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39868-14-9

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39868-14-9 Usage

Preparation

Preparation by reaction of pivaloyl chloride with hydroquinone dimethyl ether in the presence of aluminium chloride in carbon disulfide.

Check Digit Verification of cas no

The CAS Registry Mumber 39868-14-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,8,6 and 8 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 39868-14:
(7*3)+(6*9)+(5*8)+(4*6)+(3*8)+(2*1)+(1*4)=169
169 % 10 = 9
So 39868-14-9 is a valid CAS Registry Number.

39868-14-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-(2,5-dimethoxyphenyl)-2,2-dimethylpropan-1-one

1.2 Other means of identification

Product number -
Other names pivaloylhydroquinone dimethyl ether

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:39868-14-9 SDS

39868-14-9Relevant articles and documents

Evaluation of endo- and exo-aryl-substitutions and central scaffold modifications on diphenyl substituted alkanes as 5-lipoxygenase activating protein inhibitors

Chu, Lin,Armstrong, Helen M.,Chang, Linda L.,Cheng, Amy F.,Colwell, Lawrence,Cui, Jisong,Evans, Jilly,Galka, Amy,Goulet, Mark T.,Hayes, Nancy,Lo, Jane,Menke, John,Ok, Hyun O.,Ondeyka, Debra L.,Patel, Minal,Quaker, Grace M.,Sings, Heather,Witkin, Stephanie L.,Zhao, Annie,Ujjainwalla, Feroze

scheme or table, p. 4133 - 4138 (2012/07/03)

A search for a suitable replacement for the central norbornyl scaffold presented in the recently disclosed novel FLAP inhibitors is herein described, as well as the SAR study performed on the endo and exo-aryl groups.

Benzoquinones and Related Compounds. Part 2. Preferred Conformations of Some Acyl-1,4-benzoquinones in Solution

Bruce, Malcolm,Heatley, Frank,Ryles, Roderick G.,Scrivens, James H.

, p. 860 - 866 (2007/10/02)

Studies based on polarographic reduction potentials, electronic absorption spectra, and (1)H and (13)C nuclear magnetic relaxation data show that in solution the preferred conformation of formyl-1,4-benzoquinone is that with the formyl and quinonoid groups coplanar, and the formyl carbonyl group anti to the 1-carbonyl, whereas that of acetyl- and pivaloyl-1,4-benzoquinone has the acyl groups approximately perpendicular to the quinonoid ring.

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