Cyclofenil
环芬尼
Also known as: 4,4'-(Cyclohexylidenemethylene)bisphenol 1,1'-diacetate, (Cyclohexylidenemethanediyl)dibenzene-4,1-diyl diacetate, 4,4'-Diacetoxybenzhydrylidenecyclohexane, Bis(p-acetoxyphenyl)cyclohexylidenemethane, Fertodur, Ondogyne, Ondonid, Sexadieno, Sexovar, F6066, H3452, Oginex, Cyclophenil, Cyclophenyl, Bis(p-hydroxyphenyl)cyclohexylidenemethane diacetate, alpha-Cyclohexylidene-alpha-(p-hydroxyphenyl)-p-cresol diacetate
Cyclofenil (CAS 2624-43-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C23H24O4 and a molecular weight of 364.434 g/mol. It is also known as 4,4'-(Cyclohexylidenemethylene)bisphenol 1,1'-diacetate, (Cyclohexylidenemethanediyl)dibenzene-4,1-diyl diacetate and 4,4'-Diacetoxybenzhydrylidenecyclohexane. Key properties include a melting point of 133-136°C, a boiling point of 509.0±30.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 254.8±23.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2624-43-3
- Jingsj CID
- J-1991453-2
- Molecular Formula
- C23H24O4
- Chinese Name
- 环芬尼
- Molecular Weight
- 364.434 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 133-136°C |
|---|---|
| Boiling Point | 509.0±30.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 254.8±23.0 °C |
| Exact Mass | 364.167450 |
| PSA | 52.60000 |
| LogP | 5.90 |
| Appearance | solid |
| Vapor Pressure | 0.0±1.3 mmHg at 25°C |
| Refractive Index | 1.573 |
| Storage Conditions | 2-8°C |
| Additional Property | DMSO: 10 mg/mL at 60 °C, soluble |
Activity & Biological Data
| Target | Estrogen receptor[1]; Dengue virus[1] |
|---|---|
| Additional Information | [1]. Tohma D, et al. An estrogen antagonist, cyclofenil, has anti-dengue-virus activity. Arch Virol. 2019 Jan;164(1):225-234. [2]. Arrieta-Cruz I, et al. Estrogen Receptors Alpha and Beta in POA-AHA Region Regulate Asymmetrically Ovulation. Cell Mol Neurobiol. 2019 Nov;39(8):1139-1149. |
Frequently Asked Questions
What is the CAS number of Cyclofenil?
The CAS number of Cyclofenil is 2624-43-3.
What are the molecular formula and molecular weight of Cyclofenil?
Cyclofenil has molecular formula C23H24O4 and molecular weight 364.434 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Cyclofenil (CAS 2624-43-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991453-2 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.