4-Bromostyrene

Product Information

Molecular Formula:
C8H7Br
Molecular Weight:
183.04
Description
4-Bromostyrene was used in the following studies:• Structure activity relationships (SAR) study of the chemical and biochemical properties of the vinyl group of styrene.• Synthesis of silsesquioxanes (SQ) having 4-bromostyrenyl substituents.• To investigate the photochemical growth of Br-terminated self-assembled monolayers (SAMs) on Si(111).• Synthesis of poly(1,4-phenylenevinylene), via Heck reaction.• Synthesis of nitroolefins, via alkene cross-metathesis.
Synonyms
P-BROMOSTYRENE; 1-(4-Bromophenyl)ethylene; 1-bromo-4-ethenylbenzene; 1-Bromo-4-vinylbenzene; Benzene, 1-bromo-4-ethenyl-; benzene,1-bromo-4-ethenyl-; Styrene, p-bromo-; styrene,p-bromo-
IUPAC Name
1-bromo-4-ethenylbenzene
Canonical SMILES
C=CC1=CC=C(C=C1)Br
InChI
InChI=1S/C8H7Br/c1-2-7-3-5-8(9)6-4-7/h2-6H,1H2
InChI Key
WGGLDBIZIQMEGH-UHFFFAOYSA-N
Boiling Point
81 °C/20 mmHg
Flash Point
75 °C
Purity
98%
Density
1.4
Appearance
clear slightly yellow to yellow liquid
Storage
−20°C
Refractive Index
n20/D 1.594 (lit.)

Safety Information

Hazards
H315:
Causes skin irritation.
H319:
Causes serious eye irritation.
Precautionary Statement
P264:
Wash thoroughly after handling.
P280:
Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:
IF ON SKIN:
Wash with plenty of soap and water.
P332+P313:
If skin irritation occurs:
Get medical advice/attention.
P337+P313:
If eye irritation persists:
Get medical advice/attention.
P362+P364:
Take off contaminated clothing. [As modified by IV ATP].
And wash it before reuse. [Added by IV ATP].

Computed Properties

XLogP3
3.4
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
0
Rotatable Bond Count
1
Exact Mass
181.97311 g/mol
Monoisotopic Mass
181.97311 g/mol
Topological Polar Surface Area
0Ų
Heavy Atom Count
9
Formal Charge
0
Complexity
90.7
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes

Patents

Publication Number Title Priority Date
JP-3236461-U Photosensitive resin composition for sandblasting 2021-12-21
CN-114014833-A Method for preparing cyclic carbonate from low-concentration carbon dioxide and catalyst used in method 2021-12-09
CN-113980369-A Production process of antibacterial medical gloves 2021-11-15
CN-113956384-A Preparation method of efficient flame-retardant polystyrene resin 2021-11-12
CN-114011374-A Non-evaporable titanium-molybdenum getter capable of rapidly absorbing air 2021-11-03
CN-114149300-A Synthesis method of copper-catalyzed trifluoromethyl allene compound 2021-11-01
CN-114069044-A Anode material and lithium ion battery containing same 2021-10-27
CN-113880873-A Hydroboration reaction method for catalyzing olefin by calcium halide 2021-10-25
CN-113912795-A Polyisomonoolefin copolymer, preparation method thereof, initiator and application 2021-09-30
CN-113956159-A Preparation method of difluoro three-membered ring compound 2021-09-30

Literatures

PMID Publication Date Title Journal
22366341 2012-05-05 Structure-toxicity relationship study of para-halogenated styrene analogues in CYP2E1 transgenic cells Toxicology letters
21214210 2011-03-01 Polymeric cross-linked surface treatments for controlling block copolymer orientation in thin films Langmuir : the ACS journal of surfaces and colloids
21117671 2011-01-04 Thickness-dependent autophobic dewetting of thin polymer films on coated substrates Langmuir : the ACS journal of surfaces and colloids
20718069 2010-10-04 External heavy-atom effect on the prompt and delayed fluorescence of [70]fullerenes Chemphyschem : a European journal of chemical physics and physical chemistry
20187634 2010-03-24 Fluoride rearrangement reactions of polyphenyl- and polyvinylsilsesquioxanes as a facile route to mixed functional phenyl, vinyl T10 and T12 silsesquioxanes Journal of the American Chemical Society
21638418 2009-09-17 Discriminating Among Co-monomer Sequence Distributions in Random Copolymers Using Interaction Chromatography Macromolecular rapid communications
18220391 2008-02-20 Bimetallic effects in homopolymerization of styrene and copolymerization of ethylene and styrenic comonomers: scope, kinetics, and mechanism Journal of the American Chemical Society
21200970 2007-12-06 (E)-1,2-Bis{4-[dimeth-yl(vin-yl)silyl]-phenyl}-ethene Acta crystallographica. Section E, Structure reports online
17279673 2007-02-13 Structural characterization of 4-bromostyrene self-assembled monolayers on si(111) Langmuir : the ACS journal of surfaces and colloids
17722548 2007-01-01 Fibroblast response is enhanced by poly(L-lactic acid) nanotopography edge density and proximity International journal of nanomedicine
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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