4,4'-Dihydroxystilbene
4,4'-二羟基二苯乙烯
Also known as: 4,4-Dioxystilbene, 4,4'-Stilbenediol, trans-4,4'-dihydroxystilbene, p,p'-Dihydroxystilbene, Stilbene-4,4'-diol, 4,4'-Dihydroxy-trans-stilbene, 4,4'-(1,2-Ethenediyl)bisphenol, 4-[(E)-2-(4-hydroxyphenyl)ethenyl]phenol
4,4'-Dihydroxystilbene (CAS 659-22-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H12O2 and a molecular weight of 212.24400 g/mol. It is also known as 4,4-Dioxystilbene, 4,4'-Stilbenediol and trans-4,4'-dihydroxystilbene. Key properties include a melting point of 278 °C, a boiling point of 386ºC at 760 mmHg, a density of 1.252g/cm3 and a flash point of 188.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 659-22-3
- Jingsj CID
- J-28587-0
- Molecular Formula
- C14H12O2
- Chinese Name
- 4,4'-二羟基二苯乙烯
- Molecular Weight
- 212.24400 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 278 °C |
|---|---|
| Boiling Point | 386ºC at 760 mmHg |
| Density | 1.252g/cm3 |
| Flash Point | 188.4ºC |
Frequently Asked Questions
What is the CAS number of 4,4'-Dihydroxystilbene?
The CAS number of 4,4'-Dihydroxystilbene is 659-22-3.
What are the molecular formula and molecular weight of 4,4'-Dihydroxystilbene?
4,4'-Dihydroxystilbene has molecular formula C14H12O2 and molecular weight 212.24400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,4'-Dihydroxystilbene (CAS 659-22-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-28587-0 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.