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4,6-DI-TERT-BUTYLPYROGALLOL is a chemical compound that belongs to the class of phenolic antioxidants. It is known for its antioxidant properties, which are attributed to its ability to scavenge free radicals and inhibit the formation of reactive oxygen species.
Used in Rubber and Plastic Industry:
4,6-DI-TERT-BUTYLPYROGALLOL is used as an additive in rubber and plastic materials to prevent oxidation and degradation.
Used in Food Industry:
4,6-DI-TERT-BUTYLPYROGALLOL is used as a preservative and stabilizer in the food industry.
Used in Pharmaceutical Industry:
4,6-DI-TERT-BUTYLPYROGALLOL is used as a preservative and stabilizer in the pharmaceutical industry.
However, due to its potential health and environmental concerns, the use and disposal of 4,6-DI-TERT-BUTYLPYROGALLOL are regulated in many countries.

3934-77-8

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3934-77-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3934-77-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,9,3 and 4 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 3934-77:
(6*3)+(5*9)+(4*3)+(3*4)+(2*7)+(1*7)=108
108 % 10 = 8
So 3934-77-8 is a valid CAS Registry Number.
InChI:InChI=1/C14H22O3/c1-13(2,3)8-7-9(14(4,5)6)11(16)12(17)10(8)15/h7,15-17H,1-6H3

3934-77-8Relevant academic research and scientific papers

Structures of oxidation products of 4,6-di-tert-butylpyrogallol

Shif,Lyubchenko,Borbulevych,Shishkin,Lyssenko,Olekhmovich

, p. 139 - 146 (2007/10/03)

Oxidation of 4,6-di-tert-butylpyrogallol gave two dimeric products instead of the expected 4,6-di-tert-butyl-3-hydroxy-1,2-benzoquinone (2). It was established by X-ray diffraction analysis that the first product has the structure of tetra-tert-butyl-6,10

Mechanism of C-C Cleavage of Cyclic 1,2-Diketones with Alkaline Hydrogen Peroxide. The Acyclic Mechanism and Its Application to the Basic Autooxidation of Pyrogallol

Sawaki, Yasuhiko,Foote, Christopher S.

, p. 5035 - 5040 (2007/10/02)

The reaction of 3,5-di-tert-butyl-o-benzoquinone (3) with alkaline hydrogen peroxide was found to give a considerable amount of methyl ester 5 when H2O2 was added dropwise.In contrast, the corresponding diacids were not obtained from o-benzoquinone or 1,2-naphthoquinone on reaction with alkaline H2O2.An 18O-tracer study of the reaction of 3 and 9,10-phenanthrenequinone indicated that the C-C cleavage reaction proceeds via the acyclic Baeyer-Villiger type mechanism and clearly eliminated possible dioxetane or epoxide mechanisms.A similar study of the base-catalyzed autooxidation of 4,6-di-ter-butylpyrogallol revealed that the C-C bond is cleaved in a similar way by hydrogen peroxide formed from O2 and the polyphenol.

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