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1,2,3-三甲氧基苯

1,2,3-三甲氧基苯用途

1,2,3-Trimethoxybenzene,是被称为茴香醚的一类化合物的成员。茶中存在1,2,3-Trimethoxybenzene,这使 1,2,3-Trimethoxybenzene 成为某些食品的潜在生物标记。

1,2,3-三甲氧基苯名称

[ CAS 号 ]:
634-36-6

[ 中文名 ]:
1,2,3-三甲氧基苯

[ 英文名 ]:
dimethoxyanisole

[中文别名 ]:

[英文别名 ]:

Benzene,1,2,3-trimethoxy
trimethoxybenzene
1,2,3-trimethyoxy benzene
EINECS 211-207-2
Tri-O-methylpyrogallol
MFCD00008358
pyrogallol trimethyl ether
1,2,3-Trimethoxybenzene
Methylsyringol
trimethyl pyrogallol

1,2,3-三甲氧基苯生物活性

[ 描述 ]:

1,2,3-Trimethoxybenzene,是被称为茴香醚的一类化合物的成员。茶中存在1,2,3-Trimethoxybenzene,这使 1,2,3-Trimethoxybenzene 成为某些食品的潜在生物标记。

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. Zheng Li, et al. Cleavage of ethers and demethylation of lignin in acidic concentrated lithium bromide (ACLB) solution.

1,2,3-三甲氧基苯物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
235.0±0.0 °C at 760 mmHg

[ 熔点 ]:
43-47 °C(lit.)

[ 分子式 ]:
C₉H₁₂O₃

[ 分子量 ]:
168.190

[ 闪点 ]:
70.4±19.1 °C

[ 精确质量 ]:
168.078644

[ PSA ]:
27.69000

[ LogP ]:
1.66

[ 外观性状 ]:
白色至灰白色结晶粉末

[ 蒸汽压 ]:
0.1±0.4 mmHg at 25°C

[ 折射率 ]:
1.485

[ 储存条件 ]:
室温

1,2,3-三甲氧基苯MSDS

1,2,3-三甲氧基苯安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S22-S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
29093090

1,2,3-三甲氧基苯合成路线

1,2,3-三甲氧基苯上下游产品

1,2,3-三甲氧基苯上游产品

1,2,3-三甲氧基苯下游产品

1,2,3-三甲氧基苯制备

1.用焦性没食子酸（即1,3,3-苯三酚）以硫酸二甲酯在碱性条件下甲基化制得。

2. 烟草：OR，18。

1,2,3-三甲氧基苯海关

[ 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%

1,2,3-三甲氧基苯文献

2,4-diamino-5-benzylpyrimidines and analogues as antibacterial agents. 6. A one-step synthesis of new trimethoprim derivatives and activity analysis by molecular modeling.

J. Med. Chem. 26(5) , 667-73, (1983)

A new route to 2,4-diamino-5-(4-hydroxybenzyl)pyrimidines has been developed that involves the condensation of 2,4-diamino-5-(hydroxymethyl)pyrimidine with phenols in acidic medium. The use of phenol ...

Quantitative 2D HSQC NMR determination of polymer structures by selecting suitable internal standard references.

Magn. Reson. Chem. 45(1) , 37-45, (2007)

A new analytical method based on the 2D HSQC NMR sequence is presented, which can be applied for quantitative structural determination of complicated polymers. The influence of T1 and T2 relaxations, ...

Measurement of 13C chemical shift tensor principal values with a magic-angle turning experiment.

Solid State Nucl. Magn. Reson. 3(4) , 181-97, (1994)

The magic-angle turning (MAT) experiment introduced by Gan is developed into a powerful and routine method for measuring the principal values of 13C chemical shift tensors in powdered solids. A large-...

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