2-(Trifluoromethyl)acrylic acid

2-(Trifluoromethyl)acrylic acid is a chemical compound registered under number CAS 381-98-6, with the molecular formula C₄H₃F₃O₂, and a molar mass of 140.06 g/mol.

The molecule contains 12 atoms connected by 11 chemical bonds. The full systematic IUPAC name of this compound is 2-(trifluoromethyl)prop-2-enoic acid. The interactive 3D model above lets you view the spatial arrangement of the atoms — you can rotate it with the mouse, zoom with the scroll wheel, and switch between skeletal / Ball & Stick / Space Fill visualization modes.

In terms of physicochemical properties, the partition coefficient logP = 1.3 (positive value, a lipophilic compound), polar surface area PSA = 37.3 Ų, 1 donors and 5 hydrogen bond acceptors. These parameters are key when assessing bioavailability and interaction with biomolecules.

Chemical data for this compound comes from PubChem (NIH NLM NCBI), one of the world's largest chemical databases. All information is updated automatically and enriched with GHS hazard statement translations compliant with the CLP Regulation (EC 1272/2008). The widget above may be used for educational, research and commercial purposes.

Molecular formula	C4H3F3O2
Masa molowa	140.06 g/mol
IUPAC	2-(trifluoromethyl)prop-2-enoic acid
SMILES	C=C(C(=O)O)C(F)(F)F
InChIKey	VLSRKCIBHNJFHA-UHFFFAOYSA-N
logP (XLogP3)	1.3
PSA	37.3 Ų
HBD / HBA	1 / 5
PubChem CID	CID 587694 ↗

Signal word: Danger

H314 — Powoduje poważne oparzenia skóry oraz uszkodzenia oczu

2-(Trifluoromethyl)acrylic acid · 381-98-6 · RefChem:462533 · DTXCID30294218 · 627-408-7 · 2-(Trifluoromethyl)propenoic acid · 2-(trifluoromethyl)prop-2-enoic acid · TFMAA · MFCD00042424 · trifluoromethacrylic acid · trifluoromethylacrylic acid · 2-Propenoic acid, 2-(trifluoromethyl)- · 2-trifluoromethylacrylic acid · alpha-trifluoromethylacrylic acid · EF10047

• 📊 PubChem CID 587694 — NIH
• 🔬 NIST WebBook — spektroskopia
• 🌐 Wikidata
• 💊 ChEMBL — bioaktywność