4-Trifluoromethylsulfanylbenzyl bromide
[CAS# 21101-63-3]

Identification

• Classification: Chemical reagent >> Organic reagent >> Thiol/thiophenol
• Name: 4-Trifluoromethylsulfanylbenzyl bromide
• Synonyms: 1-Bromomethyl-4-trifluoromethylsulfanylbenzene; 4-(Trifluoromethylthio)benzyl bromide
• Molecular Formula: C₈H₆BrF₃S
• Molecular Weight: 271.10
• CAS Registry Number: 21101-63-3
• EC Number: 627-499-3

Properties

• Solubility: Practically insoluble (0.041 g/L) (25 ºC), Calc.^*
• Density: 1.63±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 52-52.5 ºC (water methanol )^**
• Boiling point: 105-106 ºC (760 Torr)^***
• Flash point: 74.5±27.3 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Marenets, M. S.; Ukrainskii Khimicheskii Zhurnal (Russian Edition) 1968, V34(9), P938-40.

^*** Kolycheva, M. T.; Zhurnal Organicheskoi Khimii 1989, V25(6), P1306-11.

Safety Data

• Hazard Symbols: C
• Risk Codes: R34
• Safety Description: S26;S27;S36/37/39;S45

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin corrosion	Skin Corr.	1B	H314
Serious eye damage	Eye Dam.	1	H318
Substances or mixtures corrosive to metals	Met. Corr.	1	H290

• Transport Information: UN 1759 8 / PGII