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20872-28-0

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20872-28-0 Usage

General Description

Ethyl 2-(4-hydroxyphenoxy)acetate is an organic compound and ester of acetic acid. It is commonly used as a fragrance ingredient in the formulation of perfumes, cosmetics, and personal care products. This chemical is known for its sweet, floral, and fruity odor, which makes it a popular choice for adding a pleasant scent to various consumer goods. Ethyl 2-(4-hydroxyphenoxy)acetate also has potential applications in the pharmaceutical industry, where it may be used as an intermediate in the synthesis of other compounds. Overall, this chemical plays an important role in enhancing the sensory experience of a wide range of commercial products.

Check Digit Verification of cas no

The CAS Registry Mumber 20872-28-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,8,7 and 2 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 20872-28:
(7*2)+(6*0)+(5*8)+(4*7)+(3*2)+(2*2)+(1*8)=100
100 % 10 = 0
So 20872-28-0 is a valid CAS Registry Number.

20872-28-0Relevant articles and documents

Design and Structural Optimization of Dual FXR/PPARδActivators

Schierle, Simone,Neumann, Sebastian,Heitel, Pascal,Willems, Sabine,Kaiser, Astrid,Pollinger, Julius,Merk, Daniel

supporting information, p. 8369 - 8379 (2020/08/12)

Nonalcoholic steatohepatitis (NASH) is considered as severe hepatic manifestation of the metabolic syndrome and has alarming global prevalence. The ligand-activated transcription factors farnesoid X receptor (FXR) and peroxisome proliferator-activated receptor (PPAR) δhave been validated as molecular targets to counter NASH. To achieve robust therapeutic efficacy in this multifactorial pathology, combined peripheral PPAR?-mediated activity and hepatic effects of FXR activation appear as a promising multitarget approach. We have designed a minimal dual FXR/PPARδactivator scaffold by rational fusion of pharmacophores derived from selective agonists. Our dual agonist lead compound exhibited weak agonism on FXR and PPARδand was structurally refined to a potent and balanced FXR/PPARδactivator in a computer-aided fashion. The resulting dual FXR/PPARδmodulator comprises high selectivity over related nuclear receptors and activates the two target transcription factors in native cellular settings.

Preparation and medical use for tetrahydroisoquinoline compound and salt of tetrahydroisoquinoline compound

-

Paragraph 0220; 0221; 0222, (2018/07/30)

The invention discloses a novel tetrahydroisoquinoline compound as well as a preparation method, a pharmaceutical composition and use thereof and particularly discloses a compound represented by a general formula (I) (shown in the description), a pharmaceutically acceptable salt of the compound, a preparation process of the compound, a pharmaceutical composition containing the compound representedby the general formula (I) and application of the compound and the composition in the treatment of diseases relevant with type 2 diabetes mellitus, hyperlipidemia and fatty liver.

Campestarenes: New building blocks with 5-fold symmetry

Nam, Seong,Ware, David C.,Brothers, Penelope J.

, p. 6460 - 6469 (2018/10/02)

Campestarene is a planar, shape-persistent macrocycle with 5-fold symmetry. A range of derivatives bearing peripheral functional groups suitable for generating supramolecular interactions has been designed and synthesised for potential applications in creating 2D quasicrystal molecular assemblies. The new campestarene derivatives bear ester, carboxylic acid, methoxy, bromo, 4-pyridyl, 4-cyanophenyl and 4-phenyl carboxylic acid groups, including further derivatives of the latter two bearing alkyl chains on the phenyl groups to improve solubility. The campestarene derivatives were prepared by reductive condensation of phenol precursors bearing nitro and formyl groups using Na2S2O4. The target functional groups were installed either by pre-cyclisation derivatisation or by synthesis of methoxy-substituted campestarene and subsequent derivatisation. The cyclisation reaction is tolerant of the functional groups introduced. The ten new campestarene derivatives were characterised by NMR spectroscopy and MALDI-TOF MS, although the poor solubility of some examples precluded their detailed characterisation.

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