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34750

2,6-二- 叔-丁基-4-甲基苯酚

Name: 2,6-二-<I> 叔</I>-丁基-4-甲基苯酚
Brand: SIAL

purum, ≥99.0% (GC)

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别名:

2,6-二-叔丁基对甲酚, BHT, DBPC, 丁基化羟基甲苯, 丁基羟基甲苯

线性分子式:

[(CH₃)₃C]₂C₆H₂(CH₃)OH

CAS号:

128-37-0

分子量:

220.35

Beilstein:

1911640

EC 号:

204-881-4

MDL编号:

MFCD00011644

PubChem化学物质编号:

329755054

蒸汽密度

7.6 (vs air)

质量水平

200

蒸汽压

<0.01 mmHg ( 20 °C)

等级

purum

检测方案

≥99.0% (GC)

自燃温度

878 °F

bp

265 °C (lit.)

mp

68-72 °C
69-73 °C (lit.)

溶解性

methanol: 0.1 g/mL, clear, colorless
methanol: soluble 100 mg/mL, clear, colorless

SMILES字符串

Cc1cc(c(O)c(c1)C(C)(C)C)C(C)(C)C

InChI

1S/C15H24O/c1-10-8-11(14(2,3)4)13(16)12(9-10)15(5,6)7/h8-9,16H,1-7H3

InChI key

NLZUEZXRPGMBCV-UHFFFAOYSA-N

基因信息

human ... CAPN1(823)
rat ... Capn1(29153) , Nos1(24598)

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一般描述

2,6-二-叔丁基-4-甲基苯酚是一种 4-烷基酚。它是一种抗氧化剂，并表现出通过氧化代谢介导的亲电醌甲醚毒性。它作为 Michael 受体，它与单亲核体和蛋白质的反应已被报道。2,6-二- 叔丁基-4-甲基苯酚与铕 (II)-二苯甲酮二阴离子配合物的反应已有报道。食品添加剂 2,6-二--叔 -丁基-4-甲酚可促进小鼠急性肺毒性和肿瘤生长。

应用

2,6-二- 叔 -丁基-4-甲酚可用于制备有机铝化合物甲基铝双（2,6-二- 叔 -丁基-4-烷基酚氧化物）。

象形图

GHS09

警示用语：

Warning

危险声明

H410

预防措施声明

P273 - P391 - P501

危险分类

Aquatic Acute 1 - Aquatic Chronic 1

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

260.6 °F - open cup

闪点(°C)

127 °C - open cup

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

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货号

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Methylaluminum bis (2, 6-di-tert-butyl-4-alkylphenoxide). A new reagent for obtaining unusual equatorial and anti-Cram selectivity in carbonyl alkylation.

Maruoka K, et al.

Journal of the American Chemical Society, 107(15), 4573-4576 (1985)

Lung toxicity and tumor promotion by hydroxylated derivatives of 2,6-di-tert-butyl-4-methylphenol (BHT) and 2-tert-butyl-4-methyl-6-iso-propylphenol: correlation with quinone methide reactivity.

Rene Kupfer et al.

Chemical research in toxicology, 15(8), 1106-1112 (2002-08-20)

Acute pulmonary toxicity and tumor promotion by the food additive 2,6-di-tert-butyl-4-methylphenol (BHT) in mice are well documented. These effects have been attributed to either of two quinone methides, 2,6-di-tert-butyl-4-methylenecyclohexa-2,5-dienone (BHT-QM) formed through direct oxidation of BHT by pulmonary cytochrome P450

Alkylation of 2'-deoxynucleosides and DNA by quinone methides derived from 2,6-di-tert-butyl-4-methylphenol.

M A Lewis et al.

Chemical research in toxicology, 9(8), 1368-1374 (1996-12-01)

4-Alkylphenols, such as the antioxidant 2, 6-di-tert-butyl-4-methylphenol (BHT), exhibit toxicities that appear to be mediated by their oxidative metabolism to electrophilic quinone methides. Reactions of these Michael acceptors with simple nucleophiles and proteins have been reported, but little information is

Novel crystal structure of ytterbium (II)-benzophenone dianion complex and its reaction with 2, 6-di-tert-butyl-4-methylphenol.

Hou Z, et al.

Journal of the Chemical Society. Chemical Communications, 9, 722-724 (1999)

Hantzsch reaction: synthesis and characterization of some new 1,4-dihydropyridine derivatives as potent antimicrobial and antioxidant agents.

A M Vijesh et al.

European journal of medicinal chemistry, 46(11), 5591-5597 (2011-10-05)

In the present study two new series of Hantzsch 1,4-dihydropyridine derivatives (1,4-DHPs) containing substituted pyrazole moiety (4a-f and 5a-f) were synthesized by the reaction of 3-aryl-1H-pyrazole-4-carbaldehydes with 1,3-dicarbonylcompounds (ethylacetoacetate and methylacetoacetate) and ammonium acetate. The newly synthesized compounds were characterized

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