Tang, Jiaqi’s team published research in Journal of Solid State Chemistry in 308 | CAS: 96-20-8

Journal of Solid State Chemistry published new progress about 96-20-8. 96-20-8 belongs to alcohols-buliding-blocks, auxiliary class Amine,Aliphatic hydrocarbon chain,Alcohol, name is 2-Aminobutan-1-ol, and the molecular formula is C9H22OSi, COA of Formula: C4H11NO.

Tang, Jiaqi published the artcileThe first observation that metal chalcogenide supertetrahedral cluster is corner-coordinated by neutral amine group, COA of Formula: C4H11NO, the publication is Journal of Solid State Chemistry (2022), 122935, database is CAplus.

Reported here is a new organic-inorganic hybrid compound {[(Ga10S17)(H+-AEP)2]·(H+-AEP)2} (1) with an one-chain structure and an unprecedented corner-coordination mode between the amine group from the 1-(2-aminoethyl)piperazine ligand and gallium ions in metal chalcogenide supertetrahedral cluster. This is the first observation that a metal chalcogenide supertetrahedral cluster is corner-coordinated by an amine group from alicyclic ammonia. The characterization of UV-Vis diffuse reflectance spectroscopy and optoelectronic properties on 1 indicated its potential application in semiconductor devices and photoelec. sensors.

Journal of Solid State Chemistry published new progress about 96-20-8. 96-20-8 belongs to alcohols-buliding-blocks, auxiliary class Amine,Aliphatic hydrocarbon chain,Alcohol, name is 2-Aminobutan-1-ol, and the molecular formula is C9H22OSi, COA of Formula: C4H11NO.

Referemce:
https://en.wikipedia.org/wiki/Alcohol,
Alcohols – Chemistry LibreTexts

Liu, Yan’s team published research in Biotechnology Progress in 31 | CAS: 57044-25-4

Biotechnology Progress published new progress about 57044-25-4. 57044-25-4 belongs to alcohols-buliding-blocks, auxiliary class Epoxides,Chiral,Aliphatic hydrocarbon chain,Alcohol, name is (R)-Oxiran-2-ylmethanol, and the molecular formula is C3H6O2, Application of (R)-Oxiran-2-ylmethanol.

Liu, Yan published the artcileBiocatalytic synthesis of C3 chiral building blocks by chloroperoxidase-catalyzed enantioselective halo-hydroxylation and epoxidation in the presence of ionic liquids, Application of (R)-Oxiran-2-ylmethanol, the publication is Biotechnology Progress (2015), 31(3), 724-729, database is CAplus and MEDLINE.

The optically active C3 synthetic blocks are remarkably versatile intermediates for the synthesis of numerous pharmaceuticals and agrochems. This work provides a simple and efficient enzymic synthetic route for the environment-friendly synthesis of C3 chiral building blocks. Chloroperoxidase (CPO)-catalyzed enantioselective halo-hydroxylation and epoxidation of chloropropene and allyl alc. was employed to prepare C3 chiral building blocks in this work, including (R)-2,3-dichloro-1-propanol (DCP*), (R)-2,3-epoxy-1-propanol (GLD*), and (R)-3-chloro-1-2-propanediol (CPD*). The ee values of the formed C3 chiral building blocks DCP*, CPD*, and glycidol were 98.1, 97.5, and 96.7%, resp. Moreover, the use of small amount of imidazolium ionic liquid enhanced the yield efficiently due to the increase of solubility of hydrophobic organic substrates in aqueous reaction media, as well as the improvement of affinity and selectivity of CPO to substrate. © 2015 American Institute of Chem. Engineers Biotechnol. Prog., 2015.

Biotechnology Progress published new progress about 57044-25-4. 57044-25-4 belongs to alcohols-buliding-blocks, auxiliary class Epoxides,Chiral,Aliphatic hydrocarbon chain,Alcohol, name is (R)-Oxiran-2-ylmethanol, and the molecular formula is C3H6O2, Application of (R)-Oxiran-2-ylmethanol.

Referemce:
https://en.wikipedia.org/wiki/Alcohol,
Alcohols – Chemistry LibreTexts

Obst, Jon K.’s team published research in ACS Pharmacology & Translational Science in 2 | CAS: 57044-25-4

ACS Pharmacology & Translational Science published new progress about 57044-25-4. 57044-25-4 belongs to alcohols-buliding-blocks, auxiliary class Epoxides,Chiral,Aliphatic hydrocarbon chain,Alcohol, name is (R)-Oxiran-2-ylmethanol, and the molecular formula is C3H6O2, Safety of (R)-Oxiran-2-ylmethanol.

Obst, Jon K. published the artcileRevealing Metabolic Liabilities of Ralaniten To Enhance Novel Androgen Receptor Targeted Therapies, Safety of (R)-Oxiran-2-ylmethanol, the publication is ACS Pharmacology & Translational Science (2019), 2(6), 453-467, database is CAplus and MEDLINE.

Inhibition of the androgen receptor (AR) is the mainstay treatment for advanced prostate cancer. Ralaniten (formally EPI-002) prevents AR transcriptional activity by binding to its N-terminal domain (NTD) which is essential for transcriptional activity. Ralaniten acetate (EPI-506) the triacetate pro-drug of ralaniten, remains the only AR-NTD inhibitor to have entered clin. trials (NCT02606123). While well tolerated, the trial was ultimately terminated due to poor pharmacokinetic properties and resulting pill burden. Here we discovered that ralaniten was glucuronidated which resulted in decreased potency. Long-term treatment of prostate cancer cells with ralaniten results in upregulation of UGT2B enzymes with concomitant loss of potency. This has proven to be a useful model with which to facilitate the development of more potent second-generation AR-NTD inhibitors. Glucuronidated metabolites of ralaniten were also detected in the serum of patients in Phase 1 clin. trials. Therefore, we tested an analog of ralaniten (EPI-045) which was resistant to glucuronidation and demonstrated superiority to ralaniten in our resistant model. These data support that analogs of ralaniten designed to mitigate glucuronidation may optimize clin. responses to AR-NTD inhibitors.

ACS Pharmacology & Translational Science published new progress about 57044-25-4. 57044-25-4 belongs to alcohols-buliding-blocks, auxiliary class Epoxides,Chiral,Aliphatic hydrocarbon chain,Alcohol, name is (R)-Oxiran-2-ylmethanol, and the molecular formula is C3H6O2, Safety of (R)-Oxiran-2-ylmethanol.

Referemce:
https://en.wikipedia.org/wiki/Alcohol,
Alcohols – Chemistry LibreTexts

Wu, Haijun’s team published research in Energies (Basel, Switzerland) in 2022 | CAS: 584-02-1

Energies (Basel, Switzerland) published new progress about Boiling point. 584-02-1 belongs to class alcohols-buliding-blocks, name is 3-Pentanol, and the molecular formula is C5H12O, Related Products of alcohols-buliding-blocks.

Wu, Haijun published the artcileEthanol-Assisted Hydrothermal Liquefaction of Poplar Using Fe-Co/Al2O3 as Catalyst, Related Products of alcohols-buliding-blocks, the main research area is ethanol hydrothermal liquefaction iron cobalt alumina catalyst.

Although the conversion of lignocellulosic biomass into bio-oil with high yield/quality through hydrothermal liquefaction (HTL) is promising, it still faces many challenges. In this study, a Fex-Co(1-x)/Al2O3 catalyst was prepared with the coprecipitation method and low-content ethanol was used as the cosolvent for the HTL of poplar. The results showed that the Fex-Co(1-x)/Al2O3 catalyst significantly promoted the yield and energy recovery rate (ERR) of bio-oil compared with the control (10% ethanol content). At 260 °C for 30 min, 60Fe-40Co/Al2O3 had the best catalytic effect, achieving the highest bio-oil yield (67.35%) and ERR (93.07%). As a multifunctional bimetallic catalyst, Fex-Co(1-x)/Al2O3 could not only increase the degree of hydrogenation deoxidization of the product but also promote the diversity of phenolic compounds gained from lignin. The bio-oil obtained from HTL with Fex-Co(1-x)/Al2O3 as catalyst contained lower heterocyclic nitrogen, promoting the transfer of more bio-oil components to substances with lower b.p.

Energies (Basel, Switzerland) published new progress about Boiling point. 584-02-1 belongs to class alcohols-buliding-blocks, name is 3-Pentanol, and the molecular formula is C5H12O, Related Products of alcohols-buliding-blocks.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Wang, Yujing’s team published research in Journal of Cleaner Production in 2022-06-10 | CAS: 584-02-1

Journal of Cleaner Production published new progress about Air pollution. 584-02-1 belongs to class alcohols-buliding-blocks, name is 3-Pentanol, and the molecular formula is C5H12O, Category: alcohols-buliding-blocks.

Wang, Yujing published the artcileDouble membrane gasholder for biogas storage: Odor pollution risk and permeation characteristics, Category: alcohols-buliding-blocks, the main research area is double membrane gasholder biogas odor pollution risk permeation.

Biogas is an important and sustainable biofuel. Encouraged by renewable energy policies, the biogas industry has developed rapidly worldwide. Double membrane gasholders are widely used as biogas storage facilities. This work aimed to reveal the odorant permeation characteristics of double membrane gasholders, evaluate the related odor pollution risk, and identify the priority odorants for permeation prevention. Gas samples below the inner membrane, between the inner and outer membranes, and in the ambient environment were collected and analyzed. Odor potential and contribution were evaluated using the odor activity value (OAV). The relationship between the samples was explored by the Pearson correlation anal. The permeation characteristics of the major odor contributors were analyzed by comparing odorant concentrations in samples from both sides of the membrane. Terpenes were found to be the dominant compounds (>75%) inside the double membrane gasholder. The total OAVs of the gas below the inner membrane, between the inner and outer membranes and in the ambient environment were 47,500, 484, and less than 100, resp. Terpenes and sulfur compounds were the dominant odor contributors (>95% in total) for the gas inside the double membrane gasholder. The composition of the gas between the membranes was significantly correlated to that of the gas below the inner membrane (r2 = 0.98, p ≤ 0.001), but had a poor correlation with that of the gas in the ambient environment (r2 < 0.01). Odorant permeation occurred through both the inner and outer membranes. Hydrogen sulfide and limonene were selected as the main indicators for determining the permeability of the double membrane gasholder. Suggestions were made for the permeability test methods and material selection for double membrane gasholders. Journal of Cleaner Production published new progress about Air pollution. 584-02-1 belongs to class alcohols-buliding-blocks, name is 3-Pentanol, and the molecular formula is C5H12O, Category: alcohols-buliding-blocks.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Li, Kexian’s team published research in Environmental Sciences Europe in 2021-12-31 | CAS: 584-02-1

Environmental Sciences Europe published new progress about Air pollution. 584-02-1 belongs to class alcohols-buliding-blocks, name is 3-Pentanol, and the molecular formula is C5H12O, HPLC of Formula: 584-02-1.

Li, Kexian published the artcileGaseous pollutants from a small-scale aerobic biological treatment facility: odor and health risk assessment, HPLC of Formula: 584-02-1, the main research area is ammonia VOC occupational health hazard air pollution.

Biol. treatment technol. is good for the recovery of resources and energy from municipal solid waste (MSW) and cutting down biodegradable components in landfill waste. Recently, the aerobic biol. treatment of MSW has increased in rural areas of China. These facilities are usually open setup and close to nearby residents, and complaints tend to be received regarding odorous gases. A semi-in-vessel setup facility was built in recent years, and its impact on the environment and personnel is not clear. Ammonia was the predominant compound released from the windrow and its concentration was one order of magnitude higher than those of other compounds Terpenes and reduced sulfur compounds (RSCs) persisted throughout the entire active fermentation process, with only slight decreases. The biofilter pool had a greater odor impact on the surrounding neighborhood than the waste unloading and sorting operation. The concentrations of most compounds were reduced by the biofilter pool. Ten major substances that caused odors at the facility were analyzed, where most comprised RSCs. The odor impact of the facility was low, but it was associated with a carcinogenic risk to the operators, thereby indicating the need to improve personal protection. Large amounts of ammonia and volatile organic compounds were released from the composting units, but they had a low odor impact on the environment because of the semi-in-vessel setup. The odor impact of the facility was low but it was associated with a carcinogenic risk to the operators. This technol. can be popularized in rural areas.

Environmental Sciences Europe published new progress about Air pollution. 584-02-1 belongs to class alcohols-buliding-blocks, name is 3-Pentanol, and the molecular formula is C5H12O, HPLC of Formula: 584-02-1.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Liu, Yawei’s team published research in Science of the Total Environment in 2020-08-10 | CAS: 584-02-1

Science of the Total Environment published new progress about Air pollution. 584-02-1 belongs to class alcohols-buliding-blocks, name is 3-Pentanol, and the molecular formula is C5H12O, Recommanded Product: 3-Pentanol.

Liu, Yawei published the artcileQuantitative structure activity relationship (QSAR) modeling of the degradability rate constant of volatile organic compounds (VOC) by OH radicals in atmosphere, Recommanded Product: 3-Pentanol, the main research area is modeling atm volatile organic degradability hydroxyl radical reaction; volatile organic quant structure activity relationship atm degradation; Hydroxyl radical; Multiple linear regression; QSAR; Reaction rate constant; Volatile organic compounds.

reactions with OH- is an important way to remove most volatile organic compounds (VOC) from the atm.; thus, the reaction rate constant (kOH) is important to assess the VOC persistence and exposure risk, and is greatly significant to evaluate the VOC ecol. risk. Fukui indexes and bond order largely affect VOC degradation, but to date, quant. structure activity relationship (QSAR) models for VOC degradation have rarely considered these two factors. these factors were assessed along with other relevant quant. parameters. a total of 180 substances were divided into training (144 substances) and test (36 substances) sets used to build and validate QSAR models, resp. internal/external verification and y-randomization tests showed the established model had excellent stability and reliability. HOMO energy, possible attack by radicals, and chem. bond cleavage were the main factors affecting VOC removal. the scope of the application domain was determined and model robustness was further verified.

Science of the Total Environment published new progress about Air pollution. 584-02-1 belongs to class alcohols-buliding-blocks, name is 3-Pentanol, and the molecular formula is C5H12O, Recommanded Product: 3-Pentanol.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Koltun, Stephen J.’s team published research in Flavour and Fragrance Journal in 2021 | CAS: 584-02-1

Flavour and Fragrance Journal published new progress about Fruits (juice). 584-02-1 belongs to class alcohols-buliding-blocks, name is 3-Pentanol, and the molecular formula is C5H12O, Recommanded Product: 3-Pentanol.

Koltun, Stephen J. published the artcileSensory and chemical characteristics of tomato juice from fresh market cultivars with comparison to commercial tomato juice, Recommanded Product: 3-Pentanol, the main research area is tomato juice sensory metabolites.

Florida tomatoes are primarily produced for the fresh market and have not been widely used in processed tomato products. This study tested six Florida fresh market tomato cultivars (FLA 8083, FLA 8297, FLA 8344, FLA 8570, FLA 8924 and Garden Gem) to determine suitability for juice production Genetic and environmental-induced variation was studied, and analyses identified metabolites that influenced the perceptual and hedonic responses of tomato juice. Each cultivar was processed into juice by hot breaking at 86 C for 3.5 min and then pasteurization at 121 C for 42 s for a shelf stable product. Among the six pilot products, FLA 8344 cultivar had significantly higher soluble solids content and titratable acidity in all three experiments The pH of each of the tomato juices made from fresh market tomatoes was within or below the typical range for tomato juice. Garden Gem was consistently rated significantly (P ≤ .05) higher for aroma, overall liking, tomato flavor, texture and overall flavor. In all three experiments, tomato juice from a fresh market cultivar simultaneously had the greatest abundance of green-note volatiles (hexanal, 1-hexanol, (Z)-3-hexen-1-ol, etc) and the lowest abundance of cooked-note volatiles (di-Me sulfide, methional and furfural). Consumer acceptance increased as salt concentration increased and while season had minor effects on the chem. composition of the juice, consumers preferred the Spring processed tomato juice over Fall.

Flavour and Fragrance Journal published new progress about Fruits (juice). 584-02-1 belongs to class alcohols-buliding-blocks, name is 3-Pentanol, and the molecular formula is C5H12O, Recommanded Product: 3-Pentanol.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Ganapathy, Birintha’s team published research in Environmental Science and Pollution Research in 2019-04-30 | CAS: 584-02-1

Environmental Science and Pollution Research published new progress about Bioremediation. 584-02-1 belongs to class alcohols-buliding-blocks, name is 3-Pentanol, and the molecular formula is C5H12O, Application In Synthesis of 584-02-1.

Ganapathy, Birintha published the artcileBioremediation of palm oil mill effluent (POME) using indigenous Meyerozyma guilliermondii, Application In Synthesis of 584-02-1, the main research area is palm oil mill effluent bioremediation Meyerozyma wastewater treatment; Aerobic treatment; Bioremediation; Chemical oxygen demand; Indigenous; Lipase; Oil and grease; Palm oil mill effluent.

Despite being a key Malaysian economic contributor, the oil palm industry generates a large quantity of environmental pollutant known as palm oil mill effluent (POME). Therefore, the need to remediate POME has drawn a mounting interest among environmental scientists. This study has pioneered the application of Meyerozyma guilliermondii with accession number (MH 374161) that was isolated indigenously in accessing its potential to degrade POME. This strain was able to treat POME in shake flask experiments under aerobic condition by utilizing POME as a sole source of carbon. However, it has also been shown that the addition of suitable carbon and nitrogen sources has significantly improved the degradation potential of M. guilliermondii. The remediation of POME using this strain resulted in a substantial reduction of COD (COD) of 72%, total nitrogen of 49.2% removal, ammonical nitrogen of 45.1% removal, total organic carbon of 46.6% removal, phosphate of 60.6% removal, and 92.4% removal of oil and grease after 7 days of treatment period. The strain also exhibited an extracellular lipase activity which promotes better wastewater treatment. Addnl., Fourier transform IR spectroscopy (FTIR) and gas chromatog.-mass spectrometry (GC-MS) analyses have specifically shown that M. guilliermondii strain can degrade hydrocarbons, fatty acids, and phenolic compounds present in the POME. Ultimately, this study has demonstrated that M. guilliermondii which was isolated indigenously exhibits an excellent degrading ability. Therefore, this strain is suitable to be employed in the remediation of POME, contributing to a safe discharge of the effluent into the environment.

Environmental Science and Pollution Research published new progress about Bioremediation. 584-02-1 belongs to class alcohols-buliding-blocks, name is 3-Pentanol, and the molecular formula is C5H12O, Application In Synthesis of 584-02-1.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

da Silva, Priscila Missio’s team published research in Journal of Food Science and Technology (New Delhi, India) in 2020-03-31 | CAS: 584-02-1

Journal of Food Science and Technology (New Delhi, India) published new progress about Apis mellifera. 584-02-1 belongs to class alcohols-buliding-blocks, name is 3-Pentanol, and the molecular formula is C5H12O, HPLC of Formula: 584-02-1.

da Silva, Priscila Missio published the artcileStability of volatile compounds of honey during prolonged storage, HPLC of Formula: 584-02-1, the main research area is volatile compound stability honey prolonged storage; Aroma compounds; Degradation; Honey; Storage; Volatile compounds.

The aim of the study was to identify, via headspace solid phase microextraction and gas chromatog.-mass spectrometry, volatile compounds in eight no processing Apis mellifera L. honey samples produced in the state of Santa Catarina, Brazil, and monitor their stability over 540 days of storage at 20 ± 4°C, searching for possible degradation indicators compounds The result of the initial anal. showed the presence of 32 volatile compounds and 24 were selected for the evaluation of the behavior over the storage. The volatiles cis- and trans-linalool oxide and hotrienol showed increased over 540 days, except for one sample, which showed a decrease in the cis- and trans- linalool oxide contents. Other compounds (Et acetate, 1-hexanol. 2-Et, benzoic acid. Et ester, butanoic acid. 3-Me, butanoic acid. 2-Me, and salicylic acid. tert.-Bu ester) were detected in at least one sample from 360 days of storage. Considering the storage system applied, the compounds cis- and trans-linalool oxide and hotrienol, which were found in all samples and times evaluated, can be considered possible indicators compounds of degradation of honey.

Journal of Food Science and Technology (New Delhi, India) published new progress about Apis mellifera. 584-02-1 belongs to class alcohols-buliding-blocks, name is 3-Pentanol, and the molecular formula is C5H12O, HPLC of Formula: 584-02-1.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts