125248-71-7
- Product Name：1,4-Bis-[4-(6-acryloyloxyhexyloxy)benzoyloxy]-2-methylbenzene
- Molecular Formula：C39H44O10
- Purity：99%
- Molecular Weight：
Product Details;
CasNo： 125248-71-7
Molecular Formula： C39H44O10
Henan Wentao Chemical Product Co., Ltd. is a quality supplier and manufacturer of High Purity Pharmaceutical Intermediates RM82 (Cas No 125248-71-7). You can buy high quality, low price 1,4-Bis-[4-(6-acryloyloxyhexyloxy)benzoyloxy]-2-methylbenzene 125248-71-7 here. Contact us.
High Purity Pharmaceutical Intermediates RM82 Cas 125248-71-7
- Molecular Formula:C39H44O10
- Molecular Weight:672.772
- Vapor Pressure:3.19E-24mmHg at 25°C
- Refractive Index:1.548
- Boiling Point:779.2 °C at 760 mmHg
- Flash Point:314.5 °C
- PSA：114.43000
- Density:1.156 g/cm3
- LogP:7.93390
125248-71-7 Usage
RM82, also known as 2-methyl-1,4-phenylene bis(4-((6-(acryloyloxy)hexyl)oxy)benzoate). is a monomer that can reversibly form polymers. It is used in the fabrication of actuators, which are components of machines that convert electrical energy into mechanical movement.
InChI:InChI=1/C39H44O10/c1-4-36(40)46-26-12-8-6-10-24-44-32-18-14-30(15-19-32)38(42)48-34-22-23-35(29(3)28-34)49-39(43)31-16-20-33(21-17-31)45-25-11-7-9-13-27-47-37(41)5-2/h4-5,14-23,28H,1-2,6-13,24-27H2,3H3
125248-71-7 Relevant articles
Direct Ink Writing of Anisotropic Luminescent Materials
Mattia Sabadin 1,2,Jeroen A. H. P. Sol 2ORCID andMichael G. Debije 2,*
Crystals 2022, 12(11), 1642;
In summary, the LC diacrylate mesogens 2-methyl-1,4-phenylene bis(4-((6-(acryloyloxy)hexyl)oxy)benzoate) (“RM82”) and 2-methyl-1,4-phenylene bis(4-(3-(acryloyloxy)propoxy)benzoate) are added in a 1:1:2 molar ratio with the chain extender 2,2′-(ethylenedioxy)diethanethiol , and dissolved in dichloromethane at 4 mL solvent per mg of reactants, in a 250 mL flask.
Broadband reflection of polymer-stabilized chiral nematic liquid crystals induced by a chiral azobenzene compound
Chen, Xingwu,Wang, Ling,Chen, Yinjie,Li, Chenyue,Hou, Guoyan,Liu, Xin,Zhang, Xiaoguang,He, Wanli,Yang, Huai
supporting information, p. 691 - 694 (2014/01/06)
A chiral nematic liquid crystal-photopolymerizable monomer-chiral azobenzene compound composite was prepared and then polymerized under UV irradiation. The reflection wavelength of the composite can be extended to cover the 1000-2400 nm range and also be adjusted to the visible light region by controlling the concentration of chiral compounds.
High strain actuation liquid crystal elastomers via modulation of mesophase structure
Check for updates Mohand O. Saed, ab Ross H. Volpe,a Nicholas A. Traugutt, a Rayshan Visvanathan,c Noel A. Clarkc and Christopher M. Yakacki*a
Soft Matter, 2017
Elastomers from 5Me were prepared using a hydrosilylation reaction compared to RM82 and RM257, potentially suggesting that the type of reaction is dictating the LC phase.
125248-71-7 Process route
-
- 95-71-6,96937-50-7
2-methylbenzene-1,4-diol
-
![4-{[6-(acryloyloxy)hexyl]oxy}benzoic acid](/upload/2023/1/30c719e6-6af7-439c-b996-fb07db6ba7ac.png)
- 83883-26-5
4-{[6-(acryloyloxy)hexyl]oxy}benzoic acid
-
![1,4-di-[4-(6-acryloyloxy)hexyloxybenzoyloxy]-2-methylbenzene](/upload/2023/1/1dec4197-b0ec-4ebc-90ed-a7f12a9ec73f.png)
- 125248-71-7
1,4-di-[4-(6-acryloyloxy)hexyloxybenzoyloxy]-2-methylbenzene
| Conditions | Yield |
|---|---|
|
With dmap; dicyclohexyl-carbodiimide; In dichloromethane; for 48h;
|
70.5% |
|
With dmap; dicyclohexyl-carbodiimide; In dichloromethane; at 20 ℃; for 48h;
|
-
- 2009-83-8
6-chloro-1-hexanol
-
- 125248-71-7
1,4-di-[4-(6-acryloyloxy)hexyloxybenzoyloxy]-2-methylbenzene
| Conditions | Yield |
|---|---|
|
Multi-step reaction with 4 steps
1: sodium hydroxide; potassium iodide / acetone / 20 h / 60 °C
2: potassium hydroxide / water / 6 h / 60 °C
3: N,N-dimethyl-aniline / 1,4-dioxane / 3 h / 60 °C
4: dicyclohexyl-carbodiimide; dmap / dichloromethane / 48 h
With dmap; N,N-dimethyl-aniline; dicyclohexyl-carbodiimide; potassium iodide; potassium hydroxide; sodium hydroxide; In 1,4-dioxane; dichloromethane; water; acetone;
|
125248-71-7 Upstream products
-
95-71-6
2-methylbenzene-1,4-diol
-
83883-26-5
4-{[6-(acryloyloxy)hexyl]oxy}benzoic acid
-
2009-83-8
6-chloro-1-hexanol
-
120-47-8
Ethyl 4-hydroxybenzoate
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