(4-Chloro-3-fluorophenyl)acetonitrile
3-氟-4-氯苯乙腈
Also known as: 4-Chloro-3-fluorophenylacetonitrile, 2-(4-Chloro-3-fluorophenyl)acetonitrile, 3-Fluoro-4-chlorobenzyl cyanide, 4-Chloro-3-fluorobenzyl cyanide, Benzeneacetonitrile, 4-chloro-3-fluoro-, MFCD04115860
(4-Chloro-3-fluorophenyl)acetonitrile (CAS 251570-03-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H5ClFN and a molecular weight of 169.583 g/mol. It is also known as 4-Chloro-3-fluorophenylacetonitrile, 2-(4-Chloro-3-fluorophenyl)acetonitrile and 3-Fluoro-4-chlorobenzyl cyanide. Key properties include a boiling point of 253.4±25.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 107.1±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 251570-03-3
- Jingsj CID
- J-808361-6
- Molecular Formula
- C8H5ClFN
- Chinese Name
- 3-氟-4-氯苯乙腈
- Molecular Weight
- 169.583 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 253.4±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 107.1±23.2 °C |
Frequently Asked Questions
What is the CAS number of (4-Chloro-3-fluorophenyl)acetonitrile?
The CAS number of (4-Chloro-3-fluorophenyl)acetonitrile is 251570-03-3.
What are the molecular formula and molecular weight of (4-Chloro-3-fluorophenyl)acetonitrile?
(4-Chloro-3-fluorophenyl)acetonitrile has molecular formula C8H5ClFN and molecular weight 169.583 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(4-Chloro-3-fluorophenyl)acetonitrile (CAS 251570-03-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-808361-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.