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20601-85-8

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20601-85-8 Usage

Biological Activity

tetrahydromagnolol is a major metabolite of magnolol and acts as a peripheral cb2 receptor agonist. tetrahydromagnolol also acts as an antagonist at gpr55 [1].cannabinoid (cb) receptors belong to the g protein-coupled receptor (gpcr) superfamily and are divided into cb1 and cb2. cb1 activation mediates analgesia, stimulation of appetite, and euphoria, among other effects. cb2 receptor activation results in analgesic and antiinflammatory effects. gpr55, a cb-related orphan receptor, is reported to interact with certain cbs [1].tetrahydromagnolol is a highly selective peripheral cb2 receptor agonist that is 19-fold more potent than magnolol with ec50 and ki values of 0.17 μm and 0.42 μm, respectively. magnolol is a bioactive compound isolated from the bark of magnolia officinalis that is used in asian traditional medicine for the treatment of anxiety, sleeping disorders, and allergic diseases. magnolol behaved as a partial agonist with selectivity for the cb2 subtype (ec50 = 3.28 μm; ki = 1.44 μm). in β-arrestin translocation assay, tetrahydromagnolol inhibited lpi-induced gpr55 activation with kb value of 13.3 μm [1].

references

[1]. rempel v, fuchs a, hinz s, et al. magnolia extract, magnolol, and metabolites: activation of cannabinoid cb2 receptors and blockade of the related gpr55. acs med chem lett. 2012 nov 14;4(1):41-5.

Check Digit Verification of cas no

The CAS Registry Mumber 20601-85-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,6,0 and 1 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 20601-85:
(7*2)+(6*0)+(5*6)+(4*0)+(3*1)+(2*8)+(1*5)=68
68 % 10 = 8
So 20601-85-8 is a valid CAS Registry Number.

20601-85-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-(2-hydroxy-5-propylphenyl)-4-propylphenol

1.2 Other means of identification

Product number -
Other names 6,6'-Dihydroxy-3,3'-dipropyl-biphenyl

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:20601-85-8 SDS

20601-85-8Downstream Products

20601-85-8Relevant articles and documents

Cytotoxic neolignans: An SAR study

Kong, Zwe-Ling,Tzeng, Shin-Cheng,Liu, Yeuk-Chuen

, p. 163 - 166 (2005)

The cytotoxic effects of different neolignans with the structure 1 were studied. The neolignans, magnolol 1 and honokiol 2 have been reported to inhibit the growth of several tumor cell lines in vitro and in vivo. The chemical structure of magnolol and honokiol consists of biphenyl skeleton with phenolic and allylic functionalities. Analogs of 1 and 2 containing different substitution have been studies for their effect on the growth of Hep-G2 and their structure-activity relationships were reported in this work.

Design, Synthesis, and Structure-Activity Relationship Studies of Magnolol Derivatives as Antifungal Agents

Li, Hu,He, Ying-Hui,Hu, Yong-Mei,Chu, Qing-Ru,Chen, Yong-Jia,Wu, Zhen-Rong,Zhang, Zhi-Jun,Liu, Ying-Qian,Yang, Cheng-Jie,Liang, Hong-Jie,Yan, Yin-Fang

, p. 11781 - 11793 (2021/10/20)

Plant pathogenic fungi seriously affect agricultural production and are difficult to control. The discovery of new leads based on natural products is an important way to innovate fungicides. In this study, 30 natural-product-based magnolol derivatives wer

Weak Coordination Promoted Regioselective Oxidative Coupling Reaction for 2,2′-Difunctional Biaryl Synthesis in Hexafluoro-2-propanol

Zhang, Chao,Rao, Yu

supporting information, p. 4456 - 4459 (2015/09/28)

An unprecedented weak coordination promoted dehydrogenative cross-coupling reaction has been developed by palladium catalysis, which provides a convenient access to a wide range of 2,2′-difunctional biaryls from easily accessible substrates. Both HFIP solvent and oxidants serve as the critical factors in this new reaction. A plausible mechanism involving Pd(II)/Pd(IV) is proposed. The reaction demonstrates excellent reactivity, broad functional-group tolerance and high yields.

METHOD OF PRODUCING POLYHYDRIC PHENOL COMPOUND

-

Paragraph 0061; 0062; 0063-0066, (2018/10/16)

PROBLEM TO BE SOLVED: To provide a method of producing a polyhydric phenol compound which overcomes problems and enables mass production on an industrial scale with high purity at low costs. SOLUTION: A method of producing a polyhydric phenol compound includes a step of obtaining a crude product of a polyhydric phenol from a hydroxy-substituted aromatic compound by an oxidation coupling reaction, a step of dissolving the crude product of the polyhydric phenol in a mixed liquid of a water-soluble organic solvent and water and adding at least one boron-containing compound to the resultant solution and a step of adjusting the pH of the solution to 3.5-7.3, distilling the water-soluble organic solvent away and filtrating the precipitated polyhydric phenol compound separately. COPYRIGHT: (C)2016,JPO&INPIT

PROCESSES FOR MAKING MAGNOLOL ANALOGS

-

, (2013/07/05)

Described herein are high yield methods for making magnolol analogs which are 5,5'-dialkyl-biphenyl-2,2'-diols.

Magnolia extract, magnolol, and metabolites: Activation of cannabinoid CB2 receptors and blockade of the related GPR55

Rempel, Viktor,Fuchs, Alexander,Hinz, Sonja,Karcz, Tadeusz,Lehr, Matthias,Koetter, Uwe,Müller, Christa E.

supporting information, p. 41 - 45 (2013/03/13)

The bark of Magnolia officinalis is used in Asian traditional medicine for the treatment of anxiety, sleeping disorders, and allergic diseases. We found that the extract and its main bioactive constituents, magnolol and honokiol, can activate cannabinoid

Oral compositions containing biphenol antibacterial compounds

-

Page/Page column 4, (2008/06/13)

Antiplaque oral compositions are provided that contain an orally acceptable carrier and an antibacterial effective amount of the compound of formula (I). In various embodiments, the compositions contain from about 0.001% to about 10% by weight of the compound of formula (I).

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