2,3,4,5-Tetraphenyl-2,5-dihydrofuran CAS 61542-11-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61542-11-8 |
| Molecular Formula | C28H22O |
| Molecular Weight | 374.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3,4,5-Tetraphenyl-2,5-dihydrofuran (CAS 61542-11-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C28H22O. Molecular weight: 374.47 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C28H22O |
| Molecular Weight | 374.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
Related Tetraphenyl Standards
- 2,2,4,5-Tetraphenyl-2,3-dihydrofuran (CAS 1056-32-2)
- 2,2,5,5-Tetraphenyl-2,5-dihydrofuran (CAS 50599-57-0)
- 2,3,4,5-Tetraphenyl-1H-pyrrole (CAS 3263-79-4)
- 1,2,3,4-Tetraphenyl-1,3-cyclopentadiene (CAS 15570-45-3)
- 1,1,4,4-tetraphenyl-1,3-butadiene (CAS 1450-63-1)
- 2,3,5,6-Tetraphenyl-4H-pyran-4-one (CAS 14174-27-7)
- Tetraphenyl Orthosilicate (CAS 1174-72-7)
- 1,1,4,4-tetraphenyl-1,3-butadiene-d<SUB>22</SUB> (CAS 1173023-81-8)
Recommended Standards
- 2,8-Diazaspiro[4.5]decane-2,8-dicarboxylic acid, 2-(1,1-dimethylethyl) 8-(phenylmethyl) ester (CAS 929301-98-4)
- 2-((4-Fluorobenzyl)thio)-1-methyl-4,5-diphenyl-1H-imidazole (CAS 339277-61-1)
- 3-((3-Fluorobenzyl)thio)-1-(o-tolyl)-6,7-dihydro-5H-cyclopenta[c]pyridine-4-carbonitrile (CAS 439096-94-3)
- 3-[2-(methoxymethyl)phenyl]-2-methylprop-2-en-1-ol (CAS 1563503-72-9)
- 2-Methoxy-3,3-dimethylbutanoic acid (CAS 183162-35-8)
- Vitamin A Impurity 24 (CAS 1224-78-8)
- 4-Bromo-2-methylthiazole-5-carbaldehyde (CAS 2167792-96-1)
- 2-(4-Chlorophenoxy)-N-(furan-2-ylmethyl)ethanamine (CAS 433947-84-3)
- 4-(2-(5-(1-(6-((2,5-Dioxopyrrolidin-1-yl)oxy)-6-oxohexyl)-3,3-dimethyl-3H-indol-1-ium-2-yl)penta-2,4-dien-1-ylidene)-3,3-dimethylindolin-1-yl)butane-1-sulfonate (CAS 400051-84-5)
- Antiarrhythmic peptide (cattle atrium) (CAS 81771-37-1)
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