1-Chloro-1-cyclopentene

CAS NO.：930-29-0
Empirical Formula: C5H7Cl
Molecular Weight: 102.56
MDL number: MFCD00010247
SAFETY DATA SHEET (SDS)
Update Date: 2023-06-05 08:28:37

What is 1-Chloro-1-cyclopentene?

What are the applications of Application

1-Chloro-1-cyclopentene is can undergo cross-coupling reactions with arylboronic acids

General Description

1-Chloro-1-cyclopentene undergoes cross-coupling reaction with arylboronic acids, arylzinc reagents and thiols catalyzed by air-stable palladium complexes to yield the corresponding styrene derivatives, biaryls, and thioethers. Palladium-catalyzed aminocarbonylations of 1-chloro-1-cyclopentene and benzyl amine has been studied.

Properties of 1-Chloro-1-cyclopentene

Boiling point:	113-115 °C (lit.)
Density	1.035 g/mL at 25 °C (lit.)
refractive index	n20/D 1.4651(lit.)
Flash point:	49 °F
storage temp.	2-8°C
NIST Chemistry Reference	Cyclopentene, 1-chloro-(930-29-0)

Safety information for 1-Chloro-1-cyclopentene

Signal word	Danger
Pictogram(s)	Flame Flammables GHS02 Exclamation Mark Irritant GHS07
GHS Hazard Statements	H225:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.