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3321-50-4

3321-50-4

Identification

Synonyms:Ethane,1,2-dicyclohexyl- (6CI,7CI,8CI);1,2-Dicyclohexylethane;NSC 94064;1,1'-Ethane-1,2-diyldicyclohexane;Ethane, 1,2-dicyclohexyl-;AC1Q1IHT;AC1L2RS6;2-Cyclohexylethylcyclohexane;AC1Q28QM;

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Safety information and MSDS view more

  • Signal Word:Warning

  • Hazard Statement:H302 Harmful if swallowed

  • First-aid measures: General adviceConsult a physician. Show this safety data sheet to the doctor in attendance.If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Consult a physician. In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

  • Fire-fighting measures: Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Wear self-contained breathing apparatus for firefighting if necessary.

  • Accidental release measures: Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8. Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. Pick up and arrange disposal. Sweep up and shovel. Keep in suitable, closed containers for disposal.

  • Handling and storage: Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

  • Exposure controls/personal protection:Occupational Exposure limit valuesBiological limit values Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Eye/face protection Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Respiratory protection Wear dust mask when handling large quantities. Thermal hazards

Supplier and reference price view more

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  • Manufacture/Brand:TRC
  • Product Description:1,2-Dicyclohexylethane
  • Packaging:1g
  • Price:$ 75
  • Delivery:In stock
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  • Manufacture/Brand:Matrix Scientific
  • Product Description:1,2-Dicyclohexylethane
  • Packaging:50g
  • Price:$ 496
  • Delivery:In stock
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  • Manufacture/Brand:Matrix Scientific
  • Product Description:1,2-Dicyclohexylethane
  • Packaging:10g
  • Price:$ 118
  • Delivery:In stock
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  • Manufacture/Brand:American Custom Chemicals Corporation
  • Product Description:1,2-DICYCLOHEXYLETHANE 95.00%
  • Packaging:10G
  • Price:$ 1158.18
  • Delivery:In stock
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  • Manufacture/Brand:AK Scientific
  • Product Description:1,2-Dicyclohexylethane
  • Packaging:50g
  • Price:$ 719
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  • Manufacture/Brand:AHH
  • Product Description:1,2-Dicyclohexylethane 98%
  • Packaging:10g
  • Price:$ 618
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Relevant articles and documentsAll total 20 Articles be found

Studies towards the Total Synthesis of Drimentine C. Preparation of the AB and CDEF Ring Fragments

Pound, Sarah M.,Underwood, Steven J.,Douglas, Christopher J.

, p. 2448 - 2453 (2020)

The drimentine family is a class of hybrid isoprenoids derived from actinomycete bacteria. Members of this family display weak antitumor and antibacterial activity. Herein we report our efforts toward the total synthesis of drimentine C using three distinct approaches incorporating palladium-catalyzed cyanoamidation, reductive cross-coupling, and photoredox-catalyzed α-alkylation of an aldehyde as key steps. Our synthetic efforts use a convergent synthesis to assemble the terpenoid and alkaloid portions of drimentine C from readily available l-tryptophan, l-proline, and (+)-sclareolide.

The solvent determines the product in the hydrogenation of aromatic ketones using unligated RhCl3as catalyst precursor

Bartling, Stephan,Chakrabortty, Soumyadeep,De Vries, Johannes G.,Kamer, Paul C. J.,Lund, Henrik,Müller, Bernd H.,Rockstroh, Nils

, p. 7608 - 7616 (2021/12/13)

Alkyl cyclohexanes were synthesized in high selectivity via a combined hydrogenation/hydrodeoxygenation of aromatic ketones using ligand-free RhCl3 as pre-catalyst in trifluoroethanol as solvent. The true catalyst consists of rhodium nanoparticles (Rh NPs), generated in situ during the reaction. A range of conjugated as well as non-conjugated aromatic ketones were directly hydrodeoxygenated to the corresponding saturated cyclohexane derivatives at relatively mild conditions. The solvent was found to be the determining factor to switch the selectivity of the ketone hydrogenation. Cyclohexyl alkyl-alcohols were the products using water as a solvent.

One-Pot Conversion of Lignin into Naphthenes Catalyzed by a Heterogeneous Rhenium Oxide-Modified Iridium Compound

Li, Xinxin,Zhang, Bo,Pan, Xiaoli,Ji, Jianwei,Ren, Yujing,Wang, Hua,Ji, Na,Liu, Qiying,Li, Changzhi

, p. 4409 - 4419 (2020/03/04)

The direct transformation of lignin into fuels and chemicals remains a huge challenge because of the recalcitrant and complicated structure of lignin. In this study, rhenium oxide-modified iridium supported on SiO2 (Ir-ReOx/SiO2) is employed for the one-pot conversion of various lignin model compounds and lignin feedstocks into naphthenes. Up to 100 percent yield of cyclohexane from model compounds and 44.3 percent yield of naphthenes from lignin feedstocks are achieved. 2 D HSQC NMR spectroscopy before and after the reaction confirms the activity of Ir-ReOx/SiO2 in the cleavage of the C?O bonds and hydrodeoxygenation of the depolymerized products. H2 temperature-programmed reduction, temperature-programmed desorption of NH3, IR spectroscopy of pyridine adsorption, X-ray photoelectron spectroscopy, X-ray absorption fine structure analysis, and control experiments reveal that a synergistic effect between Ir and ReOx in Ir-ReOx/SiO2 plays a crucial role in the high performance; ReOx is mainly responsible for the cleavage of C?O bonds, whereas Ir is responsible for hydrodeoxygenation and saturation of the benzene rings. This methodology opens up an energy-efficient route for the direct conversion of lignin into valuable naphthenes.

Process route upstream and downstream products

Process route

dichloromethane
75-09-2

dichloromethane

cyclohexylmagnesium bromide
931-50-0

cyclohexylmagnesium bromide

dicyclohexylmethane
3178-23-2

dicyclohexylmethane

1,2-dicyclohexylethane
3321-50-4

1,2-dicyclohexylethane

Conditions
Conditions Yield
With (μ-dichloro)bis[(n-propylamino)-N,N-bis(2-methylene-4-tert-butyl-6-methylphenoxo)iron]; In tetrahydrofuran; at 20 ℃; for 0.5h; Inert atmosphere;
1.3 %Chromat.
0.8 mg
3,5,4'-trimethoxystilbene
22255-22-7,94608-23-8,63844-75-7

3,5,4'-trimethoxystilbene

dihydrophenanthrene
5743-97-5

dihydrophenanthrene

1,2-dicyclohexylethane
3321-50-4

1,2-dicyclohexylethane

Conditions
Conditions Yield
With hydrogen; platinum(II) chloride; In ethanol; at 60 ℃; for 6h; under 750.075 - 1500.15 Torr;
cis-stilben
645-49-8

cis-stilben

1,2-dicyclohexylethane
3321-50-4

1,2-dicyclohexylethane

1,1'-(1,2-ethanediyl)bisbenzene
103-29-7

1,1'-(1,2-ethanediyl)bisbenzene

Conditions
Conditions Yield
With hydrogen; hexadecyltrimethylammonium p-toluenesulfonate; ruthenium trichloride; xerogel; In water; at 80 ℃; for 20h; under 10343 Torr;
70%
17%
phenyl benzyl ketone
451-40-1

phenyl benzyl ketone

1,2-dicyclohexylethane
3321-50-4

1,2-dicyclohexylethane

Conditions
Conditions Yield
With rhodium(III) chloride; hydrogen; In 2,2,2-trifluoroethanol; at 100 ℃; for 10h; under 37503.8 Torr; chemoselective reaction;
89%
1,1'-(1,2-ethanediyl)bisbenzene
103-29-7

1,1'-(1,2-ethanediyl)bisbenzene

1,2-dicyclohexylethane
3321-50-4

1,2-dicyclohexylethane

Conditions
Conditions Yield
With nickel; methyl cyclohexane; at 175 ℃; under 88260.9 Torr; Hydrogenation;
With nickel; methyl cyclohexane; at 120 ℃; under 73550.8 Torr; Hydrogenation;
With platinum on activated charcoal; at 150 - 160 ℃; Hydrogenation;
With nickel(II) oxide; hydrogen; at 260 ℃;
With hydrogen; nickel; at 160 - 170 ℃;
With acetic acid; platinum; Hydrogenation;
With acetic acid; platinum; at 25 - 30 ℃; under 1520 - 2280 Torr; Hydrogenation;
With aluminum (III) chloride; platinum; hydrogen; acetic acid; at 60 ℃; for 40h; under 750.075 Torr;
With Ru/Al2O3; hydrogen; In water; at 250 ℃; for 4h; under 30003 Torr;
1-(4-Hydroxyphenyl)-2-phenylethanone
2491-32-9

1-(4-Hydroxyphenyl)-2-phenylethanone

(2-cyclohexyl-ethyl)-benzene
1603-61-8

(2-cyclohexyl-ethyl)-benzene

1,2-dicyclohexylethane
3321-50-4

1,2-dicyclohexylethane

Conditions
Conditions Yield
1-(4-Hydroxyphenyl)-2-phenylethanone; In water; at 20 ℃; for 0.166667h; Autoclave;
With hydrogen; In water; at 170 ℃; for 4h; under 30003 Torr; Autoclave;
1-(4-Hydroxyphenyl)-2-phenylethanone; In water; at 20 ℃; for 0.166667h; Autoclave;
With hydrogen; In water; at 170 ℃; for 4h; under 30003 Torr; Reagent/catalyst; Autoclave;
stilbene
588-59-0

stilbene

1,2-dicyclohexylethane
3321-50-4

1,2-dicyclohexylethane

Conditions
Conditions Yield
With 10% Pt/activated carbon; isopropyl alcohol; In water; at 100 ℃; for 24h; Sealed tube;
95%
With sodium tetrahydroborate; rhodium(III) chloride; Yield given. Multistep reaction; 40 deg C, ethanol;
Multi-step reaction with 2 steps
1: hydrogen; nickel substance / 220 °C
2: hydrogen; nickel / 160 - 170 °C
With nickel substance; hydrogen; nickel;
diphenyl acetylene
501-65-5

diphenyl acetylene

1,2-dicyclohexylethane
3321-50-4

1,2-dicyclohexylethane

1,1'-(1,2-ethanediyl)bisbenzene
103-29-7

1,1'-(1,2-ethanediyl)bisbenzene

Conditions
Conditions Yield
With platinum on activated charcoal; aluminium; In water; at 80 ℃; for 18h; Temperature; Time; Sealed tube;
7 %Chromat.
92 %Chromat.
phenylethynylmagnesium bromide
6738-06-3

phenylethynylmagnesium bromide

cyclohexylmethyl magnesium bromide
35166-78-0

cyclohexylmethyl magnesium bromide

1,2-dicyclohexylethane
3321-50-4

1,2-dicyclohexylethane

(3-cyclohexylprop-1-yn-1-yl)benzene

(3-cyclohexylprop-1-yn-1-yl)benzene

Conditions
Conditions Yield
With copper(I) bromide dimethylsulfide complex; N,N'-di-tert-butyldiaziridinone; In tetrahydrofuran; at 20 ℃; for 3h; Concentration; Reagent/catalyst; Inert atmosphere;
81%
4-(phenylethynyl)anisole
7380-78-1

4-(phenylethynyl)anisole

1-(4-methoxyphenyl)-2-phenylethane
14310-21-5

1-(4-methoxyphenyl)-2-phenylethane

1,2-dicyclohexylethane
3321-50-4

1,2-dicyclohexylethane

C<sub>15</sub>H<sub>28</sub>O

C15H28O

Conditions
Conditions Yield
With platinum on activated charcoal; aluminium; In water; at 80 ℃; for 18h; Sealed tube;
25 %Chromat.
48 %Chromat.
7 %Chromat.

Global suppliers and manufacturers

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  • Finetech Industry Limited
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  • Antimex Chemical Limied
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  • Debye Scientific
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  • Emails:sales@debyesci.com
  • Main Products:1
  • Country:China (Mainland)
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