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4-(bromomethyl)-2,6-ditert-butyl-phenol is an organic compound characterized by its chemical formula C15H21BrO. It is a derivative of phenol, with a bromine atom attached to the methyl group, and two tert-butyl groups (C4H9) attached to the 2nd and 6th carbon atoms of the phenol ring. 4-(bromomethyl)-2,6-ditert-butyl-phenol is often used as an intermediate in the synthesis of antioxidants, particularly for rubber and plastic materials, due to its ability to stabilize these materials against oxidative degradation. The presence of the bromine atom makes it a valuable precursor in the production of various brominated compounds, which are known for their flame-retardant properties. The compound is also recognized for its potential applications in the pharmaceutical industry.

2091-51-2

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2091-51-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2091-51-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,9 and 1 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2091-51:
(6*2)+(5*0)+(4*9)+(3*1)+(2*5)+(1*1)=62
62 % 10 = 2
So 2091-51-2 is a valid CAS Registry Number.
InChI:InChI=1/C15H23BrO/c1-14(2,3)11-7-10(9-16)8-12(13(11)17)15(4,5)6/h7-8,17H,9H2,1-6H3

2091-51-2SDS

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 4-(bromomethyl)-2,6-ditert-butylphenol

1.2 Other means of identification

Product number -
Other names Phenol,4-(bromomethyl)-2,6-bis(1,1-dimethylethyl)

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:2091-51-2 SDS

2091-51-2Relevant academic research and scientific papers

With anti-oxidation function of the second carbide imine compound and its preparation method

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Paragraph 0022; 0024; 0029; 0031, (2018/07/06)

The invention will be hindered phenol antioxidant structure and connected with the carbodiimide structure, by substitution, the coupling reaction for synthesis of molecular weight, higher melting point single carbodiimide high carbonization two imine comp

MULTIFUNCTIONAL SYNERGISTIC MACROMOLECULAR ANTI-OXIDATION STABILIZER AND PREPARATION METHOD AND USE THEREOF

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Paragraph 0038; 0049, (2017/12/27)

Disclosed is an anti-oxidation stabilizer, which has the following structure (A), wherein R1 is a connection chain, and the connection chain is a fatty chain, an aromatic structural chain or a fatty and aromatic structurally combined chain; R2 is (B), and X is O, S, N or NH or —CONR—, Z is O, S, N or NH, and X is different from Z; R is a fatty chain, an aromatic group, a sterically hindered amine or sterically hindered phenol, R3 is a fatty chain, an aromatic group, a sterically hindered amine or sterically hindered phenol, and R is identical to R3, or R is different from R3; n is a positive integer including 1, n1 is a positive integer including 1, and n is identical to n1, or n is different from n1.

Synthesis and antimicrobial activities of phosphonium salts on basis of triphenylphosphine and 3,5-di-tert-butyl-4-hydroxybenzyl bromide

Galkina, Irina,Bakhtiyarova, Yuliya,Andriyashin, Vitaliy,Galkin, Vladimir,Cherkasov, Rafael

, p. 15 - 18 (2013/07/05)

We report the structures of two new phosphonium salts prepared via the reaction of (substituted)benzyl bromides with triphenylphosphine. The antibacterial and antifungal activities are reported.

Synthesis and crystal structure analysis of substituted diethyl malonate

Liu, Shou-Xin,Gao, Ya-Hui,Han, Jian-Rong,Feng, Juan,Zhen, Xiao-Li

experimental part, p. 210 - 213 (2012/07/31)

Abstract As intermediates of light stabilizer malonate, diethyl 3,5-di-t-butyl-4-hydroxybenzyl phenyl malonates (F.W. 454.58) was synthesized, characterized by 1H NMR, element analysis and confirmed by X-ray crystal structure analysis. This compound cryst

NANOPARTICLE INCLUDING MULTI-FUNCTIONAL LIGAND AND METHOD

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Page/Page column 11-12, (2011/10/13)

A nanoparticle including an inorganic core comprising at least one metal and/or at least one semi-conductor compound comprising at least one metal includes a coating or shell disposed over at least a portion of a surface of the core. The coating can inclu

Synthesis and antioxidant activities of 3,5-dialkoxy-4-hydroxycinnamamides

Kang, Tae-Souk,Jo, Hyang-Ok,Park, Woo-Kyu,Kim, Jong-Pyung,Konishi, Yasuo,Kong, Jae-Yang,Park, No-Sang,Jung, Young-Sik

, p. 1663 - 1667 (2008/12/21)

A series of 3,5-dialkoxy-4-hydroxycinnamamides 6 and 7 was synthesized, and their antioxidant activity was assessed using the thiobarbituric acid reactive substance (TBARS) assay. Interestingly, cinnamamides with longer alkoxy groups on the C-3 and C-5 positions display enhanced inhibition, and most of the compounds in the series tested exhibit excellent lipid peroxidation inhibitory activities. Some cinamamides bearing hexyloxy or 2,6-di-tert-butyl-4-methyl phenol groups have submicromolar inhibitory activities.

Derivatives of 2-(iminomethyl)amino-phenyl, their preparation, their use as medicaments and the pharmaceutical compositions containing them

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, (2008/06/13)

The invention relates to new derivatives of 2-(iminomethyl)amino-phenyl which are NO synthase inhibitors and can trap reactive oxygen species. These compounds can notably be used for the treatment of stroke, of neurodegenerative diseases and of ischemic or hemorragic cardiac or cerebral infarctions. These compounds include: N-{4-[({[4-(3,5-di-tert-butyl-4-hydroxyphenyl)-1,3-thiazol-2-yl]methyl}amino)methyl]phenyl}thiophene-2-carboximidamide; N-{3-[({[4-(3,5-di-tert-butyl-4-hydroxyphenyl)-1,3-thiazol-2-yl]methyl}amino)methyl]phenyl}thiophene-2-carboximidamide; N-(4-{[{[4-(3,5-di-tert-butyl-4-hydroxyphenyl)-1,3-thiazol-2-yl]methyl}(methyl)amino]methyl}phenyl)thiophene-2-carboximidamide; N-[3-({[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propyl]amino}methyl)phenyl]thiophene-2-carboximidamide; N-(3-{[(3,5-di-tert-butyl-4-hydroxybenzyl)amino]methyl}phenyl)thiophene-2-carboximidamide; N-[3-({[2-(3,5-di-tert-butyl-4-hydroxyphenyl)ethyl]amino}methyl)phenyl]thiophene-2-carboximidamide; N-[3-({[3-(4-hydroxy-3,5-diisopropylphenyl)propyl]amino}methyl)phenyl]thiophene-2-carboximidamide; N-(3-{[(4-hydroxy-3,5-diisopropylbenzyl)amino]methyl}phenyl) thiophene-2-carboximidamide; N-[3-({[2-(4-hydroxy-3,5-diisopropylphenyl)ethyl]amino}methyl)phenyl]thiophene-2-carboximidamide; N-2-(3,5-di-tert-butyl-4-hydroxybenzoyl)-N-1-(4-{[imino(thien-2-yl)methyl]amino}phenyl)-L-leucinamide; and pharmaceutically acceptable salts thereof.

Antiozonant cum antioxidant, process for preparation

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Page column 5-6, (2008/06/13)

The present invention relates to a novel antiozonant as well as antioxidant based on functionalized hindered phenol and the process for the preparation thereof of formula 1 wherein R1is tert-butyl and R2and R3are C1/

Diol-functionalized antioxidant and process for preparation thereof

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Page 4, (2008/06/13)

Diol-functionalized antioxidants and the process for the preparation thereof are disclosed and have the general formula (I): wherein: R1 is tert-butyl and R2 is C1 to C8 linear or branched alkyl. The invention a

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