2,4-Difluoro-α-(1H-1,2,4-triazolyl)acetophenone

Also known as: 1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone, 1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethan-1-one, 1-(2,4-difluorophenyl)-2-(1,2,4-triazol-1-yl)ethanone, 2',4'-Difluoro-2-(1H-1,2,4-triazol-1-yl)acetophenone, 2',4'-Difluoro-2-(1H-1,2,4-triazolyl)acetophenone, 2-(1H-1,2,4-Triazol-1-yl)-2',4'-difluoroacetophenone, Difluoro triazolyl acetophenone, Triazole Acetophenone, α-(1H-1,2,4-Triazole-1-yl)-2',4'-difluoroacetophenone, Imp. E (EP): 1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone, MFCD02093825

2,4-Difluoro-α-(1H-1,2,4-triazolyl)acetophenone (CAS 86404-63-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H7F2N3O and a molecular weight of 223.18 g/mol. Key properties include a melting point of 103-107 °C(lit.), a boiling point of 388.0±52.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 188.5±30.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 86404-63-9
Jingsj CID: J-951328-4
Molecular Formula: C₁₀H₇F₂N₃O
Molecular Weight: 223.18 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	103-107 °C(lit.)
Boiling Point	388.0±52.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	188.5±30.7 °C
Exact Mass	223.055725
PSA	47.78000
LogP	0.34
Vapor Pressure	0.0±0.9 mmHg at 25°C
Refractive Index	1.593

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 2,4-Difluoro-α-(1H-1,2,4-triazolyl)acetophenone?

The CAS number of 2,4-Difluoro-α-(1H-1,2,4-triazolyl)acetophenone is 86404-63-9.

What are the molecular formula and molecular weight of 2,4-Difluoro-α-(1H-1,2,4-triazolyl)acetophenone?

2,4-Difluoro-α-(1H-1,2,4-triazolyl)acetophenone has molecular formula C10H7F2N3O and molecular weight 223.18 g/mol.

What are the upstream and downstream products of 2,4-Difluoro-α-(1H-1,2,4-triazolyl)acetophenone?

For 2,4-Difluoro-α-(1H-1,2,4-triazolyl)acetophenone, Upstream Products: 1H-1,2,4-triazole, 2-Chloro-2',4'-difluoroacetophenone, 1H-1,2,3-triazole; Downstream Products: 3-(6-Chloro-5-fluoropyrimidin-4-yl)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol hydrochloride, Fluconazole, 1-{[2-(2,4-Difluorophenyl)oxiran-2-yl]methyl}-1H-1,2,4-triazole.

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. "2,4-Difluoro-α-(1H-1,2,4-triazolyl)acetophenone (CAS 86404-63-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-951328-4 (accessed 2026-11-09).

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