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Acetic acid, [3,5-bis(1,1-dimethylethyl)-4-oxo-2,5-cyclohexadien-1-ylidene]-, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

65559-25-3

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65559-25-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 65559-25-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,5,5 and 9 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 65559-25:
(7*6)+(6*5)+(5*5)+(4*5)+(3*9)+(2*2)+(1*5)=153
153 % 10 = 3
So 65559-25-3 is a valid CAS Registry Number.

65559-25-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,6-di-t-butyl-7-methoxycarboxy-quinone methide

1.2 Other means of identification

Product number -
Other names (3,5-Di-tert-butyl-4-oxo-cyclohexa-2,5-dienylidene)-acetic acid methyl ester

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:65559-25-3 SDS

65559-25-3Relevant academic research and scientific papers

Palladium-Catalyzed Addition of Arylboronic Acids to para- Quinone Methides for Preparation of Diarylacetates

Zhuge, Ruijing,Wu, Liang,Quan, Mao,Butt, Nicholas,Yang, Guoqiang,Zhang, Wanbin

supporting information, p. 1028 - 1036 (2017/03/27)

A palladium-catalyzed addition of arylboronic acids to para-quinone methides has been developed. The catalytic system employing 4,4′-dimethoxy-2,2′-bipyridine (DMeO-BPy) as ligand and trifluoroethanol (TFE) as solvent provides diarylacetate products in high yields. A wide range of functionalized arylboronic acids can be used and the method tolerates some variation in the scope of the para-quinone methides. (Figure presented.).

Inhibitors of lipoprotein(a) assembly

Sexton, Karen E.,Lee, Helen T.,Massa, Mark,Padia, Janak,Patt, William C.,Liao, Peggy,Pontrello, Jason K.,Roth, Bruce D.,Spahr, Mark A.,Ramharack, Randy

, p. 4827 - 4845 (2007/10/03)

Compounds of the general structure A and B were investigated for their activity as lipoprotein(a), [Lp(a)], assembly (coupling) inhibitors. SAR around the amino acid derivatives (structure A) gave compound 14-6 as a potent coupling inhibitor. Oral dosing

Easy large scale syntheses of 2,6-di-t-butyl7-cyano-, 7-carboxy- and 7- methoxycarbonyl quinone methides

Nesvadba, Peter

, p. 2825 - 2832 (2007/10/03)

Easy large scale syntheses of 2,6-di-t-butyl-7-cyano-, 7-carboxy- and 7- methoxycarbonyl quinone methides 1-3 using cheap and readily available starting materials have been developed.

7-substituted quinone methides as inhibitors for unsaturated monomers

-

, (2008/06/13)

Ethylenically unsaturated monomers are protected from premature polymerization during manufacture and storage by the incorporation therein of an effective stabilizing amount of a 7-substituted quinone methide compound.

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