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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-;Bromo-1-hexene,6-
CBNumber:
CB1229923
Molecular Formula:
C6H11Br
Molecular Weight:
163.06
MDL Number:
MFCD00000269
MOL File:
2695-47-8.mol
MSDS File:
SDS
Last updated:2026-01-13 11:13:45
Product description Number Pack Size Price
6-Bromo-1-hexene 95% 247219 1g $27.5
6-Bromo-1-hexene 95% 247219 5g $126
6-Bromo-1-hexene >95.0%(GC) B2106 5g $54
6-Bromo-1-hexene >95.0%(GC) B2106 25g $185
6-Bromohexene B681930 1g $45
More product size

6-Bromo-1-hexene Properties

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
Specific Gravity 1.217
color Clear slightly yellow
Water Solubility Not miscible in water.
BRN 506203
Stability Stable. Incompatible with strong oxidizing agents, strong bases. Flammable.
InChI 1S/C6H11Br/c1-2-3-4-5-6-7/h2H,1,3-6H2
InChIKey RIMXEJYJXDBLIE-UHFFFAOYSA-N
SMILES BrCCCCC=C
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)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS02,GHS07,GHS08
Signal word  Danger
Hazard statements  H226-H315-H319-H335-H360D
Precautionary statements  P202-P210-P233-P303+P361+P353-P305+P351+P338-P308+P313
target organs Respiratory system
PPE Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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
8
Hazard Note  Flammable/Irritant
TSCA  TSCA listed
HazardClass  3.2
PackingGroup  III
HS Code  29039990
Storage Class 3 - Flammable liquids
Hazard Classifications Eye Irrit. 2
Flam. Liq. 3
Repr. 1B
Skin Irrit. 2
STOT SE 3
Limited Quantities 5.0 L (1.3 gallons) (liquid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
NFPA 704
2
2 0

6-Bromo-1-hexene price More Price(28)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 247219 6-Bromo-1-hexene 95% 2695-47-8 1g $27.5 2026-04-30 Buy
Sigma-Aldrich 247219 6-Bromo-1-hexene 95% 2695-47-8 5g $126 2026-04-30 Buy
TCI Chemical B2106 6-Bromo-1-hexene >95.0%(GC) 2695-47-8 5g $54 2026-04-30 Buy
TCI Chemical B2106 6-Bromo-1-hexene >95.0%(GC) 2695-47-8 25g $185 2026-04-30 Buy
TRC B681930 6-Bromohexene 2695-47-8 1g $45 2021-12-16 Buy
Product number Packaging Price Buy
247219 1g $27.5 Buy
247219 5g $126 Buy
B2106 5g $54 Buy
B2106 25g $185 Buy
B681930 1g $45 Buy

6-Bromo-1-hexene Chemical Properties,Uses,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

1,6-Dibromohexane

629-03-8

6-Bromo-1-hexene

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

629-03-8
2695-47-8
Synthesis of 6-Bromo-1-hexene from 1,6-Dibromohexane
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View Lastest Price from 6-Bromo-1-hexene manufacturers

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6-Bromo-1-hexene pictures 2026-03-20 6-Bromo-1-hexene
2695-47-8
US $0.00-0.00 / KG 1KG 99% 20 mt Hebei Chuanghai Biotechnology Co., Ltd
6-Bromo-1-hexene pictures 2025-06-27 6-Bromo-1-hexene
2695-47-8
US $0.00 / KG 1KG 99% 500000kg Hebei Chuanghai Biotechnology Co., Ltd
6-Bromo-1-hexene pictures 2021-08-12 6-Bromo-1-hexene
2695-47-8
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
  • 6-Bromo-1-hexene pictures
  • 6-Bromo-1-hexene
    2695-47-8
  • US $0.00-0.00 / KG
  • 99%
  • Hebei Chuanghai Biotechnology Co., Ltd
  • 6-Bromo-1-hexene pictures
  • 6-Bromo-1-hexene
    2695-47-8
  • US $0.00 / KG
  • 99%
  • Hebei Chuanghai Biotechnology Co., Ltd
  • 6-Bromo-1-hexene pictures
  • 6-Bromo-1-hexene
    2695-47-8
  • US $15.00-10.00 / KG
  • 99%+ HPLC
  • Zhuozhou Wenxi import and Export Co., Ltd
1-Bromo-5-hexene 1-Bromohex-5-ene 1-Hexene,6-bromo- 5-HEXEN-1-YL BROMIDE 6-BROMO-1-HEXENE BROMO(6-)-1-HEXENE 5-Hexenyl bromide 6-bromo-1-hexen 6-Bromohexene 6-BROMO-1-HEXENE, STAB. Bromo-1-hexene,6- 6-Bromo-1-hexene,tech.85% 6-Bromohex-1-ene 96% 6-Bromo-1-hexene, GC 98% 6-BROMO-1-HEXENE: TECH., 85% 6-BROMO-1-HEXENE 95+% GC 6-Bromo-1-hexene,97% 6-Bromo-1-hexene,98% Hex-5-en-1-yl bromide 6-BroMo-1-hexene, 97% 1GR 6-BroMo-1-hexene, 5-Hexenyl BroMide 6-BroMo-1-hexene, .3A -BroMo-1-hexene 6-Bromo-1-hexene, 97%, for synthesis 6-Bromo-1-hexene > 6-Bromo-1-hexene ISO 9001:2015 REACH 6-BROMOHEX-1-ENE Bromohexene 6-Bromo-1-hexene,98% (stabilized with MEHQ) 2695-47-8 220-267-9 2685-47-8 BrCH24CHCH2 C6H11Br HALOGEN Organic Building Blocks Halogenated Hydrocarbons Alkenyl Building Blocks 蠅-Functional Alkanols, Carboxylic Acids, Amines & Halides 蠅-Unsaturated Halides omega-Functional Alkanols, Carboxylic Acids, Amines & Halides omega-Unsaturated Halides Aliphatics Halides Alkenyl Halogenated Hydrocarbons Organic Building Blocks Intermediates