19671
4-叔丁基儿茶酚
≥99.0%
别名:
4-(1,1-Dimethylethyl)benzene-1,2-diol, 4-tert-Butylcatechin, 4-tert-Butylpyrocatechol, 4-TBC, p-tert-Butylcatechol
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关于此项目
线性分子式:
(CH3)3CC6H3-1,2-(OH)2
化学文摘社编号:
分子量:
166.22
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
202-653-9
Beilstein/REAXYS Number:
2043335
MDL number:
Assay:
≥99.0%
Form:
powder
InChI key
XESZUVZBAMCAEJ-UHFFFAOYSA-N
InChI
1S/C10H14O2/c1-10(2,3)7-4-5-8(11)9(12)6-7/h4-6,11-12H,1-3H3
SMILES string
CC(C)(C)c1ccc(O)c(O)c1
assay
≥99.0%
form
powder
bp
285 °C (lit.)
mp
52-55 °C (lit.), 56-58 °C
solubility
methanol: soluble 1 g/10 mL, clear, colorless
Quality Level
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General description
在酪氨酸酶的催化下，O2 存在下，4- 叔 -丁基邻苯二酚生成 4- 叔 -丁基- O -苯醌 。用循环伏安法和控制电位库仑法研究了 4--叔 -丁基邻苯二酚在 4-羟基香豆素存在下的电化学氧化。它通过阳极氧化进行电化学三聚反应，并利用循环伏安法和控制电位库仑法研究了三聚反应的机理 。
Application
- 自由基反应的抗氧化剂源：研究发现4-叔丁基儿茶酚可作为活性氢原子源用于自由基反应，特别是脱碘过程。说明它可用于有机合成化学(Povie et al., 2016)。
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Danger
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
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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)
Electrochemical study of 3, 4-dihydroxybenzoic acid and 4-tert-butylcatechol in the presence of 4-hydroxycoumarin application to the electro-organic synthesis of coumestan derivatives.
Golabi SM and Nematollahi D.
Journal of Electroanalytical Chemistry, 430(1), 141-146 (1997)
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
Keiko Minamoto et al.
Contact dermatitis, 46(6), 339-347 (2002-08-23)
Fibreglass-reinforced plastics (FRP) factory workers are at high risk of developing occupational dermatoses because of their exposure to many chemicals used in the manufacture of plastics as well as to glass fibre or dust. Patch tests were carried out on
Sirley V Pereira et al.
The Analyst, 136(22), 4745-4751 (2011-10-11)
In this article we report the development of an integrated microfluidic system coupled to a screen-printed carbon electrode (SPCE) applied to the quantitative determination of IgG specific antibodies present in serum samples of patients that suffer from Chagas disease. This
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