4,5,7-Triphenyl-1,3-dihydroisobenzofuran CAS 61051-02-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61051-02-3 |
| Molecular Formula | C26H20O |
| Molecular Weight | 348.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,5,7-Triphenyl-1,3-dihydroisobenzofuran (CAS 61051-02-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C26H20O. Molecular weight: 348.44 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C26H20O |
| Molecular Weight | 348.44 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
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Recommended Standards
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- Tert-butyl (3-(2-methylpyrrolidin-2-yl)propyl)carbamate (CAS 1427380-02-6)
- 2-hydroxyimino-2-phenylacetonitrile(Mixture of isomers) (CAS 825-52-5)
- Polymyxin B nonapeptide (CAS 86408-36-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com