Entacapone impurity F
恩他卡朋酸
Also known as: Entacapone EP Impurity F, Entacapone acid, (2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)acrylic acid, (E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)prop-2-enoic acid, 2-Propenoic acid, 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-, (2E)-, Entacapone Impurity 6 (Entacapone EP Impurity F), XDDDOLQEZBJWFZ-LZCJLJQNSA-N
Entacapone impurity F (CAS 160391-70-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H6N2O6 and a molecular weight of 250.164 g/mol. It is also known as Entacapone EP Impurity F, Entacapone acid and (2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)acrylic acid. Key properties include a boiling point of 478.9±45.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 243.4±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 160391-70-8
- Jingsj CID
- J-1986894-5
- Molecular Formula
- C10H6N2O6
- Chinese Name
- 恩他卡朋酸
- Molecular Weight
- 250.164 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 478.9±45.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 243.4±28.7 °C |
Frequently Asked Questions
What is the CAS number of Entacapone impurity F?
The CAS number of Entacapone impurity F is 160391-70-8.
What are the molecular formula and molecular weight of Entacapone impurity F?
Entacapone impurity F has molecular formula C10H6N2O6 and molecular weight 250.164 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Entacapone impurity F (CAS 160391-70-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1986894-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.