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4-Pentylcyclohexanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

61203-83-6

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61203-83-6 Usage

Chemical Properties

Colorless to pale yellow liquid

Uses

Intermediates of Liquid Crystals

Flammability and Explosibility

Notclassified

Check Digit Verification of cas no

The CAS Registry Mumber 61203-83-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,2,0 and 3 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 61203-83:
(7*6)+(6*1)+(5*2)+(4*0)+(3*3)+(2*8)+(1*3)=86
86 % 10 = 6
So 61203-83-6 is a valid CAS Registry Number.
InChI:InChI=1/C11H20O/c1-2-3-4-5-10-6-8-11(12)9-7-10/h10H,2-9H2,1H3

61203-83-6 Well-known Company Product Price

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  • Alfa Aesar

  • (B22088)  4-n-Pentylcyclohexanone, 98+%   

  • 61203-83-6

  • 10g

  • 438.0CNY

  • Detail
  • Alfa Aesar

  • (B22088)  4-n-Pentylcyclohexanone, 98+%   

  • 61203-83-6

  • 50g

  • 1639.0CNY

  • Detail

61203-83-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-Pentylcyclohexanone

1.2 Other means of identification

Product number -
Other names 4-pentylcyclohexan-1-one

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:61203-83-6 SDS

61203-83-6Relevant articles and documents

Construction of Distant Stereocenters by Enantioselective Desymmetrizing Carbonyl-Ene Reaction

Luo, Weiwei,Lin, Lili,Zhang, Yu,Liu, Xiaohua,Feng, Xiaoming

, p. 3374 - 3377 (2017/07/15)

An efficient desymmetrizing carbonyl-ene reaction of 1-substituted 4-methylenecyclohexanes with glyoxal derivatives was thus executed by a chiral N,N′-dioxide/NiII catalyst, providing facile access to cyclohexene derivatives bearing two remote 1,6-related stereocenters. This distal stereocontrol methodology originates from the efficient interaction between the catalyst with enophiles, discrimination of the two chair conformations of olefinic components, and the intrinsic six-membered transition-state structure of ene process.

A base-promoted deprotection of 1,3-dioxolanes to ketones

Yuan, Changchun,Yang, Li,Yue, Guizhou,Yu, Tianzi,Zhong, Weiming,Liu, Bo

supporting information, p. 6972 - 6976 (2013/01/15)

An effective deprotection methodology of dioxolanes was developed, affording moderate to excellent yield via a LTMP-promoted reaction in THF, which displays admirable chemoselectivity in the presence of dimethylketal, 1,3-dioxane, 1,3-dithiane, or other acid-sensitive protective groups.

Nitrosobenzene-mediated C-C bond cleavage reactions and spectral observation of an oxazetidin-4-one ring system

Payette, Joshua N.,Yamamoto, Hisashi

supporting information; experimental part, p. 12276 - 12278 (2009/02/05)

While bond formation processes have traditionally garnered the attention of the chemical community, methods facilitating bond breaking remain relatively undeveloped. We report a novel, transition-metal-free oxidative C-C bond cleavage process for a broad range of ester and dicarbonyl compounds involving carbanion addition to nitrosobenzene. ReactIR experiments on the nitrosobenzene-mediated oxidative decarboxylation of esters indicate the reaction proceeds via fragmentation of a previously unobserved oxazetidin-4-one heterocycle, characterized by an intense IR stretching frequency at 1846 cm-1. These mechanistic studies have allowed further expansion of this protocol to ketone cleavage reactions of a diverse array of β-ketoester and 1,3-diketone substrates. The conceptual and mechanistic insights offered by this study are likely to provide a platform for further development of bond-breaking methodologies. Copyright

Amidino derivatives useful as nitric oxide synthase inhibitors

-

, (2008/06/13)

The current invention discloses useful pharmaceutical compositions containing amidino derivative useful as nitric oxide synthase inhibitors.

Amidino dervatives useful as nitric oxide synthase inhibitors

-

, (2008/06/13)

The current invention discloses useful pharmaceutical compositions containing azepine derivatives useful as nitric oxide synthase inhibitors.

The Synthesis and Liquid Crystal Behavior of p-Benzotrifluoride Compounds I

Liang, Jason C.,Kumar, Satyendra

, p. 77 - 84 (2007/10/02)

Three compounds with the R-X-Y-CF3 structure were synthesized where X is a trans cyclohexil ring.Y is a benzene ring and R is an alkyl group.The structure assignments were confirmed by carbon 13NMR and the compounds were purified by preparative liquid chromatography.The separation of cis and trans isomers of 1-p-trifluorophenyl-4-alkyl-cyclohexanol is also discussed.Although these compounds do not have a liquid crystalline phase themselves, a liquid crystal mixture containing them shows a much faster turn off speed than materials without them.Keywords: benzotrifluoride, trifluoromethyl, time response, TN cell

Aliphatic Liquid Crystals, 2. Some Nematic Derivatives of all-trans-Perhydrophenanthrene

Sucrow, Wolfgang,Minas, Hermann,Stegemeyer, Horst,Geschwinder, Peter,Murawski, Hans-Ruediger,Krueger, Carl

, p. 3332 - 3349 (2007/10/02)

A stereoselective synthesis of the all-trans-7-alkylperhydro-2-phenanthrenols 15a-f in 11 steps and 28 liquid crystalline esters 16 of 15a-f are described, additionally some further derivatives of 7-alkylperhydro-2-phenanthrenol.An X-ray structure analysis of ester 16ec is reported.

A New Class of Chiral Smectic Liquid Crystals: Substituted Biphenylylcyclohexylideneethanones Having an Axial Chirality

Solladie, Guy,Zimmermann, Richard

, p. 4062 - 4068 (2007/10/02)

The introduction of chiral cyclohexylideneethanone unit in a potential mesomorphic structure leads to the first family of optically active liquid crystals having an axial chirality.Racemic compounds 2 were synthesized by a Wittig-type coupling between β-keto phosphonates 6 (R1 = n-C5H11) and substituted cyclohexanone 7 (R2 = H, CH3, t-Bu, OCH3, O-n-C5H11, CO2Et, OCOC6H4CN, OCOC6H4Cl).The optically active molecules 12 were prepared by a new route using the asymmetric coupling of a carbanion α to a chiral sulfoxide 9 (R2 = n-C5H11, CH2OEt) and a substituted biphenyl acid chloride (Ar = R'C6H4C6H4 with R' = n-C5H11, CH3O, n-C8H17O, CN) followed by a stereospecific pyrolytic elimination of the sulfoxide moiety.Derivatives containing only one aromatic ring were not mesomorphic in contrast to those having a biphenyl system.

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