2-Amino-4,5-difluorobenzonitrile

Also known as: 2-amino-4,5-difluoro-benzonitrile, Benzonitrile, 2-amino-4,5-difluoro-, Benzonitrile, 2-amino-4,5-difluoro- (9CI)

2-Amino-4,5-difluorobenzonitrile (CAS 219823-49-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H4F2N2 and a molecular weight of 154.117 g/mol. Key properties include a boiling point of 288.7±40.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 128.4±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 219823-49-1
Jingsj CID: J-1518616-0
Molecular Formula: C₇H₄F₂N₂
Molecular Weight: 154.117 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	288.7±40.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	128.4±27.3 °C
Exact Mass	154.034256
PSA	49.81000
LogP	1.73
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.533

Frequently Asked Questions

What is the CAS number of 2-Amino-4,5-difluorobenzonitrile?

The CAS number of 2-Amino-4,5-difluorobenzonitrile is 219823-49-1.

What are the molecular formula and molecular weight of 2-Amino-4,5-difluorobenzonitrile?

2-Amino-4,5-difluorobenzonitrile has molecular formula C7H4F2N2 and molecular weight 154.117 g/mol.

What are the upstream and downstream products of 2-Amino-4,5-difluorobenzonitrile?

For 2-Amino-4,5-difluorobenzonitrile, Upstream Products: 4,5-Difluoro-2-nitrobenzonitrile, 4,5-Difluoro-2-nitrobenzoic acid.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2-Amino-4,5-difluorobenzonitrile (CAS 219823-49-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518616-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.