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邻甲基苯甲醚

邻甲基苯甲醚用途

2-Methylanisole 是一种单甲氧基苯,可作为合成有甲基对苯二酚为核心的化合物的中间体 (intermediate)。

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邻甲基苯甲醚名称

[ CAS 号 ]:
578-58-5

[ 中文名 ]:
2-甲基苯甲醚

[ 英文名 ]:
2-Methylanisole

[中文别名 ]:

[英文别名 ]:

1-Methoxy-2-methylbenzene
2-Methylanisole
EINECS 209-426-3
MFCD00008373
Methyl 2-methylphenyl ether
Benzene, 1-methoxy-2-methyl-

邻甲基苯甲醚生物活性

[ 描述 ]:

2-Methylanisole 是一种单甲氧基苯,可作为合成有甲基对苯二酚为核心的化合物的中间体 (intermediate)。

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. James RVyvyan, et al. Total synthesis of (±)-heliannuol D, an allelochemical from Helianthus annuus. Tetrahedron Letters. Volume 41, Issue 8, 19 February 2000

邻甲基苯甲醚物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
171.0±0.0 °C at 760 mmHg

[ 熔点 ]:
170-172 °C(lit.)

[ 分子式 ]:
C₈H₁₀O

[ 分子量 ]:
122.164

[ 闪点 ]:
51.7±0.0 °C

[ 精确质量 ]:
122.073166

[ PSA ]:
9.23000

[ LogP ]:
2.59

[ 外观性状 ]:
无色液体

[ 蒸汽压 ]:
1.9±0.3 mmHg at 25°C

[ 折射率 ]:
1.494

[ 储存条件 ]:
Flammables area

[ 水溶解性 ]:
immiscible

邻甲基苯甲醚MSDS

详细MSDS(安全技术说明书)

邻甲基苯甲醚安全信息

[ 符号 ]:

GHS02

[ 信号词 ]:
Warning

[ 危害声明 ]:
H226

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
F

[ 风险声明 (欧洲) ]:
R10

[ 安全声明 (欧洲) ]:
S16

[ 危险品运输编码 ]:
UN 1993 3/PG 3

[ WGK德国 ]:
3

[ 包装等级 ]:
III

[ 危险类别 ]:
3

[ 海关编码 ]:
29093090

邻甲基苯甲醚上下游产品

邻甲基苯甲醚上游产品

邻甲基苯甲醚下游产品

邻甲基苯甲醚制备

二、制备方法：由邻甲酚钠与硫酸二甲酯反应制得。将氢氧化钠配成20%的溶液，与邻甲酚搅拌混合，冷却至10℃以下，慢慢滴加硫酸二甲酯。加毕，升温至40℃保持20min，再与100℃反应12h。然后将反应物水洗至中性，除去水分，蒸馏，收集171℃馏分即得成品。

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邻甲基苯甲醚海关

[ 海关编码 ]: 2909309090

[ 中文概述 ]:
2909309090 其他芳香醚及其卤化衍生物、磺化、硝化衍生物（包括亚硝化衍生物）。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

邻甲基苯甲醚文献

Identification of odorants in frankincense (Boswellia sacra Flueck.) by aroma extract dilution analysis and two-dimensional gas chromatography-mass spectrometry/olfactometry.

Phytochemistry 109 , 66-75, (2014)

Frankincense has been known, traded and used throughout the ages for its exceptional aroma properties, and is still commonly used in both secular and religious settings to convey a pleasant odor. Surp...

An assessment of the reaction energetics for cytochrome P450-mediated reactions.

Arch. Biochem. Biophys. 385(1) , 220-30, (2001)

Regioselectivity is used to determine the absolute energetic differences for four different reactions catalyzed by P450. Abstraction of a hydrogen from a benzylic carbon containing a chlorine has a 1....

(+)- and (-)-mutisianthol: first total synthesis, absolute configuration, and antitumor activity.

J. Org. Chem. 74(6) , 2561-6, (2009)

The first synthesis of the natural product (+)-mutisianthol was accomplished in 11 steps and in 21% overall yield from 2-methylanisole. The synthesis of its enantiomer was also performed in a similar ...

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