ChemicalBook > CAS DataBase List > 2-CYCLOHEXYLETHYL BROMIDE

2-CYCLOHEXYLETHYL BROMIDE

Product Name: 2-CYCLOHEXYLETHYL BROMIDE
CAS No.: 1647-26-3
Chemical Name: 2-CYCLOHEXYLETHYL BROMIDE
Synonyms: NSC 6078;NSC 46808;2-CYCLOHEXYLETHYL BROMIDE;(2-bromoethyl)-cyclohexane;1-BROMO-2-CYCLOHEXYLETHANE;cyclohexane,(2-bromoethyl)-;Cyclohexane, (2-bromoethyl)-;2-Cyclohexylethyl bromide,98%;1-Bromo-2-cyclohexylethane 98%;2-CYCLOHEXYLETHYL BROMIDE ISO 9001：2015 REACH
CBNumber: CB4360412
Molecular Formula: C8H15Br
Formula Weight: 191.11
MOL File: 1647-26-3.mol

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2-CYCLOHEXYLETHYL BROMIDE Property

Melting point:: 57°C
Boiling point:: 209 °C (lit.)
Density: 1.221 g/mL at 25 °C (lit.)
refractive index: 1.4900
Flash point:: 96°C
storage temp.: Inert atmosphere,Room Temperature
solubility: Chloroform (Sparingly), Ethyl Acetate (Slightly)
form: Liquid
color: Clear colorless to slightly yellow
BRN: 1919816
Stability:: Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey: JRQAAYVLPPGEHT-UHFFFAOYSA-N
CAS DataBase Reference: 1647-26-3(CAS DataBase Reference)
EPA Substance Registry System: Cyclohexane, (2-bromoethyl)- (1647-26-3)

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Safety

Risk Statements: 36/38
Safety Statements: 26-36
WGK Germany: 3
HS Code: 29021900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 467952
Product name: 1-Bromo-2-cyclohexylethane
Purity: 98%
Packaging: 5g
Price: $98.3
Updated: 2025/07/31

TRC

Product number: B682815
Product name: 1-Bromo-2-cyclohexylethane
Packaging: 2.5g
Price: $55
Updated: 2021/12/16

AK Scientific

Product number: 8366AA
Product name: (2-Bromoethyl)cyclohexane
Packaging: 5g
Price: $172
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0011609
Product name: 2-CYCLOHEXYLETHYL BROMIDE
Purity: 95.00%
Packaging: 1G
Price: $432
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0011609
Product name: 2-CYCLOHEXYLETHYL BROMIDE
Purity: 95.00%
Packaging: 5G
Price: $853.53
Updated: 2021/12/16

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2-CYCLOHEXYLETHYL BROMIDE Chemical Properties,Usage,Production

Chemical Properties

2-CYCLOHEXYLETHYL BROMIDE is colourless to yellow liquid

Uses

2-CYCLOHEXYLETHYL BROMIDE is a reagent used in the cross-coupling and Grignard reactions. It is used in the synthesis of immunosuppressive agents consisting of 5-phenylalkoxypsoralens as well as agon ists for human vitamin-D resistant Rickets.

Uses

1-Bromo-2-cyclohexylethane may be used in the synthesis of 2-cyclohexylethyloxy-4-nitroaniline.

General Description

1-Bromo-2-cyclohexylethane is a halogenated hydrocarbon. Reaction of 1-bromo-2-cyclohexylethane with pillar[5]arene has been investigated.

Synthesis

4442-79-9

1647-26-3

General procedure for the synthesis of 2-cyclohexylethane bromoethane from 2-cyclohexylethanol: In a 1-liter round-bottomed flask fitted with a reflux condenser, 88.7 g (0.693 mol) of 2-cyclohexylethanol was added, followed by the slow addition of 164 g of concentrated sulfuric acid and 200 g of hydrobromic acid (48% aqueous), cooled in an ice bath. The reaction mixture was heated to reflux for 6 hours. After completion of the reaction, it was cooled to room temperature and the reaction was quenched by the addition of 400 g of ice. The aqueous phase was extracted with 400 ml of pentane and the organic layers were combined. The organic layer was washed sequentially with 2M NaOH solution and water and then dried with anhydrous magnesium sulfate. The solvent was removed by distillation under reduced pressure and the product was finally purified by vacuum distillation to give 112.7 g (85% yield) of 2-cyclohexylethyl bromide as a colorless oil.1H-NMR (400 MHz, CDCl3): δ= 3.40 (2H, t, CH2Br), 1.73-1.61 (m, 7H), 1.44 (m, 1H), 1.26-1.11 ( m, 3H), 0.92-0.84 (m, 2H) ppm.

References

[1] Journal of Medicinal Chemistry, 2011, vol. 54, # 6, p. 1693 - 1703
[2] Patent: US8299287, 2012, B2. Location in patent: Page/Page column 43
[3] Patent: JP6196581, 2017, B2. Location in patent: Paragraph 0156
[4] Journal of Medicinal Chemistry, 1992, vol. 35, # 12, p. 2253 - 2260
[5] Bulletin de la Societe Chimique de France, 1948, p. 586,588

2-CYCLOHEXYLETHYL BROMIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 2-CYCLOHEXYLETHYL BROMIDE manufacturers

Shenzhen Nexcon Pharmatechs Ltd.

Product: 2-CYCLOHEXYLETHYL BROMIDE 1647-26-3
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 2000
Release date: 2025-06-11

Henan Fengda Chemical Co., Ltd

Product: 2-CYCLOHEXYLETHYL BROMIDE 1647-26-3
Price: US $100.00-1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-26

1647-26-3, 2-CYCLOHEXYLETHYL BROMIDERelated Search:

1,2-DIBROMO-4-(1,2-DIBROMOETHYL)-CYCLOHEXANE 3-Bromoadamantane-1-carboxylic acid 1-Bromo-3,5-dimethyladamantane 2-CYCLOHEXYLETHYL BROMIDE 1-Bromoadamantane 1,3-Dibromoadamantane 1-(2-Bromoethyl)adamantane 1-ADAMANTYL BROMOMETHYL KETONE Bromoethane 16A-BROMOANDROSTERONE 1-BROMO-3,5,7-TRIMETHYLADAMANTANE 3-Bromo-1-adamantaneacetic acid 1-BROMO-2-(2-BROMO-1-CHLOROTRIFLUOROETHYL)CYCLOHEXANE 1-BROMO-3-METHYLADAMANTANE 1-BROMO-3-(1-BROMOETHYL)ADAMANTANE 7-(BROMOMETHYL)-1,7-DIMETHYLBICYCLO[2.2.1]HEPTANE-2,3-DIONE 16BETA-BROMOANDROSTERONE 5-ALPHA-PREGNAN-16-BETA-BROMO-3-BETA, 17-DIOL-11,20-DIONE 3-ACETATE

2-CYCLOHEXYLETHYL BROMIDE

1-BROMO-2-CYCLOHEXYLETHANE

(2-bromoethyl)-cyclohexane

Cyclohexane, (2-bromoethyl)-

cyclohexane,(2-bromoethyl)-

1-Bromo-2-cyclohexylethane~(2-Bromoethyl)cyclohexane

2-Cyclohexylethyl bromide,98%

NSC 46808

NSC 6078

1-Bromo-2-cyclohexylethane 98%

2-CYCLOHEXYLETHYL BROMIDE ISO 9001：2015 REACH

1647-26-3

C8H15Br

C6H11CH2CH2Br

HALOGEN

Building Blocks

Alkyl

Halogenated Hydrocarbons

Organic Building Blocks