5-(2-Fluorophenyl)-1H-pyrrole-3-carbonitrile
Also known as: 1H-Pyrrole-3-carbonitrile, 5-(2-fluorophenyl)-, TAK438 Impurity 19, Vonoprazan Fumarate impurity B, Vonoprazan impurity 32, Vonoprazan impurity SM2-I: 3-nitrile, Vonoprazan-4, Vonoprazan-027, VonoprazanImpurity74, TAK-438 intermediate 2, T5MJ BR BF& DCN
5-(2-Fluorophenyl)-1H-pyrrole-3-carbonitrile (CAS 1240948-77-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H7FN2 and a molecular weight of 186.185 g/mol. Key properties include a boiling point of 364.6±32.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 174.3±25.1 °C. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 1240948-77-9
- Jingsj CID
- J-1476153-6
- Molecular Formula
- C11H7FN2
- Molecular Weight
- 186.185 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Boiling Point | 364.6±32.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 174.3±25.1 °C |
| Exact Mass | 186.059326 |
| PSA | 39.58000 |
| LogP | 4.34 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.608 |
Frequently Asked Questions
What is the CAS number of 5-(2-Fluorophenyl)-1H-pyrrole-3-carbonitrile?
The CAS number of 5-(2-Fluorophenyl)-1H-pyrrole-3-carbonitrile is 1240948-77-9.
What are the molecular formula and molecular weight of 5-(2-Fluorophenyl)-1H-pyrrole-3-carbonitrile?
5-(2-Fluorophenyl)-1H-pyrrole-3-carbonitrile has molecular formula C11H7FN2 and molecular weight 186.185 g/mol.
Which suppliers offer 5-(2-Fluorophenyl)-1H-pyrrole-3-carbonitrile?
1 supplier(s) listed; request a quote for pricing.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-(2-Fluorophenyl)-1H-pyrrole-3-carbonitrile (CAS 1240948-77-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1476153-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.