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4-Chlorostyrene (stabilized with TBC)

Catalog NumberACM1073672-2

CAS Number1073-67-2

CategoryMonomers

4-Chlorostyrene (stabilized with TBC)
IUPAC Name
1-chloro-4-ethenylbenzene
Molecular Weight
138.59g/mol
Molecular Formula
C8H7Cl
Canonical SMILES
C=CC1=CC=C(C=C1)Cl
InChI
InChI=1S/C8H7Cl/c1-2-7-3-5-8(9)6-4-7/h2-6H,1H2
InChI Key
KTZVZZJJVJQZHV-UHFFFAOYSA-N
Boiling Point
192.0 °C;192 °C
Melting Point
15.9 °C;-15.90 °C
Density
1.0868 @ 20 °C/4 °C
Solubility
Insol in water;SOL IN BENZENE, PETROLEUM ETHER;Sol alcohol, ether, acetone;SOL IN CARBON TETRACHLORIDE
Application
4-Chlorostyrene (stabilized with TBC) is a clear, colorless to slightly yellow liquid characterized by a C=C double bond within its side chain, which enhances its chemical reactivity. Due to its propensity for slow polymerization at room temperature, a stabilizer is added to facilitate safe storage. This compound plays a significant role in research, particularly in studies exploring the chemical and biochemical properties of the vinyl group in styrene through the development of structure-activity relationships (SAR). Additionally, it is utilized in the preparation of new bis(pyrazolyl)borato olefin complexes of copper(I) and is instrumental in investigations of regioselectivity during the cationic Heck reaction of 4-substituted styrenes.
Complexity
90.7
Covalently-Bonded Unit Count
1
EC Number
214-028-8
Exact Mass
138.023628g/mol
Formal Charge
0
Heavy Atom Count
9
MeSH Entry Terms
4-chlorostyrene;p-chlorostyrene
Monoisotopic Mass
138.023628g/mol
NSC Number
18603
Refractive Index
Index of refraction: 1.5660 @ 20 °C/D
Rotatable Bond Count
1
UNII
T0J05U220F
Vapor Pressure
0.82 mmHg;0.816 mm Hg @ 25 °C
XLogP3
3.7
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