1-(4-Bromophenyl)hexane
- Product Name
- 1-(4-Bromophenyl)hexane
- CAS No.
- 23703-22-2
- Chemical Name
- 1-(4-Bromophenyl)hexane
- Synonyms
- EA180;1-Bromo-4-hexyL;4-BROMOHEXYLBENZENE;P-BROMOHEXYLBENZENE;4-HEXYLBROMOBENZENE;4-n-Hexylbromobenzene;-4-has1- broMobenzene;1-BROMO-4-HEXYLBENZENE;1-(4-BROMOPHENYL)HEXANE;4-(Hex-1-yl)bromobenzene
- CBNumber
- CB0378079
- Molecular Formula
- C12H17Br
- Formula Weight
- 241.17
- MOL File
- 23703-22-2.mol
1-(4-Bromophenyl)hexane Property
- Boiling point:
- 280°C
- Density
- 1,18 g/cm3
- refractive index
- 1.52-1.522
- Flash point:
- 280°C
- storage temp.
- Store at room temperature
- form
- clear liquid
- Specific Gravity
- 1.18
- color
- Colorless to Light yellow
- InChI
- InChI=1S/C12H17Br/c1-2-3-4-5-6-11-7-9-12(13)10-8-11/h7-10H,2-6H2,1H3
- InChIKey
- MXHOLIARBWJKCR-UHFFFAOYSA-N
- SMILES
- C1(Br)=CC=C(CCCCCC)C=C1
- CAS DataBase Reference
- 23703-22-2(CAS DataBase Reference)
Safety
- Safety Statements
- 24/25
- HS Code
- 29039990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
N-Bromosuccinimide Price
- Product number
- B1606
- Product name
- 1-Bromo-4-hexylbenzene
- Purity
- >90.0%(GC)
- Packaging
- 5g
- Price
- $80
- Updated
- 2025/07/31
- Product number
- B1606
- Product name
- 1-Bromo-4-hexylbenzene
- Purity
- >90.0%(GC)
- Packaging
- 25g
- Price
- $177
- Updated
- 2025/07/31
- Product number
- B685988
- Product name
- 1-Bromo-4-hexylbenzene
- Packaging
- 5g
- Price
- $55
- Updated
- 2021/12/16
- Product number
- 090291
- Product name
- 1-Bromo-4-hexylbenzene
- Purity
- 97%
- Packaging
- 25g
- Price
- $58
- Updated
- 2021/12/16
- Product number
- 1700-9-X3
- Product name
- 4-(Hex-1-yl)bromobenzene
- Packaging
- 5G
- Price
- $60
- Updated
- 2021/12/16
1-(4-Bromophenyl)hexane Chemical Properties,Usage,Production
Chemical Properties
clear colorless to light yellow liquid
Uses
1-Bromo-4-hexylbenzene is a chemical reagent used in the preparation of conjugated nanoloops that display optoelectronic properties. Also used in the preparation of indacenodithiophene-benzothiadiazole copolymers.
Synthesis
1746-28-7
693-04-9
23703-22-2
General procedure for the synthesis of 1-bromo-4-(2-bromoethyl)benzene with n-butylmagnesium chloride as a raw material for the synthesis of 1-bromo-4-hexylbenzene: coupling reaction of alkyl halides with t-BuMgCl. Step 1 (P1): alkyl halides (1.0 mmol), decane (63 mg, as an internal standard) and LiI (5.3 mg, 0.04 mmol) were added to a reaction tube equipped with a rubber septum and a magnetic stirrer under a dry nitrogen atmosphere. THF (0.8 mL) was then added and the solution was cooled to -78 °C using a dry ice/EtOH bath. Slowly t-BuMgCl(2a) (1.5 mL, 0.81 M of THF solution, 1.2 mmol) was added, followed by isoprene (136.2 mg, 2.0 mmol). To this mixture was added CoCl2 [2.6 mg, 0.02 mmol, as a powder or as a THF solution (0.5 mL, 0.04 M)]. (Note 1: CoCl2 should be added immediately after isoprene addition or the catalytic efficiency will be significantly reduced.) Remove the cold bath, warm the mixture slowly to room temperature (about 10 min), and then heat the reaction vessel in a 50°C oil bath for 5 hr. (Note 2: If the reaction mixture is heated at 30 °C at this stage, unidentified side reactions can occur, resulting in lower yields of coupling products.) Upon completion of the reaction, the mixture is cooled to 0 °C in an ice bath and the reaction is quenched with 1 M aqueous HCl (5 mL). The product was extracted with Et2O (3 x 20 mL). The organic layers were combined, dried with Na2SO4, concentrated and analyzed by gas chromatography to determine the GC yield. The residue was purified by silica gel column chromatography or GPC. Under standard conditions, 1.0 mmol of 1-bromo-4-(2-bromoethyl)benzene was reacted with n-BuMgCl(2j) (1.0 M in THF, 1.2 mmol) in 94% yield (determined by GC using decane as an internal standard).
References
[1] Journal of the American Chemical Society, 2002, vol. 124, # 16, p. 4222 - 4223
[2] Journal of the American Chemical Society, 2013, vol. 135, # 26, p. 9604 - 9607
[3] Synthesis (Germany), 2014, vol. 46, # 12, p. 1583 - 1592
[4] Journal of Organic Chemistry, 2014, vol. 79, # 18, p. 8522 - 8532
1-(4-Bromophenyl)hexane Preparation Products And Raw materials
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View Lastest Price from 1-(4-Bromophenyl)hexane manufacturers
- Product
- 1-(4-Bromophenyl)hexane 23703-22-2
- Price
- US $10.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 100 mt
- Release date
- 2025-03-14
- Product
- 1-(4-Bromophenyl)hexane 23703-22-2
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 97.8%
- Supply Ability
- 100 tons
- Release date
- 2022-01-26
- Product
- 1-(4-Bromophenyl)hexane 23703-22-2
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-08-11