5,6-Diphenylisobenzofuran CAS 109719-32-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 109719-32-6 |
| Molecular Formula | C20H14O |
| Molecular Weight | 270.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,6-Diphenylisobenzofuran (CAS 109719-32-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H14O. Molecular weight: 270.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H14O |
| Molecular Weight | 270.32 g/mol |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
Related Diphenylisobenzofuran Standards
- 1,5-Diphenylisobenzofuran (CAS 94660-14-7)
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- 5-Methyl-1,3-diphenylisobenzofuran (CAS 27720-46-3)
- 1,3-Diphenylisobenzofuran-5,6-dicarbaldehyde (CAS 64218-56-0)
- N-(3,3-Diphenylisobenzofuran-1(3H)-ylidene)aniline (CAS 26322-30-5)
- 3,3-Diphenylisobenzofuran-1(3H)-one (CAS 596-29-2)
Recommended Standards
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- rac Benzyl 2-Hydroxy-4-phenylbutyrate (CAS 109684-03-9)
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- 2-Chloro-4-(piperidin-1-ylmethyl)phenol (CAS 69245-90-5)
- (R)-3-Amino-N-methyl-4-(phenylthio)butanamide (CAS 1012059-97-0)
- 7,7,8,8,9,9,10,10,11,11,12,12,12-Tridecafluorododecan-1-ol (CAS 161981-35-7)
- 5-Iodo-N-(2,2,2-trifluoroethyl)pyrimidin-4-amine (CAS 1356055-12-3)
- 4-Aminobenzoic Acid-d4 (CAS 350820-01-8)
- D-[γ-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226254)
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