19670
4-叔丁基儿茶酚
≥97.0% (HPLC)
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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选择尺寸
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
Beilstein:
2043335
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
方案
≥97.0% (HPLC)
沸点
285 °C (lit.)
mp
52-55 °C (lit.)
53-58 °C
溶解性
methanol: soluble 1 g/10 mL, clear, colorless to slightly yellow
SMILES字符串
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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一般描述
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 。
应用
- 儿茶酚和4-叔丁基儿茶酚的电化学氧化：探索儿茶酚和4-叔丁基儿茶酚的氧化反应，描述了电化学反应途径及在合成化学中的潜在应用(E Tammari, M Heravi, D Nematollahi, academia.edu)。
- 过氧化氢选择性氧化4-叔丁基苯酚：讨论钛硅材料在4-叔丁基儿茶酚选择性氧化反应中的催化性能，提高了选择性和产量(RR Talipova et al., Applied Petrochemical Research, 2016 - Springer)。
- 5-(叔丁基)-2,3-二羟基苯磺酸钡：研究4-叔丁基儿茶酚的磺化过程，用于开发新衍生物制备先进材料 (LG Rubicheva, DA Lukyanov - Molbank, 2022 - mdpi.com)。
- UV-AOP用于高效连续流去除4-叔丁基苯酚：比较去除水中污染物（如4-叔丁基儿茶酚）的不同高级氧化方法。说明环境应用(S Mergenbayeva, SG Poulopoulos - Processes, 2021 - mdpi.com)。
- 羟基自由基降解4-叔丁基苯酚：研究4-叔丁基儿茶酚的降解途径，深入了解环境影响和降解机制(YL Wu et al., China Environmental Science, 2016 - cabdirect.org)。
警示用语：
Danger
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
储存分类代码
8A - Combustible corrosive hazardous materials
WGK
WGK 3
闪点(°F)
235.4 °F - closed cup
闪点(°C)
113 °C - closed cup
个人防护装备
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)
Y Furukawa et al.
Biochemical pharmacology, 40(10), 2337-2342 (1990-11-15)
A series of 4-alkylcatechols and 1,2-diacetoxy-4-alkylbenzenes (from methyl to butyl) were chemically synthesized for in vitro evaluation as stimulators of nerve growth factor (NGF) synthesis. All compounds were proven to be potent in stimulating NGF synthesis in L-M cells (a
Susana Sellés-Marchart et al.
Archives of biochemistry and biophysics, 446(2), 175-185 (2006-01-13)
Polyphenol oxidase (PPO) has been extracted from both soluble and particulate fractions of loquat fruit (Eriobotrya japonica Lindl. cv. Algerie). The soluble PPO (20% of total activity) was partially purified 3.3-fold after ammonium sulfate fractionation being in its active state.
K Yonemoto et al.
Biochemical pharmacology, 32(8), 1379-1382 (1983-04-15)
Topical application of 4-tertiary butyl catechol (TBC) causes vitiligo in the skin of man and animals, and previous electron microscopic studies showed pheomelanin formation in the affected areas. In the present study, we investigated changes of enzyme activities, eumelanin content
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