Category: 599-64-4

Formula: C15H16OIn 2022, Ling, Meiqi;Yu, Kaifeng;Wang, Jian;Wang, Honghua;Nie, Heran;Wang, Zhipeng;Zhou, Guangyuan published 《Synthesis and pyrolysis mechanism of phenolphthalein poly(aryl ether sulfone) containing isopropyl groups》. 《Thermochimica Acta》published the findings. The article contains the following contents:

A novel phenolphthalein poly(aryl ether sulfone) polymer containing iso-Pr groups (iPrPESC) has been successfully synthesized by S_N2 aromatic nucleophilic polycondensation reaction. The pyrolysis mechanism and behavior of iPrPESC were investigated by thermogravimetry coupled with Fourier transform IR spectroscopy and pyrolysis combined with gas chromatog./mass spectrometry. TG-FTIR and Py-GC/MS were used to identify the thermal decomposition products and to determine the possible thermal degradation mechanism. The main mechanism for iPrPESC was one-stage pyrolysis involving main-chain random scission, and the major products of SO₂ and phenol were released from the sulfone and ether groups in iPrPESC. The thermal degradation activation energy of iPrPESC was calculated to be 151 ± 4 and 139 ± 4 kJ mol^-1 by the Flynn-Wall-Ozawa and Kissinger methods, resp., which were much lower than that of phenolphthalein poly(aryl ether sulfone). Furthermore, introduction of iso-Pr groups on the main chain can significantly reduce the char yield. The experimental procedure involved many compounds, such as 4-(2-Phenylpropan-2-yl)phenol (cas: 599-64-4) .

4-(2-Phenylpropan-2-yl)phenol(cas:599-64-4) is a natural product found in Panax ginseng.Formula: C15H16O 4-(2-Phenylpropan-2-yl)phenol is a useful reagent for preparing and characterizing aromatic polyphosphonates as high refractive index polymers.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Qiao, Lizhen;Sun, Ruiting;Tao, Yuan;Yan, Yang published 《New low viscous hydrophobic deep eutectic solvents for the ultrasound-assisted dispersive liquid-liquid microextraction of endocrine-disrupting phenols in water, milk and beverage》. The research results were published in《Journal of Chromatography A》 in 2022.Safety of 4-(2-Phenylpropan-2-yl)phenol The article conveys some information:

In the present work, several new hydrophobic deep eutectic solvents (HDESs) were prepared with quaternary ammonium salts as hydrogen bond acceptors (HBAs) and salicylate esters as hydrogen bond donors (HBDs). Then, the obtained HDESs were used as extraction solvents to establish an ultrasound-assisted dispersive liquid-liquid microextraction method combined with high-performance liquid chromatog.-UV detection technique for the determination of four endocrine-disrupting phenols (EDPs) compounds One of the obtained HDESs composed of tetrabutylammonium chloride (N4444Cl) and Me salicylate possessed a viscosity of 89.28 mPa·s lower than most reported ionic HDESs (>200 mPa·s), and the low viscous HDES was selected as the optimal extraction solvent. Several key parameters affecting the extraction efficiency were investigated, including the type and volume of HDES, ultrasound time, sample solution pH and salt addition Under the optimized exptl. conditions, the proposed method had good coefficients of determination (R2 > 0.9976) in the linear range of 0.5-400μg·L-1, the limits of quantification and limits of detection resp. were 0.5-2.5μg·L-1 and 0.25-1μg·L-1, and the recoveries were in the range of 81.79-109.82%. Finally, the method was used for the preconcentration and determination of EDPs in different samples, including bottled water, tea beverage and milk.4-(2-Phenylpropan-2-yl)phenol (cas: 599-64-4) were involved in the experimental procedure.

4-(2-Phenylpropan-2-yl)phenol(cas:599-64-4) is a natural product found in Panax ginseng.Safety of 4-(2-Phenylpropan-2-yl)phenol 4-(2-Phenylpropan-2-yl)phenol is a useful reagent for preparing and characterizing aromatic polyphosphonates as high refractive index polymers.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Related Products of 599-64-4In 2020, Yan, Xin;Yi, Chengwu;Wang, Yonghui;Cao, Wudi;Mao, Danni;Ou, Qingqing;Shen, Peiyao;Wang, Huijuan published 《Multi-catalysis of nano-zinc oxide for bisphenol A degradation in a dielectric barrier discharge plasma system: Effect and mechanism》. 《Separation and Purification Technology》published the findings. The article contains the following contents:

As a widely used chem. material, bisphenol A (BPA) is often used to produce kinds of chems., which lead risk to the ecol. environment and human health. Based on the multi-catalysis of the nano-ZnO and multi-effect (chem. and phys.) formed in the dielec. barrier discharge plasma (DBDP) system, the synergistic elimination of the BPA in the DBDP system combined with nano-ZnO was evaluated. The obtained exptl. results showed that the superior adding amount of the nano-ZnO was 50 mg/L and the synergistic system on the condition had the best effect for the BPA degradation (85.4%), which was 17% higher than that in the sole DBDP system. When O₂ was bubbled into the reaction system, the degradation efficiency of the BPA in the synergistic system reached 100% after 20 min treatment. Compared with the alk. solution, the acidic and weakly acidic solution could obtain higher treatment efficiency. ^.OH and O^–₂ had a vital role for the BPA elimination in the synergistic system. The intermediate products detected by LC-MS included 4-cumylphenol, 4-isopropenylphenol, 4-tert-butylphenol, propiophenone, 1-(4-hydroxyphenyl) ethanone, tert-butylbenzene, benzoquinone and 1,4-dihydroxybenzene. The experimental procedure involved many compounds, such as 4-(2-Phenylpropan-2-yl)phenol (cas: 599-64-4) .

4-(2-Phenylpropan-2-yl)phenol(cas:599-64-4) is a natural product found in Panax ginseng.Related Products of 599-64-4 4-(2-Phenylpropan-2-yl)phenol is a useful reagent for preparing and characterizing aromatic polyphosphonates as high refractive index polymers.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Name: 4-(2-Phenylpropan-2-yl)phenol《Dual-template magnetic molecularly imprinted polymer-based sorbent for simultaneous and selective detection of phenolic endocrine disrupting compounds in foodstuffs》 was published in 2021. The authors were Bhogal, Shikha;Mohiuddin, Irshad;Kaur, Kuldeep;Lee, Jechan;Brown, Richard J. C.;Malik, Ashok Kumar;Kim, Ki-Hyun, and the article was included in《Environmental Pollution (Oxford, United Kingdom)》. The author mentioned the following in the article:

In this research, an efficient (94.9-99.4%) and fast (5 min) method has been developed and validated for simultaneous identification and quantification of phenolic endocrine disrupting compounds with an emphasis on bisphenol A (BPA) and 4-cumylphenol (4-CP) in food stuffs using a dual-template magnetic, molecularly-imprinted polymer (dt-MMIP). The dt-MMIP was synthesized by a sol-gel method using Fe₃O₄@SiO₂ (as the core) and BPA and 4-CP (as templates). The dt-MMIP was coupled with magnetic solid phase extraction to simultaneously detect BPA and 4-CP in food samples. BPA was measured from bottled water and fruit juice samples samples at 0.36 and 0.24 ng mL^-1, resp., while 4-CP in those samples was 0.33 and 0.16 ng mL^-1, resp. Their detection limits were estimated as 0.04 and 0.05 ng mL^-1, resp. The developed dt-MMIP method was highly reproducible, while maintaining a good cyclability up to 20 cycles. The experimental procedure involved many compounds, such as 4-(2-Phenylpropan-2-yl)phenol (cas: 599-64-4) .

4-(2-Phenylpropan-2-yl)phenol(cas:599-64-4) is a natural product found in Panax ginseng.Name: 4-(2-Phenylpropan-2-yl)phenol 4-(2-Phenylpropan-2-yl)phenol is a useful reagent for preparing and characterizing aromatic polyphosphonates as high refractive index polymers.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Category: alcohols-buliding-blocksIn 2020, Wang, Mingyang;Li, Man;Yang, Shan;Xue, Xiao-Song;Wu, Xinxin;Zhu, Chen published 《Radical-mediated C-C cleavage of unstrained cycloketones and DFT study for unusual regioselectivity》. 《Nature Communications》published the findings. The article contains the following contents:

Herein, an efficient strategy for the direct C-C cleavage of cyclohexanones and cyclopentanones, e.g., I [X = O, CH₂; Z = CH₂, CH₂CH₂, (CH₂)₃; R = H, 4-Ph, 3,5-Cl₂, etc.], is reported. The cyclic C-C σ-bond is readily cleaved under mild conditions with the aid of an in situ formed side-chain aryl radical. D. functional theory calculations are carried out to shed light on the unusual regioselectivity of C-C bond cleavage. The reaction affords a variety of structurally diverse 3-coumaranones and indanones II that widely exist in natural products and bioactive mols., illustrating the synthetic value of this method.4-(2-Phenylpropan-2-yl)phenol (cas: 599-64-4) were involved in the experimental procedure.

4-(2-Phenylpropan-2-yl)phenol(cas:599-64-4) is a natural product found in Panax ginseng.Category: alcohols-buliding-blocks 4-(2-Phenylpropan-2-yl)phenol is a useful reagent for preparing and characterizing aromatic polyphosphonates as high refractive index polymers.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Reference of 4-(2-Phenylpropan-2-yl)phenolIn 2019, Tanaka, Kumpei;Gotoh, Hiroaki published 《Development of the radical C-O coupling reaction of phenols toward the synthesis of natural products comprising a diaryl ether skeleton》. 《Tetrahedron》published the findings. The article contains the following contents:

Compounds comprising a diaryl ether skeleton exist among natural phenols. The diaryl ether skeleton is thought to be biosynthesized through the coupling of two or more phenols. It is an important structural feature in medicines and agrochems., and it is imperative to develop methods for constructing such skeletons in organic synthesis. However, by the synthesis method through the coupling of phenols, coupling occurs preferentially at the ortho-substituted carbon atom of phenols. In this study, various radical-generating reagents and conditions were investigated with the aim of developing a short-step construction method of the diaryl ether skeleton by the radical homo-coupling of two phenol mols. In addition, cross-coupling reactions between radicals of 2,4,6-tri-tert-butylphenol and p-substituted phenol were conducted to synthesize eight C (ortho)-O coupling products. Based on the results, a computational chem. approach was employed to verify the cause of C (ortho)-O bond formation. And 4-(2-Phenylpropan-2-yl)phenol (cas: 599-64-4) was used in the research process.

4-(2-Phenylpropan-2-yl)phenol(cas:599-64-4) is a natural product found in Panax ginseng.Reference of 4-(2-Phenylpropan-2-yl)phenol 4-(2-Phenylpropan-2-yl)phenol is a useful reagent for preparing and characterizing aromatic polyphosphonates as high refractive index polymers.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Quality Control of 4-(2-Phenylpropan-2-yl)phenolIn 2022, Nakazawa, Tomomi;Yamaguchi, Yuko;Fukunaga, Yachiyo;Tamura, Kazutoshi published 《A possible critical dosing period of p-cumylphenol for development of cystic kidneys in rat neonates》. 《Journal of Toxicologic Pathology》published the findings. The article contains the following contents:

In accordance with a previous report on cystic kidneys induced in rat neonates when dosed with p-cumylphenol (PCP) for 18 days from postnatal day (PND) 4, 3 rat neonates were dosed with PCP once a day for 14 days, either from PND 14, 21, 28, 35, or 42 as W2, W3, W4, W5, and W6 groups, resp., to investigate whether dosing periods in different PNDs influenced the development of cystic renal tubules. The lesion was striking in the W2 group and at a lesser magnitude in the W3 group, whereas either kidney was unaffected when dosing was initiated beyond PND 28. These findings, together with the results from the previous study, suggested that PND 14-28 is a critical dosing period for PCP to develop cystic kidneys in rat neonates. The lining epithelium of the cystic tubules was immunohistochem. pos. for AQP2. This finding and the anatomical location indicated that the cystic tubules were of collecting duct origin. Either obstruction, fluid accumulation, or reparative hyperplasia of the lining epithelium was unlikely to be involved in the formation of cystic tubules lined with a monolayer of cuboidal or columnar epithelium with a high nuclear d. Thus, the follow-up investigation on PCP suggested a critical dosing period of PND 14-28 in rat neonates for the development of cystic dilation of renal collecting ducts. This study further supports that additive hyperplasia of the lining epithelium is a fundamental basis of this unique lesion. To complete the study, the researchers used 4-(2-Phenylpropan-2-yl)phenol (cas: 599-64-4) .

4-(2-Phenylpropan-2-yl)phenol(cas:599-64-4) is a natural product found in Panax ginseng.Quality Control of 4-(2-Phenylpropan-2-yl)phenol 4-(2-Phenylpropan-2-yl)phenol is a useful reagent for preparing and characterizing aromatic polyphosphonates as high refractive index polymers.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Name: 4-(2-Phenylpropan-2-yl)phenolIn 2021, Yue, Wenlong;Yin, Chao-Fan;Sun, Limin;Zhang, Jie;Xu, Ying;Zhou, Ning-Yi published 《Biodegradation of bisphenol-A polycarbonate plastic by Pseudoxanthomonas sp. strain NyZ600》. 《Journal of Hazardous Materials》published the findings. The article contains the following contents:

Bisphenol-A polycarbonate (PC) is a widely used engineering thermoplastic and its release has caused damage to the ecosystem. Microbial degradation of plastic represents a sustainable approach for PC reduction In this study, a bacterial strain designated Pseudoxanthomonas sp. strain NyZ600 capable of degrading PC was isolated from activated sludge by using di-Ph carbonate as a surrogate substrate. Within a 30-day period of incubating with strain NyZ600, PC films were analyzed with at. force microscopy, scanning electron microscope, water contact angle, XPS, fourier transform IR spectroscopy, differential scan calorimeter and thermogravimetric anal. technique. The analyses results indicated that the treated PC films were bio-deteriorated and formed some “corrosion pits” on the PC film surface. In addition, strain NyZ600 performed broad depolymerization of PC indicated by the reduction of Mn from 23.55 to 16.75 kDa and Mw from 45.67 to 31.97 kDa and two degradation products bisphenol A and 4-cumylphenol (the two monomers of PC) were also found, which established that PC were biodegraded by strain NyZ600. Combing all above results, it is clear that the strain NyZ600 can degrade PC which provides a unique example for bacterial degradation of PC and a feasibility for the removal of PC waste.4-(2-Phenylpropan-2-yl)phenol (cas: 599-64-4) were involved in the experimental procedure.

4-(2-Phenylpropan-2-yl)phenol(cas:599-64-4) is a natural product found in Panax ginseng.Name: 4-(2-Phenylpropan-2-yl)phenol 4-(2-Phenylpropan-2-yl)phenol is a useful reagent for preparing and characterizing aromatic polyphosphonates as high refractive index polymers.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Thouennon, Erwan;Delfosse, Vanessa;Bailly, Remy;Blanc, Pauline;Boulahtouf, Abdelhay;Grimaldi, Marina;Barducci, Alessandro;Bourguet, William;Balaguer, Patrick published 《Insights into the activation mechanism of human estrogen-related receptor γ by environmental endocrine disruptors》 in 2019. The article was appeared in 《Cellular and Molecular Life Sciences》. They have made some progress in their research.Computed Properties of C15H16O The article mentions the following:

The estrogen-related receptor γ (ERRγ, NR3B3) is a constitutively active nuclear receptor which has been proposed to act as a mediator of the low-dose effects of a number of environmental endocrine-disrupting chems. (EDCs) such as the xenoestrogen bisphenol-A (BPA). To better characterize the ability of exogenous compounds to bind and activate ERRγ, we used a combination of cell-based, biochem., structural and computational approaches. A purposely created stable cell line allowed for the determination of the EC50s for over 30 environmental ERRγ ligands, including previously unknown ones. Interestingly, affinity constants (Kds) of the most potent compounds measured by isothermal titrationcalorimetry were in the 50-500 nM range, in agreement with their receptor activation potencies. Crystallog. anal. of the interaction between the ERRγ ligand-binding domain (LBD) and compounds of the bisphenol, alkylphenol and naphthol families revealed a partially shared binding mode and minimal alterations of the receptor conformation upon ligand binding. Further biophys. characterizations coupled to mol. dynamics simulations suggested a mechanism through which ERRγ ligands would exhibit their agonistic properties by preserving the transcriptionally active form of the receptor while rigidifying some loop regions with associated functions. This unique mechanism contrasts with the classical one involving a ligand-induced repositioning and stabilization of the C-terminal activation helix H12. The experimental procedure involved many compounds, such as 4-(2-Phenylpropan-2-yl)phenol (cas: 599-64-4) .

4-(2-Phenylpropan-2-yl)phenol(cas:599-64-4) is a natural product found in Panax ginseng.Computed Properties of C15H16O 4-(2-Phenylpropan-2-yl)phenol is a useful reagent for preparing and characterizing aromatic polyphosphonates as high refractive index polymers.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

HPLC of Formula: 599-64-4《A tiered high-throughput screening approach for evaluation of estrogen and androgen receptor modulation by environmentally relevant bisphenol A substitutes》 was published in 2020. The authors were Keminer, Oliver;Teigeler, Matthias;Kohler, Manfred;Wenzel, Andrea;Arning, Juergen;Kassner, Franziska;Windshuegel, Bjoern;Eilebrecht, Elke, and the article was included in《Science of the Total Environment》. The author mentioned the following in the article:

Bisphenol A (BPA) is a high production volume chem. with a broad application spectrum. As an endocrine disrupting chem., mainly by modulation of nuclear receptors (NRs), BPA has an adverse impact on organisms and is identified as a substance of very high concern under the European REACH regulation. Various BPA substitution candidates have been developed in recent years, however, information concerning the endocrine disrupting potential of these substances is still incomplete or missing. In this study, we intended to investigate the endocrine potential of BPA substitution candidates used in environmentally relevant applications such as thermal paper or epoxy resins. Based on an extensive literature and patent search, 33 environmentally relevant BPA substitution candidates were identified. In order to evaluate the endocrine potential of the BPA replacements, a screening cascade consisting of biochem. and cell-based assays was employed to investigate substance binding to the NRs estrogen receptor α and β, as well as androgen receptor, co-activator recruitment and NR-mediated reporter gene activation. In addition, a computational docking approach for retrospective prediction of receptor binding was carried out. Our results show that some BPA substitution candidates, for which so far no or only very few data were available, possess a substantial endocrine disrupting potential (TDP, BPZ), while several substances (BPS, D-8, DD70, DMP-OH, TBSA, D4, CBDO, ISO, VITC, DPA, and DOPO) did not reveal any NR binding. To complete the study, the researchers used 4-(2-Phenylpropan-2-yl)phenol (cas: 599-64-4) .

4-(2-Phenylpropan-2-yl)phenol(cas:599-64-4) is a natural product found in Panax ginseng.HPLC of Formula: 599-64-4 4-(2-Phenylpropan-2-yl)phenol is a useful reagent for preparing and characterizing aromatic polyphosphonates as high refractive index polymers.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts