4-Chlorostyrene, 98+%, stab, Thermo Scientific Chemicals

Description

4-Chlorostyrene is used in the preparation of new bis(pyrazolyl)borato olefin complexes of copper(I). It is also employed in the investigation of regioselectivity in the cationic Heck reaction of 4-substituted styrenes. Further, it plays an important role in the preparation of 4-[(4-chloro-phenyl)-thioacetyl]-morpholine.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
4-Chlorostyrene is used in the preparation of new bis(pyrazolyl)borato olefin complexes of copper(I). It is also employed in the investigation of regioselectivity in the cationic Heck reaction of 4-substituted styrenes. Further, it plays an important role in the preparation of 4-[(4-chloro-phenyl)-thioacetyl]-morpholine.

Solubility
Immiscible with water.

Notes
Incompatible with acids, bases, oxidizing agents, halogens, metal salts and polymerizing initiators. Store in a cool place.

Specifications

Chemical Identifiers

• CAS: 1073-67-2
• Molecular Formula: C8H7Cl
• Molecular Weight (g/mol): 138.59
• MDL Number: MFCD00000632
• InChI Key: KTZVZZJJVJQZHV-UHFFFAOYSA-N
• Synonym: 4-chlorostyrene, p-chlorostyrene, 1-chloro-4-vinylbenzene, parachlorostyrene, benzene, 1-chloro-4-ethenyl, styrene, p-chloro, styrene, 4-chloro, unii-t0j05u220f, para-chlorostyrene
• PubChem CID: 14085
• IUPAC Name: 1-chloro-4-ethenylbenzene
• SMILES: ClC1=CC=C(C=C)C=C1

• Melting Point: -16°C
• Density: 1.089
• Boiling Point: 191°C to 192°C
• Flash Point: 67°C (153°F)
• Odor: Characteristic
• Refractive Index: 1.565
• Quantity: 50 g
• Beilstein: 1098859
• Solubility Information: Immiscible with water.
• Formula Weight: 138.6
• Percent Purity: 99%
• Chemical Name or Material: 4-Chlorostyrene, stabilized

Safety and Handling

Hazard Category	H227-H302-H315-H319
Hazard Statement	GHS H Statement H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible liquid.
Precautionary Statement	P210-P264b-P270-P280-P301+P312-P302+P352-P305+P351+P338-P330-P332+P313-P362-P370+P378q-P501c
DOTInformation	Hazard Class: 9; Packaging Group: III
EINECSNumber	214-028-8
RTECSNumber	CZ0533000
TSCA	Yes
Recommended Storage	Keep cold

SDS

RUO – Research Use Only