Category: 119-47-1

Wang, Peng;Wang, Junjie;Zhang, Huaiyu;Wang, Cong;Zhao, Lunaike;Huang, Ting;Qing, Ken published 《Chemical Composition, Crystal Morphology, and Key Gene Expression of the Cuticular Waxes of Goji (Lycium barbarum L.) Berries》. The research results were published in《Journal of Agricultural and Food Chemistry》 in 2021.Category: alcohols-buliding-blocks The article conveys some information:

The cuticular wax of fruit is closely related to quality, storability, and pathogen susceptibility after harvest. However, little is known about the cuticular wax of goji berry (Lycium barbarum L.) cultivars. In the present study, the chem. composition, crystal structures, and expression levels of associated genes of the cuticular wax of six goji cultivars were investigated. We detected 70 epicuticular wax compounds in six goji cultivars. Among them, fatty acids, alkanes, and primary alcs. were the major components of the cuticular wax of goji berries, which were related to the formation of irregular lamellar crystal structures. The terpenoid compounds in the cuticular wax of goji berries were highly resistant to Alternaria rot. Moreover, the CER1, CER6, LACS1, MAH1, LTP4, ABC11, MYB96, and WIN1 genes in goji berries might be closely related to wax synthesis. These results provide valuable information for breeding and screening goji cultivars suitable for postharvest storage. To complete the study, the researchers used 2,2-Methylenebis(6-tert-butyl-p-cresol) (cas: 119-47-1) .

Category: alcohols-buliding-blocks2,2′-Methylenebis(4-methyl-6-tert-butylphenol)(CAS: 119-47-1) is a natural product found in Streptomyces and Aspergillus fumigatus .

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Brzic, Sasa;Kovacevic, Nemanja;Grzetic, Jelena;Bogosavljevic, Marica;Mijatov, Slavko;Bogdanov, Jovica;Kovacevic, Tihomir published 《Multi-component elastomeric composites based on castor oil/AgI/KI for cloud seeding: processing and modeling of reagent efficiency》 in . The article was appeared in 《Polymer Bulletin (Heidelberg, Germany)》. They have made some progress in their research.Product Details of 119-47-1 The article mentions the following:

This study involves the development of sustainable technol./methodol. for the production, characterization and numerical calculation of highly effective multi-component anti-hail seeding reagents (seeding composites) based on silver iodide and iodide of an alkali metal, homogenized in synthetic or bio polyurethane binder. Polyurethane-based seeding composites are produced via casting method and the results of uniaxial tensile tests, hardness and dynamic-mech. anal. show that applied technique is more suitable compared to the conventional dry homogenization of the seeding active agents. Lower viscosity, uniform powd. seeding agents distribution and improved mech. properties, e.g. higher tensile strength (5.05 MPa) and Shore A hardness (89 ShA) are achieved using castor oil as bio-polymer binder, compared to the synthetic polymer hydroxyl terminated poly(butadiene). In addition, significantly higher glass transition temperature obtained for seeding composite with castor oil as polymer binder indicating higher d. and branched polymer network. Numerical models of the convective clouds are used to determine composition and mass of seeding agent which gives the best results concerning hail suppression or rain intensification. Results show that composite seeding reagents which contain silver iodide and potassium iodide in a molar ratio of 1:2 upon combustion generate freezing nuclei which are active above 0 °C, providing the most effective cloud seeding with 10.53% hail accumulations suppression. And 2,2-Methylenebis(6-tert-butyl-p-cresol) (cas: 119-47-1) was used in the research process.

Product Details of 119-47-12,2′-Methylenebis(4-methyl-6-tert-butylphenol)(CAS: 119-47-1) is a natural product found in Streptomyces and Aspergillus fumigatus .

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Wang, Yali;Yang, Lu;Zhang, Ke;Chen, Xiaoxiang;Wang, Hangyu;Cheng, Ping;Wang, Jinhui published 《Untargeted metabolomics analysis of different grape varieties and different parts of wine grape using gas chromatography and mass spectrometry technique》. The research results were published in《Journal of Biobased Materials and Bioenergy》 in 2021.Name: 2,2-Methylenebis(6-tert-butyl-p-cresol) The article conveys some information:

Natural active compounds are an important key to the development and utilization of functional foods and medicine. In this study, the chem. diversity and varietal differences of wine grape were studied by using the untargeted metabolomics method based on gas chromatog.-mass spectrometry (GC-MS), and the secondary metabolites of different cultivars and different parts were analyzed. A GC-MS-based metabolomic approach and chemometrics tools was used to identify potential active compounds in Vitis vinifera. The results showed that the content of active compounds in red wine varieties was higher than that in white wine varieties, and the content of active ingredients in grape seeds was significantly higher than that in fruits. In conclusion, this study analyzed the metabolite composition and differentiation of different wine grape fruits in Turpan as a whole, and is expected to lay a foundation for the study of wine grape and to provide a theor. basis for development and utilization of the Dietary supplement and medicine on them. And 2,2-Methylenebis(6-tert-butyl-p-cresol) (cas: 119-47-1) was used in the research process.

Name: 2,2-Methylenebis(6-tert-butyl-p-cresol)2,2′-Methylenebis(4-methyl-6-tert-butylphenol)(CAS: 119-47-1) is a natural product found in Streptomyces and Aspergillus fumigatus .

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Liu, Chenlong;Chen, Dong;Cao, Yongan;Zhang, Tianxi;Mao, Yangyang;Wang, Wenju;Wang, Zhigang;Kawi, Sibudjing published 《Catalytic steam reforming of in-situ tar from rice husk over MCM-41 supported LaNiO₃ to produce hydrogen rich syngas》 in 2020. The article was appeared in 《Renewable Energy》. They have made some progress in their research.COA of Formula: C23H32O2 The article mentions the following:

In this paper, a series of catalysts loaded with different amount of LaNiO₃ on MCM-41 supported were studied for steam reforming of biomass tar reaction using in-situ tar in double fixed-bed. Different methods including XRD, N₂ adsorption-desorption, SEM, XPS and TG-DTG were employed for characterization of fresh and spent catalysts. The results of low-angle XRD and N₂-adsorption-desorption anal. shown that MCM-41 supported was successfully synthesized. In the first-stage fixed-bed, in-situ tar was produced by pyrolysis of rice husk at 450°C. Simultaneously, the LaNiO₃ and XLaNiO₃/MCM-41 (X = 0.025, 0.05, 0.075 and 0.1) catalysts were investigated for hydrogen rich syngas production at various reforming temperature (500°C-900°C) and steam/carbon mass ratio (S/C = 0.6-1) in second-stage fixed-bed. At the same conditions after five-time cycles, 0.1LaNiO₃/MCM-41 showed a stable hydrogen gas composition of around 50%, and 0.1LaNiO₃/MCM-41 catalyst was effective in catalysis of phenol compound in in-situ tar by GC-MS results. TGA-DTG and Raman anal. revealed the carbon deposition was mostly amorphous on 0.1LaNiO₃/MCM-41, and lattice oxygen released to remove deposited carbon was the possible reason for 0.1LaNiO₃/MCM-41 catalyst’s stable catalytic performance by XPS results. The experimental procedure involved many compounds, such as 2,2-Methylenebis(6-tert-butyl-p-cresol) (cas: 119-47-1) .

COA of Formula: C23H32O22,2′-Methylenebis(4-methyl-6-tert-butylphenol)(CAS: 119-47-1) is a natural product found in Streptomyces and Aspergillus fumigatus .

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Category: alcohols-buliding-blocks《Study of differences among different prune varieties and producing areas in prune aroma components》 was published in 2021. The authors were Zhang, Ding-jie;Hu, Chao;Zhu, Yuan-yang;Yang, Long-yan;Hu, Zhi-zhong;Song, Ling-yong;Liang, Miao;Zhang, Jun-song, and the article was included in《Shipin Yanjiu Yu Kaifa》. The author mentioned the following in the article:

To study differences in aroma contributing components among different prune varieties, four prune variants from different growing locations were used as the research object. Simultaneous distillation and extraction followed by gas chromatog.-mass spectrometry (GC-MS) were used to chem. assess their aromas. Aroma contributory components were identified and analyzed, and differences in the aroma contributing components among the different prune varieties and producing areas were compared via principal component anal. and cluster anal. The prune aroma components from different varieties and origins include aldehydes, acids, alcs., ketones, esters, olefins, phenols and nitrogen-containing heterocyclic compounds, among which, aldehydes were the most highly represented. Striking differences were observed in characteristic aroma component contents. Principal component and cluster analyses showed that variety impacts differences in prune aroma components relatively strongly. And 2,2-Methylenebis(6-tert-butyl-p-cresol) (cas: 119-47-1) was used in the research process.

Category: alcohols-buliding-blocks2,2′-Methylenebis(4-methyl-6-tert-butylphenol)(CAS: 119-47-1) is a natural product found in Streptomyces and Aspergillus fumigatus .

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Lowe, Charles N.;Phillips, Katherine A.;Favela, Kristin A.;Yau, Alice Y.;Wambaugh, John F.;Sobus, Jon R.;Williams, Antony J.;Pfirrman, Ashley J.;Isaacs, Kristin K. published 《Chemical Characterization of Recycled Consumer Products Using Suspect Screening Analysis》 in 2021. The article was appeared in 《Environmental Science & Technology》. They have made some progress in their research.SDS of cas: 119-47-1 The article mentions the following:

Recycled materials are found in many consumer products as part of a circular economy; however, the chem. content of recycled products is generally uncharacterized. A suspect screening anal. using two-dimensional gas chromatog. time-of-flight mass spectrometry (GC x GC-TOFMS) was applied to 210 products (154 recycled, 56 virgin) across seven categories. Chems. in products were tentatively identified using a standard spectral library or confirmed using chem. standards A total of 918 probable chem. structures identified (112 of which were confirmed) in recycled materials vs. 587 (110 confirmed) in virgin materials. Identified chems. were characterized in terms of their functional use and structural class. Recycled paper products and construction materials contained greater numbers of chems. than virgin products; 733 identified chems. had greater occurrence in recycled compared to virgin materials. Products made from recycled materials contained greater numbers of fragrances, flame retardants, solvents, biocides, and dyes. The results were clustered to identify groups of chems. potentially associated with unique chem. sources, and identified chems. were prioritized for further study using high-throughput hazard and exposure information. While occurrence is not necessarily indicative of risk, these results can be used to inform the expansion of existing models or identify exposure pathways currently neglected in exposure assessments. The experimental procedure involved many compounds, such as 2,2-Methylenebis(6-tert-butyl-p-cresol) (cas: 119-47-1) .

SDS of cas: 119-47-12,2′-Methylenebis(4-methyl-6-tert-butylphenol)(CAS: 119-47-1) is a natural product found in Streptomyces and Aspergillus fumigatus .

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Recommanded Product: 119-47-1《Preparation of a Coal-Based MoS₂/SiO₂/GO Composite Catalyst and Its Performance in the Photocatalytic Degradation of Wastewater and Hydrogen Production》 was published in 2022. The authors were Sun, Jinyan;Maimaiti, Halidan;Zhai, Peishuai;Zhang, Haizheng;Feng, Lirong;Bao, Jianzhao;Zhao, Xuwei, and the article was included in《Langmuir》. The author mentioned the following in the article:

Photocatalytic degradation of wastewater and the simultaneous production of hydrogen (H₂) is a green and efficient method to solve energy and environmental problems. In this paper, coal-based SiO₂/GO with a stable structure was prepared by a modified Hummers oxidation method, and then, a lotus-shaped composite photocatalyst, MoS₂/SiO₂/GO, was prepared by in situ loading of flower cluster MoS₂ from sodium molybdate reduction onto SiO₂/GO. Its photocatalytic degradation of wastewater and H₂ production properties were investigated while characterizing the material structure. The results show that SiO₂/GO as a carrier not only ensures adequate dispersion of MoS₂ but also enhances the visible-light response of the composite catalyst. In addition, it can also hinder the recombination of photogenerated electrons and holes in MoS₂ and act as an electron transport channel in composite catalysts. MoS₂/SiO₂/GO exhibits much higher photocatalytic degradation of wastewater and H₂ production capacity than MoS₂: after 180 min of reaction, the CODcr removal of wastewater increased from 45.6% for MoS₂ to 84.2% for MoS₂/SiO₂/GO and the H₂ yield reached 233.4μmol. The goal of degrading wastewater while producing H₂ more economically has been tentatively achieved, although not to the extent required for industrialization. The experimental procedure involved many compounds, such as 2,2-Methylenebis(6-tert-butyl-p-cresol) (cas: 119-47-1) .

Recommanded Product: 119-47-12,2′-Methylenebis(4-methyl-6-tert-butylphenol)(CAS: 119-47-1) is a natural product found in Streptomyces and Aspergillus fumigatus .

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Name: 2,2-Methylenebis(6-tert-butyl-p-cresol)In 2021, Olker, Jennifer H.;Korte, Joseph J.;Denny, Jeffrey S.;Haselman, Jonathan T.;Hartig, Phillip C.;Cardon, Mary C.;Hornung, Michael W.;Degitz, Sigmund J. published 《In vitro screening for chemical inhibition of the iodide recycling enzyme, iodotyrosine deiodinase》. 《Toxicology In Vitro》published the findings. The article contains the following contents:

The iodide recycling enzyme, iodotyrosine deiodinase (IYD), is a largely unstudied mol. mechanism through which environmental chems. can potentially cause thyroid disruption. This highly conserved enzyme plays an essential role in maintaining adequate levels of free iodide for thyroid hormone synthesis. Thyroid disruption following in vivo IYD inhibition has been documented in mammalian and amphibian models; however, few chems. have been tested for IYD inhibition in either in vivo or in vitro assays. Presented here are the development and application of a screening assay to assess susceptibility of IYD to chem. inhibition. With recombinant human IYD enzyme, a 96-well plate in vitro assay was developed and then used to screen over 1800 unique substances from the U. S. EPA ToxCast screening library. Through a tiered screening approach, 194 IYD inhibitors were identified (inhibited IYD enzyme activity by 20% or greater at target concentration of 200μM). 154 chems. were further tested in concentration-response (0.032-200μM) to determine IC50 and rank-order potency. This work broadens the coverage of thyroid-relevant mol. targets for chem. screening, provides the largest set of chems. tested for IYD inhibition, and aids in prioritizing chems. for targeted in vivo testing to evaluate thyroid-related adverse outcomes. The experimental procedure involved many compounds, such as 2,2-Methylenebis(6-tert-butyl-p-cresol) (cas: 119-47-1) .

Name: 2,2-Methylenebis(6-tert-butyl-p-cresol)2,2′-Methylenebis(4-methyl-6-tert-butylphenol)(CAS: 119-47-1) is a natural product found in Streptomyces and Aspergillus fumigatus .

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Li, Wengkun;Li, Jia;Wu, Bingmin;Lin, Ying;Kang, Huasheng;Liu, Li;Zhang, Guifang published 《Analysis of liposoluble components of cultivated and wild Lignosus rhinocerus》 in 2021. The article was appeared in 《Zhongyao Xinyao Yu Linchuang Yaoli》. They have made some progress in their research.HPLC of Formula: 119-47-1 The article mentions the following:

Objective Analyzing the differences in fat-soluble chem. composition between cultivated and wild Lignosus rhinocerus. Methods The sclerotium of Lignosus rhinocerus was artificially cultivated, and then, the liposol. components were extracted from sclerotium by refluxing extraction with petroleum ether, and the difference in chem. compositions between cultivated (in rice and in sawdust, resp.) and wild Lignosus rhinocerus were analyzed by gas chromatog.-mass spectrometry (GC-MS). The relative percentages of components were also calculated Results Eleven, 10 and 14 compounds were identified from the ingredients in petroleum ether extracts of the rice group (RP), sawdust group (SP), and wild group (WP) resp. The majority of them are hydrocarbon compounds The common components are 2, 4-Di-tert-butylphenol, pentacosane and hentriacontane. The relative percentage contents of pentacosane and hentriacontane were 15.85%, 17.36%, 16.43% and 12.01%, 11.58%, 19.29% for RP, SP and WP, resp. The difference of these three are:the ingredients of the rice group mainly contain Ergosterol and Nonacosane; those of the sawdust group mainly contain Docosane, Tricosane, Tetracosane; those of wild group varieties mainly contain Tetracosane, Erucylamide, Di-Bu phthalate, and 9, 12-Octadecadienoic acid (Z, Z) -, Et ester. Conclusion The lipophilic composition in petroleum ether extracts of cultivated and wild Lignosus rhinocerus are identical, which included 2, 4-Di-tertbutylphenol, pentacosane and hentriacontane; but there are clear differences. These findings provide reference for the quality evaluation and utilization of cultivated products of Lignosus rhinocerus.2,2-Methylenebis(6-tert-butyl-p-cresol) (cas: 119-47-1) were involved in the experimental procedure.

HPLC of Formula: 119-47-12,2′-Methylenebis(4-methyl-6-tert-butylphenol)(CAS: 119-47-1) is a natural product found in Streptomyces and Aspergillus fumigatus .

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Jiang, Qian;Liu, He;Zhang, Yan;Cui, Min-hua;Fu, Bo;Liu, Hong-bo published 《Insight into sludge anaerobic digestion with granular activated carbon addition: Methanogenic acceleration and methane reduction relief》. The research results were published in《Bioresource Technology》 in 2021.Product Details of 119-47-1 The article conveys some information:

In this study, the multiple effects of granular activated carbon (GAC) on sludge anaerobic digestion at ambient (16-24°C), mesophilic (35°C) and thermophilic (55°C) temperature were investigated. After GAC addition, although the methane yields of raw sludge were reduced by 6.5%-36.9%, the lag phases of methanogenesis were shortened by 19.3%-30.6% and the reductions of methane yields were declined to only 5.9%-8.1% simultaneously for pretreated sludge. The inhibitory substances like phenols that generated by thermal pretreatment were reduced after GAC addition, which were demonstrated to be responsible for the methanogenic acceleration. Meanwhile, the methane reduction due to the non-selective adsorption by GAC could be mitigated by pretreatment and elevated temperature Thus, a strategy coupling thermal pretreatment with detoxification by GAC was proposed to improve the methane production rate and avoid the neg. effects during sludge anaerobic digestion with GAC addition2,2-Methylenebis(6-tert-butyl-p-cresol) (cas: 119-47-1) were involved in the experimental procedure.

Product Details of 119-47-12,2′-Methylenebis(4-methyl-6-tert-butylphenol)(CAS: 119-47-1) is a natural product found in Streptomyces and Aspergillus fumigatus .

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