4-Bromo-2-chlorophenol

CAS NO.：3964-56-5
Empirical Formula: C6H4BrClO
Molecular Weight: 207.45
MDL number: MFCD00002166
EINECS: 223-572-5
SAFETY DATA SHEET (SDS)
Update Date: 2023-04-23 13:52:06

What is 4-Bromo-2-chlorophenol?

Chemical properties

white to off-white low melting mass or crystalline

The Uses of 4-Bromo-2-chlorophenol

4-Bromo-2-chlorophenol was used as reagent during the synthesis of 7-arylbenzo
[b][1,4]oxazin derivatives.

Definition

ChEBI: A halophenol that is phenol in which the hydrogens at positions 2 and 4 have been replaced by chlorine and bromine, respectively.

General Description

4-Bromo-2-chlorophenol is biologically inactive metabolite of profenofos, an organophosphorus pesticide. It undergoes enzyme-catalyzed copolymerization with phenols catalyzed by extracellular laccase of the fungus Rhizoctonia praticola.

Properties of 4-Bromo-2-chlorophenol

Melting point:	47-49 °C (lit.)
Boiling point:	232-235 °C (lit.)
Density	1.6170
refractive index	1.5859
Flash point:	>230 °F
storage temp.	Inert atmosphere,Room Temperature
Water Solubility	Practically insoluble in water
pka	7.92±0.18(Predicted)
form	Low Melting Mass or Crystalline Needles, Powder and Chunks
color	White to off-white
BRN	2042867
CAS DataBase Reference	3964-56-5(CAS DataBase Reference)
NIST Chemistry Reference	Phenol, 4-bromo-2-chloro-(3964-56-5)
EPA Substance Registry System	Phenol, 4-bromo-2-chloro- (3964-56-5)

Safety information for 4-Bromo-2-chlorophenol

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.