3-(Trifluoromethyl)-4-fluorophenylboronic acid
[CAS# 182344-23-6]

Identification

• Classification: Organic raw materials >> Organoboron compounds
• Name: 3-(Trifluoromethyl)-4-fluorophenylboronic acid
• Synonyms: [4-Fluoro-3-(trifluoromethyl)phenyl]boronic acid
• Molecular Formula: C₇H₅BF₄O₂
• Molecular Weight: 207.92
• CAS Registry Number: 182344-23-6
• EC Number: 675-647-0

Properties

• Solubility: Very slightly soluble (0.44 g/L) (25 ºC), Calc.^*
• Density: 1.44±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 267-269 ºC^**
• Boiling point: 268.7±50.0 ºC (760 Torr), Calc.^*
• Flash point: 116.3±30.1 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2013 ACD/Labs)

^** Huang, Wen Y.; Journal of Polymer Science, Part A: Polymer Chemistry 2010, V48(24), P5872-5884.

Safety Data

• Hazard Symbols: Xi
• Risk Codes: R36
• Safety Description: S26

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335
Acute toxicity	Acute Tox.	4	H302
Eye irritation	Eye Irrit.	2A	H319