2-phenyl-4,7-dihydro-1,3-dioxepine
Also known as: 1,3-Dioxepin, 4,7-dihydro-2-phenyl-, 2-phenyl-4,7-dihydro-1,3-dioxepin, 4,7-dihydro-2-phenyl-1,3-dioxepin, (Z)-2-butene-1,4-diol benzylidene acetal, 2-phenyl-1,3-dioxacyclohept-5-ene, 2-phenyl-1,3-dioxep-5-ene, NSC 92787, MFCD00010646
2-phenyl-4,7-dihydro-1,3-dioxepine (CAS 2568-24-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H12O2 and a molecular weight of 176.21200 g/mol. Key properties include a boiling point of 114ºC/3.5 mmHg(lit.), a density of 1.11 g/mL at 25ºC(lit.) and a flash point of 113ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2568-24-3
- Jingsj CID
- J-4393-6
- Molecular Formula
- C11H12O2
- Molecular Weight
- 176.21200 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 114ºC/3.5 mmHg(lit.) |
|---|---|
| Density | 1.11 g/mL at 25ºC(lit.) |
| Flash Point | 113ºC |
| Exact Mass | 176.08400 |
| PSA | 18.46000 |
| LogP | 2.28820 |
| Vapor Pressure | 0.00772mmHg at 25°C |
| Refractive Index | n20/D 1.543(lit.) |
Frequently Asked Questions
What is the CAS number of 2-phenyl-4,7-dihydro-1,3-dioxepine?
The CAS number of 2-phenyl-4,7-dihydro-1,3-dioxepine is 2568-24-3.
What are the molecular formula and molecular weight of 2-phenyl-4,7-dihydro-1,3-dioxepine?
2-phenyl-4,7-dihydro-1,3-dioxepine has molecular formula C11H12O2 and molecular weight 176.21200 g/mol.
What are the upstream and downstream products of 2-phenyl-4,7-dihydro-1,3-dioxepine?
For 2-phenyl-4,7-dihydro-1,3-dioxepine, Upstream Products: cis-2-Butene-1,4-diol, Benzaldehyde, trans-2-Butene-1,4-diol; Downstream Products: 1-Phenyl-1-pentanol, cis-4-benzyloxy-2-buten-1-ol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-phenyl-4,7-dihydro-1,3-dioxepine (CAS 2568-24-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4393-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.