4,4-Bis(4-fluorophenyl)butyric acid
Also known as: 4,4-Bis(4-fluorophenyl)butanoic acid, 4,4-Bis(p-fluorophenyl)butyric acid, 4,4-Di(p-fluorophenyl)butyric acid, 4,4-bis(4-fluorophenyl)butyric acid, Benzenebutanoic acid, 4-fluoro-γ-(4-fluorophenyl)-, Einecs 243-949-8
4,4-Bis(4-fluorophenyl)butyric acid (CAS 20662-52-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H14F2O2 and a molecular weight of 276.27800 g/mol. Key properties include a boiling point of 379.6ºC at 760mmHg, a density of 1.243g/cm3 and a flash point of 183.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20662-52-6
- Jingsj CID
- J-1512189-8
- Molecular Formula
- C16H14F2O2
- Molecular Weight
- 276.27800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 379.6ºC at 760mmHg |
|---|---|
| Density | 1.243g/cm3 |
| Flash Point | 183.4ºC |
| Exact Mass | 276.09600 |
| PSA | 37.30000 |
| LogP | 3.96150 |
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4,4-Bis(4-fluorophenyl)butyric acid?
The CAS number of 4,4-Bis(4-fluorophenyl)butyric acid is 20662-52-6.
What are the molecular formula and molecular weight of 4,4-Bis(4-fluorophenyl)butyric acid?
4,4-Bis(4-fluorophenyl)butyric acid has molecular formula C16H14F2O2 and molecular weight 276.27800 g/mol.
What are the upstream and downstream products of 4,4-Bis(4-fluorophenyl)butyric acid?
For 4,4-Bis(4-fluorophenyl)butyric acid, Upstream Products: Fluorobenzene, 4,5-Dihydro-5-(4-fluorophenyl)-2(3H)-furanone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,4-Bis(4-fluorophenyl)butyric acid (CAS 20662-52-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512189-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.