Diethyl 4,4-difluoroheptanedioate
Also known as: Diethyl 4,4-difluoropimelate, 1,7-diethyl 4,4-difluoroheptanedioate, 4,4-difluoroheptanedioic acid diethyl ester, Diethyl 4,4-difluoroheptanedionate, 4,4-Difluoropimelic acid diethyl ester, diethyl 4,4-difluoroheptane-1,7-dioate, diethyl 4,4-difluoroheptanedio
Diethyl 4,4-difluoroheptanedioate (CAS 22515-16-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H18F2O4 and a molecular weight of 252.255 g/mol. Key properties include a boiling point of 254.8±40.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 104.8±22.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 22515-16-8
- Jingsj CID
- J-1092348-5
- Molecular Formula
- C11H18F2O4
- Molecular Weight
- 252.255 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 254.8±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 104.8±22.2 °C |
| Exact Mass | 252.117310 |
| PSA | 52.60000 |
| LogP | 2.38 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.413 |
Customs & Trade Information
| HS Code | 2917190090 |
|---|---|
| Summary | 2917190090 acyclic polycarboxylic 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 Diethyl 4,4-difluoroheptanedioate?
The CAS number of Diethyl 4,4-difluoroheptanedioate is 22515-16-8.
What are the molecular formula and molecular weight of Diethyl 4,4-difluoroheptanedioate?
Diethyl 4,4-difluoroheptanedioate has molecular formula C11H18F2O4 and molecular weight 252.255 g/mol.
What are the upstream and downstream products of Diethyl 4,4-difluoroheptanedioate?
For Diethyl 4,4-difluoroheptanedioate, Upstream Products: Diethyl 4-oxoheptanedioate, 3-(2-Furyl)acrylic acid, Ethyl acrylate; Downstream Products: 4,4-Difluorocyclohexanone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Diethyl 4,4-difluoroheptanedioate (CAS 22515-16-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1092348-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.