Category: 78-69-3

Guo, Lei;Song, Fan;Zhu, Shengqing;Li, Huan;Chu, Lingling published 《syn-Selective alkylarylation of terminal alkynes via the combination of photoredox and nickel catalysis》. The research results were published in《Nature Communications》 in 2018.Safety of 3,7-Dimethyloctan-3-ol The article conveys some information:

An intermol., regio- and syn-stereoselective alkylarylation of terminal alkynes with tertiary alkyl oxalates via photoredox-Ni dual catalysis was described. This catalytic protocol, synergistically combining Ir/Ni-catalyzed alkyne difunctionalization with photoinduced alkene isomerization, afforded trisubstituted alkenes, e.g., I with excellent efficiency and syn-stereoselectivity. The mild conditions tolerated many functional groups, allowing for a broad scope with respect to terminal alkynes, aryl bromides, and alkyl oxalates. The experimental procedure involved many compounds, such as 3,7-Dimethyloctan-3-ol (cas: 78-69-3) .

3,7-Dimethyloctan-3-ol(cas:78-69-3) is a fatty alcohol that is 3-octanol substituted by methyl groups at positions 3 and 7.Safety of 3,7-Dimethyloctan-3-ol Metabolite observed in cancer metabolism. It has a role as a human metabolite.

Reference:
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Carestia, Anthony M.;Ravelli, Davide;Alexanian, Erik J. published 《Reagent-dictated site selectivity in intermolecular aliphatic C-H functionalizations using nitrogen-centered radicals》 in 2018. The article was appeared in 《Chemical Science》. They have made some progress in their research.SDS of cas: 78-69-3 The article mentions the following:

Reagent-dictated site selectivity to intermol. aliphatic C-H functionalization using nitrogen-centered amidyl radicals were introduced. Simple modifications of the amide lead to high levels of site selectivity in intermol. C-H functionalizations across a range of simple and complex substrates. DFT calculations demonstrate that the steric demand of the reacting nitrogen-centered radical is heavily affected by the substitution pattern of the starting amide. Optimization of transition state structures consistently indicated higher reagent-dictated steric selectivities using more hindered amides, consistent with exptl. results. The experimental procedure involved many compounds, such as 3,7-Dimethyloctan-3-ol (cas: 78-69-3) .

3,7-Dimethyloctan-3-ol(cas:78-69-3) is a fatty alcohol that is 3-octanol substituted by methyl groups at positions 3 and 7.SDS of cas: 78-69-3 Metabolite observed in cancer metabolism. It has a role as a human metabolite.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

della Cuna, Francesco Saverio Robustelli;Giovannini, Annalisa;Braglia, Luca;Sottani, Cristina;Grignani, Elena;Preda, Stefania published 《Chemical Composition of the Essential Oils From Leaves and Flowers of Passiflora sexocellata and Passiflora trifasciata》. The research results were published in《Natural Product Communications》 in 2021.Computed Properties of C10H22O The article conveys some information:

The chem. composition of the essential oils of Passiflora sexocellata and Passiflora trifasciata (Passifloraceae, subgenus Decaloba) were studied for the first time. Essential oils were obtained by steam distillation of fresh leaves and flowers. The chem. composition was assessed by using GC/FID and GC/MS. For P. sexocellata leaves, the optimized anal. procedure allowed the identification of 33 compounds (75% of the total oil composition) and 29 (74% of the total oil composition) in flowers. Regarding P. trifasciata, 35 compounds (76% of the total oil composition) were detected in leaves and 32 (71% of the total oil composition) in flowers. Terpenes and mono unsaturated hydrocarbons were quantified as major constituents of the volatile fraction in flowers (17.0 to 52.6%) and (13.7 to 20.0%). Organic acids were detected in both leaves and flowers with a percentage ranging from 3.3% to 32.0%. Aldehydes were also detected in leaves (12.6 to 41.4%) and in flowers (1.4 to 5.1%). The GC/MS analyzes allowed alcs. to be detected in leaves (20.6 to 42.9%) and in flowers (8.2 to 18.1%). These compounds represent the most important feature of the large Passiflora family. Moreover, a critical role in the coevolved mechanisms of pollinators′ interaction has been investigated.3,7-Dimethyloctan-3-ol (cas: 78-69-3) were involved in the experimental procedure.

3,7-Dimethyloctan-3-ol(cas:78-69-3) is a fatty alcohol that is 3-octanol substituted by methyl groups at positions 3 and 7.Computed Properties of C10H22O Metabolite observed in cancer metabolism. It has a role as a human metabolite.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Deng, Xiaolong;Tan, Siqiao;Yuan, Chen;Yuan, Zheming published 《QSAR Study on the toxicities of alcohols and phenols based on minimal redundancy maximal relevance and distance correlation feature selection methods》 in 2016. The article was appeared in 《Research Journal of BioTechnology》. They have made some progress in their research.Formula: C10H22O The article mentions the following:

Toxicity prediction can provide important information for environmental protection. The toxicity predictions of 228 alcs. and phenols were performed by quant. structure-activity relationship (QSAR). Feature selection can reduce the training time of modeling, improve the prediction accuracy and enhance the interpretability of a model. Both dependent variables (toxicity) and independent variables (mol. descriptors) of the QSAR data sets are usually continuous variables. The well-known feature selection method, minimal redundancy maximal relevance (mRMR) can eliminate redundancy and extract relevant features effectively but can only be applied to discrete dependent variables. The distance correlation (dCor) can detect the nonlinear correlation of two continuous variables. In the present work, a new mRMR-dCor feature selection method was developed by combining mRMR with dCor and used to construct the QSAR models for three datasets based on the retained mol. descriptors and support vector regression (SVR). mRMR-dCor feature selection method showed better predication performance (the Q2 of three datasets are 0.954, 0.941 and 0.981 resp.) than the reference feature selection methods and other methods reported in literature. In all, mRMR-dCor feature selection has a promising application prospect in the numerous domains of high dimensional feature selections such as QSAR. To complete the study, the researchers used 3,7-Dimethyloctan-3-ol (cas: 78-69-3) .

3,7-Dimethyloctan-3-ol(cas:78-69-3) is a fatty alcohol that is 3-octanol substituted by methyl groups at positions 3 and 7.Formula: C10H22O Metabolite observed in cancer metabolism. It has a role as a human metabolite.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Cui, Wei-chan;Wang, Bing;Guo, Meng-bo;Liu, Yang;Jacquin-Joly, Emmanuelle;Yan, Shan-chun;Wang, Gui-rong published 《A receptor-neuron correlate for the detection of attractive plant volatiles in Helicoverpa assulta (Lepidoptera: Noctuidae)》. The research results were published in《Insect Biochemistry and Molecular Biology》 in 2018.SDS of cas: 78-69-3 The article conveys some information:

Plant volatiles are vital cues in the location of hosts for feeding and oviposition for Lepidoptera moths. The noctuid Helicoverpa assulta is a typical polyphagous moth, regarded as a good model for studying the olfactory reception of plant volatiles. In this study, four full-length genes encoding odorant receptors HassOR24, HassOR40, HassOR41, and HassOR55 expressed in antenna in H. assulta were functionally characterized. The highly expressed HassOR40 was narrowly tuned to a few structurally-related plant volatiles: geranyl acetate, geraniol and nerolidol. By systematically analyzing responses of single neuron in both trichoid sensilla and basiconic sensilla using single sensillum recording, the specific neuron B in one type of short trichoid sensilla was found to be mainly activated by the same chems. as HassOR40 with high sensitivity, and with no significant difference between male and female neurons. Thus, a clear “receptor-neuron” relationship in H. assulta was demonstrated here, suggesting that HassOR40/HassOrco are expressed in neuron B of short trichoid sensilla. The active tobacco volatile nerolidol, recognized by this receptor-neuron line, elicits significant behavioral attraction of both sexes in H. assulta adults. The results indicate that we identified a receptor-neuron route for the peripheral coding of a behaviorally relevant host volatile in H. assulta. To complete the study, the researchers used 3,7-Dimethyloctan-3-ol (cas: 78-69-3) .

3,7-Dimethyloctan-3-ol(cas:78-69-3) is a fatty alcohol that is 3-octanol substituted by methyl groups at positions 3 and 7.SDS of cas: 78-69-3 Metabolite observed in cancer metabolism. It has a role as a human metabolite.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Category: alcohols-buliding-blocksIn 2021, Kundra, Milan;Grall, Tom;Ng, Derrick;Xie, Zongli;Hornung, Christian H. published 《Continuous Flow Hydrogenation of Flavorings and Fragrances Using 3D-Printed Catalytic Static Mixers》. 《Industrial & Engineering Chemistry Research》published the findings. The article contains the following contents:

A new type of additively manufactured catalytic static mixer, coated with alumina-supported metal catalysts, has been used for the hydrogenation of various model compounds commonly employed in the flavoring and fragrance industries. These heterogeneous catalytic reactions were performed inside an intensified tubular flow reactor housing several catalytic static mixers. In addition to electroplated and cold-sprayed catalyst coatings, which were presented by our group in earlier work, we herein demonstrate a series of alumina-supported metal catalysts for the first time, namely Pd, Pt, Ru, and Ni, supported on alumina and deposited on stainless-steel static mixers. The continuous flow hydrogenation of (-)-isopulegol at 24 bar and 130°C produced the high value product (-)-menthol at full conversion with a 98.8% purity and a space-time yield of 2.66 kg L^-1 h^-1.3,7-Dimethyloctan-3-ol (cas: 78-69-3) were involved in the experimental procedure.

3,7-Dimethyloctan-3-ol(cas:78-69-3) is a fatty alcohol that is 3-octanol substituted by methyl groups at positions 3 and 7.Category: alcohols-buliding-blocks Metabolite observed in cancer metabolism. It has a role as a human metabolite.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Berenguer, Cristina;Pereira, Jorge A. M.;Camara, Jose S. published 《Urinary volatomic profile of traditional tobacco smokers and electronic cigarettes users as a strategy to unveil potential health issues》. The research results were published in《Journal of Separation Science》 in 2022.Safety of 3,7-Dimethyloctan-3-ol The article conveys some information:

Many harmful and potentially harmful constituents are present in tobacco products. Cigarette smoke is known to cause different forms of cancer and trigger the development of chronic diseases. In the last decade, electronic cigarettes have emerged as a healthier alternative associated to less harmful effects in comparison to traditional tobacco. However, the lack of standardization of electronic cigarettes products makes it difficult to establish and compare the real effects on health of products from different manufacturers. To better understand the impact of smoking and vaping, the volat. composition of urine samples from traditional tobacco smokers and electronic cigarette users was established and compared with nonsmokers (control group), using headspace solid-phase microextraction combined with gas chromatog.-mass spectrometry. A total of 45 urinary volatile organic metabolites belonging to different chem. families were identified in the urine of the studied groups. Benzene derivatives, terpenes, and aromatics were the chem. families that contributed the most to the urinary profile of smokers. The vapers urinary volat. pattern was also dominated by terpenes and aromatics, in addition to alcs. The orthogonal partial least squares-discriminant anal. of the data obtained indicated that the urinary profile of vapers is more closely related to the control group, reinforcing the hypothesis of the lowest harmfulness of electronic cigarettes. Further studies recruiting a higher number of subjects are therefore necessary to consolidate the data obtained. And 3,7-Dimethyloctan-3-ol (cas: 78-69-3) was used in the research process.

3,7-Dimethyloctan-3-ol(cas:78-69-3) is a fatty alcohol that is 3-octanol substituted by methyl groups at positions 3 and 7.Safety of 3,7-Dimethyloctan-3-ol Metabolite observed in cancer metabolism. It has a role as a human metabolite.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Recommanded Product: 3,7-Dimethyloctan-3-olIn 2022, Thaveesangsakulthai, Isaya;Nhujak, Thumnoon;Kulsing, Chadin published 《Two-Phase Electrocoagulation of Perfumes and the Analytical Approach for Investigation of the Odor-Active Compound Changes》. 《ChemistrySelect》published the findings. The article contains the following contents:

In this study, a 2-phase electrocoagulation (EC) system has been applied to treat odor active compounds in perfume extracts The system employed an electrochem. cell using two aluminum electrodes and 2-phase electrolyte containing hexane, NaCl(aq) and the perfume compounds This approach allowed electrochem. reaction of the compounds with the subsequent changes of their profiles in the extracts The volatile compounds in the samples before and after 2-phase EC sampled at different parts of the system were tentatively identified by using solid phase micro extraction (SPME) and gas chromatog. hyphenated with mass spectrometry (GC-MS). The results revealed different types and amounts of the odor active compounds in the samples after the 2-phase EC treatment with the enhanced fruity, floral, sweet, green, minty, herbal and citrus smells. The electrochem. oxidation/reduction and esterification/hydrolysis were proposed as the possible reactions. The developed 2-phase EC technique has a potential for application in the area of cost-effective adjustment of essential oil and perfume quality. The experimental procedure involved many compounds, such as 3,7-Dimethyloctan-3-ol (cas: 78-69-3) .

3,7-Dimethyloctan-3-ol(cas:78-69-3) is a fatty alcohol that is 3-octanol substituted by methyl groups at positions 3 and 7.Recommanded Product: 3,7-Dimethyloctan-3-ol Metabolite observed in cancer metabolism. It has a role as a human metabolite.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Cobo-Golpe, M.;Ramil, M.;Cela, R.;Rodriguez, I. published 《Portable dehumidifiers condensed water: A novel matrix for the screening of semi-volatile compounds in indoor air》. The research results were published in《Chemosphere》 in 2020.Recommanded Product: 3,7-Dimethyloctan-3-ol The article conveys some information:

The comprehensive identification of organic species existing in indoor environments is a key issue to understand their impact in human health. This study proposes the anal. of condensed water samples, collected with portable dehumidifiers, to characterize semi-volatile compounds in the gas phase of confined areas. Water samples are concentrated by solid-phase extraction (SPE). The obtained extracts are analyzed by gas chromatog. (GC) time-of-flight mass spectrometry (TOF-MS), following a non-target screening data mining approach. In first term, spectra of deconvoluted compounds are compared with those in NIST low resolution library; thereafter, tentative identifications are verified using an inhouse database of accurate electron ionization (EI) MS spectra. Chromatog. (retention index) and spectral data are combined for unambiguous species identification. The potential of condensed water samples to reflect changes in the composition of indoor atmospheres, the match between data obtained using different dehumidifiers, and the relative concentration efficiency of condensed water compared to that attained by active sampling of moderate air volumes are discussed. A total of 141 semi-volatile compounds were identified (98 confirmed against authentic standards) in a set of 21 samples obtained from different homes and working places. This list contains more than 40 fragrances (including several potential allergens), solvents and intermediates in the production of polymeric materials, plasticizers and flame retardants. To complete the study, the researchers used 3,7-Dimethyloctan-3-ol (cas: 78-69-3) .

3,7-Dimethyloctan-3-ol(cas:78-69-3) is a fatty alcohol that is 3-octanol substituted by methyl groups at positions 3 and 7.Recommanded Product: 3,7-Dimethyloctan-3-ol Metabolite observed in cancer metabolism. It has a role as a human metabolite.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Sangjan, Worasit;Marzougui, Afef;Mattinson, D. Scott;Schroeder, Brenda K.;Bates, Austin A.;Khot, Lav R.;Sankaran, Sindhuja published 《Identification of volatile biomarkers for high-throughput sensing of soft rot and Pythium leak diseases in stored potatoes》 in 2022. The article was appeared in 《Food Chemistry》. They have made some progress in their research.Electric Literature of C10H22O The article mentions the following:

Soft rot and Pythium leak are postharvest storage diseases of potato tubers that can cause substantial crop losses in the US. This study focused on detecting volatile organic compounds (VOCs) associated with rot inoculated tubers during storage (up to 21 days) using headspace solid-phase microextraction (SPME) coupled to gas chromatog. (GC) with mass spectrometry (MS) and flame ionization detector (FID) anal. Russet Burbank and Ranger Russet tubers were inoculated with the rot pathogens. Static sampling with 50 min trapping time followed by GC-MS and GC-FID anal. identified 23 and 30 common VOCs from the pathogen inoculated tubers. Overall, n,n-dimethylmethylamine, acetone, 1-undecene, and styrene, occurred frequently and repeatability in inoculated samples based on GC-MS anal., with the latter two found using GC-FID anal. as well. Identification of such biomarkers can be useful in developing high-throughput VOC sensing systems for early disease detection in potato storage facilities. And 3,7-Dimethyloctan-3-ol (cas: 78-69-3) was used in the research process.

3,7-Dimethyloctan-3-ol(cas:78-69-3) is a fatty alcohol that is 3-octanol substituted by methyl groups at positions 3 and 7.Electric Literature of C10H22O Metabolite observed in cancer metabolism. It has a role as a human metabolite.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts