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Merck
모든 사진(1)

주요 문서

124249

Sigma-Aldrich

4-tert-Butylcatechol

97%

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About This Item

Linear Formula:
(CH3)3CC6H3-1,2-(OH)2
CAS Number:
Molecular Weight:
166.22
Beilstein:
2043335
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:

분석

97%

bp

285 °C (lit.)

mp

52-55 °C (lit.)

SMILES string

CC(C)(C)c1ccc(O)c(O)c1

InChI

1S/C10H14O2/c1-10(2,3)7-4-5-8(11)9(12)6-7/h4-6,11-12H,1-3H3

InChI key

XESZUVZBAMCAEJ-UHFFFAOYSA-N

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일반 설명

4-tert-Butylcatechol undergoes electrochemical trimerization via anodic oxidation and mechanism has been studied by cyclic voltammetry and controlled-potential coulometry. It inhibits the activity of tyrosinase at concentrations higher than 1×10−3M. It undergoes oxidation with laccase to yield quinones which on reaction with dienes and oxidation afford naphthoquinones.

애플리케이션

4-tert-Butylcatechol was used in the synthesis of tungsten oxide nanoparticles by nonaqueous sol-gel process.

픽토그램

CorrosionExclamation markEnvironment

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point (°F)

235.4 °F - closed cup

Flash Point (°C)

113 °C - closed cup

개인 보호 장비

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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문서 라이브러리 방문

Y Usami et al.
Journal of toxicology and environmental health, 6(3), 559-567 (1980-05-01)
4-tert-Butylcatechol (TBC) is an antioxidant widely used in industry and a potent depigmenting agent to the skin of the workers. In this study, tyrosinase was extracted from tissue-cultured human melanoma cells and purified by polyacrylamide gel electrophoresis. T1 and T2
Ligand and solvent effects in the nonaqueous synthesis of highly ordered anisotropic tungsten oxide nanostructures.
Polleux J, et al.
Journal of Materials Chemistry, 16(40), 3969-3975 (2006)
Tetrahedron Letters, 48, 2983-2983 (2007)
Mechanistic study of electrochemical oxidation of 4-tert-butylcatechol: A facile electrochemical method for the synthesis of new trimer of 4-tert-butylcatechol.
Nematollahi D, et al.
Electrochimica Acta, 49(15), 2495-2502 (2004)
J N Rodriguez-López et al.
Analytical biochemistry, 202(2), 356-360 (1992-05-01)
A procedure for calibrating a Clark-type oxygen electrode is described. This method is based on the oxidation of 4-tert-butylcatechol (TBC) by O2 catalyzed by tyrosinase, to yield 4-tert-butyl-o-benzoquinone (TBCQ). This reaction consumes known amounts of oxygen in accordance with the

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