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
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.
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].
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 |
