-1)
- Semaglutide impurity 275 (CAS CATO-C4X-2226275)
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