99-91-2 structure, C8H7ClO

4'-Chloroacetophenone

CAS No.

99-91-2

Formula:

C8H7ClO

Basic Info

p-Chloroacetophenone is a chemical reagent used in the synthesis of various pharmaceutically and biologically active compounds such as COX-2 inhibitors.

Formula
C8H7ClO
Molecular Weight
154.594
Exact Mass
154.019
LogP
2.5426
PSA
17.07
Synonyms

P-CHLOROACETOPHENONE

4-acetylchlorobenzene

4-CHLOROACETOPHENONE

usafdo-1

1-(4-Chlorophenyl)ethanone

Ethanone, 1-(4-chlorophenyl)-

1-(4-chlorophenyl)ethan-1-one

4-chlorophenyl methyl ketone

para-chloroacetophenone

CHLOROACETOPHENONE-4

expand collapse

Properties

Appearance & Physical State
colorless to light yellow liquid
Density
1.192
Boiling Point
232ºC
Melting Point
18ºC
Flash Point
126ºC
Refractive Index
1.5539-1.5559
Water Solubility
111 mg/L (25 ºC)
Stability
Stable at room temperature in closed containers under normal storage and handling conditions.
Storage Condition
Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area.
Vapor Pressure
8 mm Hg ( 90 °C)

Safety Info

RTECS
KM5600000
Safety Statements
S26-S28-S36/37/39-S45
WGK Germany
3
Risk Statements
R26; R36/37/38
HS Code
29147090
RIDADR
UN 3416
Hazard Class
6.1
Packing Group
II
Hazard Codes

Related Compound Information