4-Methoxyphenethyl alcohol
(Synonyms: 大茴香醇) 目录号 : GC61683
4-Methoxyphenethylalcohol，一种芳香族醇，是由A.albispathusHett.产生的茴香样气味中的主要成分。4-Methoxyphenethylalcohol可以抑制大肠杆菌中的蛋白质，RNA和DNA合成。
Cas No.:702-23-8
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
4-Methoxyphenethyl alcohol, an aromatic alcohol, is the major component in the anise-like odour produced by A. albispathus Hett. 4-Methoxyphenethyl alcohol can inhibits the protein, RNA and DNA synthesis in Escherichia coli[1].
[1]. Kite GC, et, al. Inflorescence odours of Amorphophallus and Pseudodracontium (Araceae). Phytochemistry. 1997 Sep; 46(1): 71-75. [2]. Kite GC, et, al. Inflorescence odours of Amorphophallus and Pseudodracontium (Araceae). Phytochemistry. 1997 Sep; 46(1): 71-75. [3]. Khafagy EZ, et, al. Inhibition of protein, RNA and DNA synthesis in Escherichia coli by p-methoxyphenethyl alcohol. Biochim Biophys Acta. 1966 Sep;123(3):646-8.
| Cas No. | 702-23-8 | SDF | |
| 别名 | 大茴香醇 | ||
| Canonical SMILES | COC1=CC=C(CCO)C=C1 | ||
| 分子式 | C9H12O2 | 分子量 | 152.19 |
| 溶解度 | DMSO : 100 mg/mL (657.07 mM; Need ultrasonic) | 储存条件 | Store at -20°C |
| General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 6.5707 mL | 32.8537 mL | 65.7073 mL |
| 5 mM | 1.3141 mL | 6.5707 mL | 13.1415 mL |
| 10 mM | 0.6571 mL | 3.2854 mL | 6.5707 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Phylogenetic trends in the evolution of inflorescence odours in Amorphophallus
Phytochemistry 2017 Oct;142:126-142.PMID:28750276DOI:10.1016/j.phytochem.2017.06.006.
The chemical composition of inflorescence odours of 80 species of Amorphophallus (Araceae) were determined by headspace-thermal desorption GC-MS. When compared to published molecular phylogenies of the genus, the data reveal evidence both of phylogenetic constraint and plasticity of odours. Dimethyl oligosulphides were found as common constituents of Amorphophallus odours and were the most abundant components in almost half of the species studied. Odours composed mainly of dimethyl oligosulphides, and perceived as being 'gaseous', were only found among Asian species, and some of these species clustered in certain clades in molecular phylogenies; e.g. in two clades in Amorphophallus subgenus Metandrium. However, some species with gaseous odours were found to be closely related to species producing odours more reminiscent of rotting meat in which various minor components accompany the dominant dimethyl oligosulphides. These two broad types of odours have co-evolved with other inflorescence characteristics such as colour, with species with rotting meat odours having darker inflorescences. Species producing pleasant odours characterised by benzenoid compounds constitute two broad groups that are not related in published phylogenies. Species having fruity odours containing 1-phenylethanol derivatives mainly occur in a clade in subgenus Metandrium while those with anise odours composed almost solely of the 2-phenylethanol derivative 4-Methoxyphenethyl alcohol are restricted to a clade in subgenus Scutandrium. Phylogenetic mapping of odours also indicates that the evolution of some odour types is likely to have been influenced by ecological factors. For example, species producing fishy odours dominated by trimethylamine and occurring in N and NE Borneo are not all closely related. Conversely, two sister species, A. mossambicensis and A. abyssinicus, which are morphologically very similar and have overlapping geographical distribution, produce odours which are very different chemically. The pressure of pollinator resource has therefore been a factor influencing the evolution of odours in Amorphophallus, driving both the divergence of odour types in some taxa and the convergence of odour types in others.
European corn borer (Ostrinia nubilalis Hbn., Lepidoptera: Crambidae): comparing the performance of a new bisexual lure with that of synthetic sex pheromone in five countries
Pest Manag Sci 2017 Dec;73(12):2504-2508.PMID:28626945DOI:10.1002/ps.4645.
Background: Phenylacetaldehyde is a flower volatile and attractant for among others the European corn borer Ostrinia nubilalis. The addition of 4-Methoxyphenethyl alcohol has recently been reported to increase O. nubilalis catches four to five times, yielding a bisexual lure for the species. Results: The bisexual lure significantly outperformed synthetic pheromone lures of O. nubilalis at 11 out of 13 experiments conducted in Bulgaria, Hungary, Italy, Slovenia and Turkey. Conclusion: The bisexual lure will provide growers with a new and efficient method for detection and monitoring of O. nubilalis. © 2017 Society of Chemical Industry.