6-Bromo-1-hexene
- Product Name
- 6-Bromo-1-hexene
- CAS No.
- 2695-47-8
- Chemical Name
- 6-Bromo-1-hexene
- Synonyms
- 6-BROMOHEX-1-ENE;Bromohexene;6-Bromohexene;6-bromo-1-hexen;-BroMo-1-hexene;1-Bromohex-5-ene;1-Bromo-5-hexene;6-BROMO-1-HEXENE;1-Hexene,6-bromo-;5-Hexenyl bromide
- CBNumber
- CB1229923
- Molecular Formula
- C6H11Br
- Formula Weight
- 163.06
- MOL File
- 2695-47-8.mol
6-Bromo-1-hexene Property
- Melting point:
- -102.35°C (estimate)
- Boiling point:
- 47-51 °C/16 mmHg (lit.)
- Density
- 1.22 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.4652(lit.)
- Flash point:
- 126 °F
- storage temp.
- Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
- solubility
- Chloroform (Slightly), Methanol (Slightly)
- form
- Liquid
- color
- Clear slightly yellow
- Specific Gravity
- 1.217
- Water Solubility
- Not miscible in water.
- BRN
- 506203
- Stability:
- Stable. Incompatible with strong oxidizing agents, strong bases. Flammable.
- InChIKey
- RIMXEJYJXDBLIE-UHFFFAOYSA-N
- CAS DataBase Reference
- 2695-47-8(CAS DataBase Reference)
- NIST Chemistry Reference
- 1-Hexene, 6-bromo-(2695-47-8)
- EPA Substance Registry System
- 1-Hexene, 6-bromo- (2695-47-8)
Safety
- Hazard Codes
- Xi,F,T
- Risk Statements
- 10-36/37/38-61
- Safety Statements
- 26-36-37/39-16-45-53
- RIDADR
- UN 1993 3/PG 3
- WGK Germany
- 3
- F
- 8
- Hazard Note
- Flammable/Irritant
- TSCA
- T
- HazardClass
- 3.2
- PackingGroup
- III
- HS Code
- 29039990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H226Flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P202Do not handle until all safety precautions have been read and understood.
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P308+P313IF exposed or concerned: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- 247219
- Product name
- 6-Bromo-1-hexene
- Purity
- 95%
- Packaging
- 1g
- Price
- $23.94
- Updated
- 2025/07/31
- Product number
- 247219
- Product name
- 6-Bromo-1-hexene
- Purity
- 95%
- Packaging
- 5g
- Price
- $118
- Updated
- 2025/07/31
- Product number
- B2106
- Product name
- 6-Bromo-1-hexene
- Purity
- >95.0%(GC)
- Packaging
- 5g
- Price
- $54
- Updated
- 2025/07/31
- Product number
- B2106
- Product name
- 6-Bromo-1-hexene
- Purity
- >95.0%(GC)
- Packaging
- 25g
- Price
- $185
- Updated
- 2025/07/31
- Product number
- B681930
- Product name
- 6-Bromohexene
- Packaging
- 1g
- Price
- $45
- Updated
- 2021/12/16
6-Bromo-1-hexene Chemical Properties,Usage,Production
Chemical Properties
colourless liquid
Uses
6-Bromo-1-hexene was used in the preparation of epoxide, 6-bromo-1,2-epoxyhexane. It was also used in a simple, direct preparation of 4-alkenylbenzonitriles via anionic reduced forms of terephthalonitrile in liquid ammonia.
Synthesis Reference(s)
Synthesis, p. 885, 1984 DOI: 10.1055/s-1984-31010
General Description
Reaction of 6-bromo-1-hexene with Mg to form Grignard compounds has been investigated. The thermal chemistry of 6-bromo-1-hexene on Ni (100) surface has been studied under ultrahigh vacuum conditions by X-ray photoelectron spectroscopy and temperature-programmed desorption.
Synthesis
629-03-8
2695-47-8
General method: To a stirred solution of 1,6-dibromohexane (1 eq.) in anhydrous tetrahydrofuran (THF, 0.1 M) was added potassium tert-butoxide (tert-BuOK, 1.15 eq.) in batches over a period of 30 min under argon protection. The reaction mixture was stirred under reflux conditions for 16 h before being cooled to room temperature and subsequently quenched with deionized water. The resulting mixture was diluted with diethyl ether and the organic and aqueous layers were separated. The aqueous layer was extracted several times with diethyl ether, all organic layers were combined, washed with saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated under reduced pressure. The crude product was purified by silica gel fast column chromatography with petroleum ether as eluent to obtain the target product 6-bromo-1-hexene. 2.3.1 Synthesis of 6-bromo-1-hexene 6-Bromo-1-hexene was synthesized from 1,6-dibromohexane (8.1 g, 33.6 mmol) according to the general method described above. Yield: 4.3 g (79% yield) as a colorless oil. Thin layer chromatography (TLC) Rf value: 0.71 (100% hexane unfolding, potassium permanganate solution color development). 1H NMR (CDCl3, 500MHz, ppm): δ5.79 (ddt, J = 17.0, 10.2, 6.7Hz, 1H), 5.02 (ddd, J = 17.1, 3.5, 1.6Hz, 1H), 4.97 (ddt, J = 10.2, 2.2, 1.2 Hz, 1H), 3.41 (t, J = 6.8 Hz , 2H), 2.13 - 2.05 (m, 2H), 1.92 - 1.83 (m, 2H), 1.54 (tt, J = 9.3, 6.6 Hz, 2H). 13C NMR (CDCl3, 126MHz, ppm): δ 138.27, 115.14, 33.87, 32.95, 32.29, 27.48.
References
[1] Bioorganic and Medicinal Chemistry, 2018, vol. 26, # 14, p. 4047 - 4057
[2] Synthetic Communications, 2001, vol. 31, # 9, p. 1367 - 1371
[3] Synthesis, 1984, # 10, p. 885
[4] Journal of the American Chemical Society, 1992, vol. 114, # 8, p. 3044 - 3051
[5] Chemistry - A European Journal, 2013, vol. 19, # 3, p. 1002 - 1012
6-Bromo-1-hexene Preparation Products And Raw materials
Raw materials
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View Lastest Price from 6-Bromo-1-hexene manufacturers
- Product
- 6-Bromo-1-hexene 2695-47-8
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 mt
- Release date
- 2024-12-09
- Product
- 6-Bromo-1-hexene 2695-47-8
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-11-04
- Product
- 6-Bromo-1-hexene 2695-47-8
- 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