124141
4-Bromostyrene
contains 0.05% 3,5-di-tert-butylcatechol as inhibitor, 97%
Manufacturer: Sigma Aldrich
CAS Number: 2039-82-9
Synonym(S): 1-(4-Bromophenyl)ethylene, 1-Bromo-4-ethenylbenzene, 1-Bromo-4-vinylbenzene, 4-Vinyl-1-bromobenzene, p -Bromostyrene
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 10 G | 124141-10-G | In Stock | ₹ 7,252.75 |
| 25 G | 124141-25-G | In Stock | ₹ 20,459.25 |
124141 - 10 G
In Stock
Quantity
1
Base Price: ₹ 7,252.75
GST (18%): ₹ 1,305.495
Total Price: ₹ 8,558.245
Quality Level
200
Assay
97%
form
liquid
contains
0.05% 3,5-di-tert-butylcatechol as inhibitor
refractive index
n20/D 1.594 (lit.)
bp
89 °C/16 mmHg (lit.)
density
1.4 g/mL at 25 °C (lit.)
storage temp.
−20°C
SMILES string
Brc1ccc(C=C)cc1
InChI
1S/C8H7Br/c1-2-7-3-5-8(9)6-4-7/h2-6H,1H2
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences 4-Bromostyrene contains 0.05% 3,5-di-tert-butylcatechol as inhibitor, 97% | 2039-82-9 | MFCD00000110 | 25G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 34,483.25 | |
| | Sigma Aldrich Fine Chemicals Biosciences 4-Bromostyrene contains 0.05% 3,5-di-tert-butylcatechol as inhibitor, 97% | 2039-82-9 | MFCD00000110 | 10G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 17,294.24 | |
 | eMolecules 4-Bromostyrene - stabilized with 0.1% 4-tert-butylcatechol | 2039-82-9 | MFCD00000110 | 25g | eMolecules | ₹ 7,556.66 | |
 | Benzene, 1-bromo-4-ethenyl- | Aaron Chemicals LLC | ₹ 342.24 - ₹ 35,935.20 | |
 | 1-Bromo-4-ethenylbenzene,95%(stabilized with TBC) | ChemScene | ₹ 770.04 - ₹ 64,854.48 | |
 | 2039-82-9 | 4-Bromostyrene | A2B Chem | ₹ 598.92 - ₹ 6,331.44 |
Related Products
Description
- General description: 4-Bromostyrene is a para-halogenated styrene derivative.[1] The proton spectra of 4-bromostyrene exhibits dipolar couplings consistent with planar ground state structures, only if the torsional motion of lowest frequency occurs at about 80cm-1.[2] It undergoes Heck reaction with 2-bromo-6-methoxynaphthalene in the presence of sodium acetate and Hermann′s catalyst in N,N-dimethylacetamide to afford diarylethene.[3]
- Application: 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.[1]Synthesis of silsesquioxanes (SQ) having 4-bromostyrenyl substituents.[4]To investigate the photochemical growth of Br-terminated self-assembled monolayers (SAMs) on Si(111).[2]Synthesis of poly(1,4-phenylenevinylene), via Heck reaction.[3]Synthesis of nitroolefins, via alkene cross-metathesis.[5]
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
WGK
WGK 3
Flash Point(F)
closed cup
Flash Point(C)
closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
Quality Level: 200
Assay: 97%
form: liquid
contains: 0.05% 3,5-di-tert-butylcatechol as inhibitor
refractive index: n20/D 1.594 (lit.)
bp: 89 °C/16 mmHg (lit.)
density: 1.4 g/mL at 25 °C (lit.)
storage temp.: −20°C
SMILES string: Brc1ccc(C=C)cc1
InChI: 1S/C8H7Br/c1-2-7-3-5-8(9)6-4-7/h2-6H,1H2
Quality Level:
200
Assay:
97%
form:
liquid
contains:
0.05% 3,5-di-tert-butylcatechol as inhibitor
refractive index:
n20/D 1.594 (lit.)
bp:
89 °C/16 mmHg (lit.)
density:
1.4 g/mL at 25 °C (lit.)
storage temp.:
−20°C
SMILES string:
Brc1ccc(C=C)cc1
InChI:
1S/C8H7Br/c1-2-7-3-5-8(9)6-4-7/h2-6H,1H2
Quality Level: __
Assay: __
form: __
contains: __
refractive index: __
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Assay: __
form: __
contains: __
refractive index: __
bp: __
density: __
storage temp.: 2-30°C
SMILES string: __
InChI: __
Quality Level:
__
Assay:
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form:
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contains:
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refractive index:
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bp:
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density:
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storage temp.:
2-30°C
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Quality Level: 100
Assay: 98%
form: liquid
contains: __
refractive index: n20/D 1.586 (lit.)
bp: 149-151 °C (lit.)
density: 1.684 g/mL at 25 °C (lit.)
storage temp.: 2-8°C
SMILES string: Brc1cccs1
InChI: 1S/C4H3BrS/c5-4-2-1-3-6-4/h1-3H
Quality Level:
100
Assay:
98%
form:
liquid
contains:
__
refractive index:
n20/D 1.586 (lit.)
bp:
149-151 °C (lit.)
density:
1.684 g/mL at 25 °C (lit.)
storage temp.:
2-8°C
SMILES string:
Brc1cccs1
InChI:
1S/C4H3BrS/c5-4-2-1-3-6-4/h1-3H