Category: 2380-78-1

Chemical constituents of Dolomiaea berardioidea was written by Huang, Ying-ying;Xie, Yang-guo;Zhu, Sheng-lan;Yan, Shi-kai;Jin, Hui-zi. And the article was included in Chemistry of Natural Compounds in 2019.Safety of 4-Hydroxy-3-methoxyphenethanol The following contents are mentioned in the article:

Nine known compounds were isolated and identified from the whole plant of Dolomiaea berardioidea, commonly known as “Hou Ye Chuan Mu Xiang” in traditional Chinese medicine. The compounds include five aromatic compounds, three phenylpropanoids, and one monoterpene: trichomanin (1) [3], 1,2-benzenedicarboxylic acid diisobutyl ester (2) [4], hydroxytyrosol (3) [5], 3-methoxy-4-hydroxyphenethanol (4) [6], 4-hydroxy-3-methoxyphenetyl acetate (5) [7], umbelliferone (6) [8], (+)-prinsepiol (7) [9], (+)-syringaresinol (8) [10], and vomifoliol (9) [11]. All compounds were obtained from this plant for the first time. This study involved multiple reactions and reactants, such as 4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1Safety of 4-Hydroxy-3-methoxyphenethanol).

4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1) belongs to ethers. Esters are also usually derived from carboxylic acids. It may also be obtained by reaction of acid anhydride or acid halides with alcohols or by the reaction of salts of carboxylic acids with alkyl halides. Esters are more polar than ethers but less polar than alcohols. They participate in hydrogen bonds as hydrogen-bond acceptors, but cannot act as hydrogen-bond donors, unlike their parent alcohols. This ability to participate in hydrogen bonding confers some water-solubility.Safety of 4-Hydroxy-3-methoxyphenethanol

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Phytochemical and network-based chemotaxonomic study on Thalictrum foliolosum was written by He, Gongxiu;Tu, Xichen;Yan, Yuanfeng;Peng, Jun;Yin, Tianpeng. And the article was included in Biochemical Systematics and Ecology in 2022.Reference of 2380-78-1 The following contents are mentioned in the article:

Phytochem. investigation on the whole herbs of Thalictrum foliolosum DC. (Ranunculaceae) led to the isolation of eighteen compounds, including nine isoquinoline alkaloids (1-9) and nine nonalkaloidal constituents (10-18). Among them, compounds 11-14 and 16-18 have not been previously isolated from this genus, while compounds 1, 7, 10, and 15 have not been previously found in this species. The chemotaxonomic values of these compounds were explored by compound-species network anal. Some of the isolated compounds (1, 7, 10) showed limited distribution in the genus, which could serve as chemotaxonomic markers to facilitate species identification of T. foliolosum. This study involved multiple reactions and reactants, such as 4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1Reference of 2380-78-1).

4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1) belongs to ethers. Esters are widespread in nature and are widely used in industry. In nature, fats are in general triesters derived from glycerol and fatty acids. Esters are responsible for the aroma of many fruits. Esters are more polar than ethers but less polar than alcohols. They participate in hydrogen bonds as hydrogen-bond acceptors, but cannot act as hydrogen-bond donors, unlike their parent alcohols. This ability to participate in hydrogen bonding confers some water-solubility.Reference of 2380-78-1

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Phytochemical and chemotaxonomic study on the dried rhizome of Menispermum dauricum DC was written by Ren, Wenjing;Wu, Haoran;Tian, Zhenhua;Zhang, Wenyu;Dong, Wenliang;Jiang, Haiqiang;Liu, Yuhong. And the article was included in Biochemical Systematics and Ecology in 2021.Recommanded Product: 2380-78-1 The following contents are mentioned in the article:

An alkaloid (1), an amide (2), three lactones (3, 6 and 7), two coumarins (4-5), eight lignans (8-15), four alcs. (16-19) and three phenols (20-22) are obtained from the EtOAc soluble portion of the MeOH extract of the rhizome of Menispermum dauricum DC. The chem. structures of the compounds are determined by using spectroscopic methods and further supported by comparison with previous literatures. This is the first report that compounds 4-5, 12-17, 19 and 20-21 are obtained from the family Menispermaceae. Compounds 1-2, 6-11 and 22 are isolated for the first time from Menispermum genus. The chemotaxonomic significance of the compounds is also discussed. This study involved multiple reactions and reactants, such as 4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1Recommanded Product: 2380-78-1).

4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1) belongs to ethers. Esters typically have a pleasant smell; those of low molecular weight are commonly used as fragrances and are found in essential oils and pheromones. Esters are more polar than ethers but less polar than alcohols. They participate in hydrogen bonds as hydrogen-bond acceptors, but cannot act as hydrogen-bond donors, unlike their parent alcohols. This ability to participate in hydrogen bonding confers some water-solubility.Recommanded Product: 2380-78-1

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Flavonoids, stilbenoids, and phenolic derivatives from the stems of Gnetum macrostachyum (Gnetaceae) was written by Seo, Changon;Lym, Seung Ho;Jeong, Wonsik;Lee, Ji Eun;Lee, Jung A.;Ahn, Eun-Kyung;Kang, Jae-Shin;Kim, Won Hee;Choi, Chun Whan;Oh, Joa Sub;Hong, Seong Su. And the article was included in Biochemical Systematics and Ecology in 2020.Reference of 2380-78-1 The following contents are mentioned in the article:

Gnetum species have been traditionally consumed as food and used as folk medicine to treat various pathol. conditions. Ten compounds including three simple phenolic compounds (1-3), five stilbenoids (4, 5, 8-10), and two C-glycosyl flavanones (6 and 7), were isolated from the stems of Gnetum macrostachyum Hook. f. The structures of these compounds were elucidated by the anal. of spectroscopy data and their comparison with the reported values. This is the first report of the isolation of compounds 1-4 and 6-9 from G. macrostachyum. Compounds 1-3, 6, and 7 have not been previously reported from the genus Gnetum. The C-glycosyl flavanones in G. macrostachyum can be used as chemotaxonomic markers. This study involved multiple reactions and reactants, such as 4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1Reference of 2380-78-1).

4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1) belongs to ethers. Volatile esters with characteristic odours are used in synthetic flavours, perfumes, and cosmetics. Certain volatile esters are used as solvents for lacquers, paints, and varnishes. Liquid esters of low volatility serve as softening agents for resins and plastics. Esters also include many industrially important polymers. Polymethyl methacrylate is a glass substitute sold under the names Lucite and Plexiglas; polyethylene terephthalate is used as a film (Mylar) and as textile fibres sold as Terylene, Fortrel, and Dacron.Reference of 2380-78-1

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Chemical constituents of the pericarp of Toona sinensis and their chemotaxonomic significance was written by Chen, Ying;Wang, Feng;Ji, Chaoying;Liu, Di;Liu, Xiaoxiao;Wang, Rongshen;Li, Wanzhong. And the article was included in Biochemical Systematics and Ecology in 2022.Reference of 2380-78-1 The following contents are mentioned in the article:

Phytochem. investigation of the pericarp of Toona sinensis (A. Juss.) Roem (Meliaceae) led to the isolation and identification of 33 compounds, namely, 7 apotirucallane-type triterpenoids (1-7), 2 cycloartane-type triterpenoids (8-9), 5 sterols (10-14), 2 sesquiterpenes (15-16), 2 lignans (17-18), 3 flavonoids (19-21), and 12 phenols (22-33). The chem. structures of these compounds were elucidated based on spectroscopic data and comparison with previously reported data. This is the first report of compounds 11-12, 16, 18, 23, and 31 from the family Meliaceae, compounds 13-15, 26, and 30 within the genus Toona, and compound 33 from T. sinensis. The chemotaxonomic significance of the isolated compounds is also described in this study. This study involved multiple reactions and reactants, such as 4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1Reference of 2380-78-1).

4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1) belongs to ethers. Esters typically have a pleasant smell; those of low molecular weight are commonly used as fragrances and are found in essential oils and pheromones. Esterification is the general name for a chemical reaction in which two reactants (typically an alcohol and an acid) form an ester as the reaction product. Esters are common in organic chemistry and biological materials.Reference of 2380-78-1

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Thiols Act as Methyl Traps in the Biocatalytic Demethylation of Guaiacol Derivatives was written by Pompei, Simona;Grimm, Christopher;Schiller, Christine;Schober, Lukas;Kroutil, Wolfgang. And the article was included in Angewandte Chemie, International Edition in 2021.Product Details of 2380-78-1 The following contents are mentioned in the article:

Demethylating Me Ph ethers is challenging, especially when the products are catechol derivatives prone to follow-up reactions. For biocatalytic demethylation, monooxygenases have previously been described requiring mol. oxygen which may cause oxidative side reactions. Here we show that such compounds can be demethylated anaerobically by using cobalamin-dependent methyltransferases exploiting thiols like Et 3-mercaptopropionate as a Me trap. Using just two equivalent of this reagent, a broad spectrum of substituted guaiacol derivatives were demethylated, with conversions mostly above 90%. This strategy was used to prepare the highly valuable antioxidant hydroxytyrosol on a one-gram scale in 97% isolated yield. This study involved multiple reactions and reactants, such as 4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1Product Details of 2380-78-1).

4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1) belongs to ethers. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Esters are more polar than ethers but less polar than alcohols. They participate in hydrogen bonds as hydrogen-bond acceptors, but cannot act as hydrogen-bond donors, unlike their parent alcohols. This ability to participate in hydrogen bonding confers some water-solubility.Product Details of 2380-78-1

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Preparation and properties of wood vinegar from pyrolysis of fir sawdust under different temperatures was written by Lu, Xincheng;Jiang, Jianchun;He, Jing;Sun, Kang;Sun, Yunjuan. And the article was included in Linchan Huaxue Yu Gongye in 2019.Safety of 4-Hydroxy-3-methoxyphenethanol The following contents are mentioned in the article:

The preparation and properties of wood vinegar obtained by pyrolysis of fir sawdust under different temperatures were studied. The results showed that the most important pyrolysis phase of fir sawdust was 150-250°C, which obtained the most of wood vinegar and organic compounds Under this pyrolysis phase, the highest yield of organic compound was phenols, and followed with acids. The relative content of organic compounds in wood vinegar was increased with the increasing of pyrolysis temperature, which is up to 48% after 150°C. The relative content for each kind of organic compounds was different under various temperature range, the highest relative content of acids was in 0-150°C, while phenols and ketones in 250-350°C, and aldehydes in 150-250°C. This study involved multiple reactions and reactants, such as 4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1Safety of 4-Hydroxy-3-methoxyphenethanol).

4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1) belongs to ethers. Esters typically have a pleasant smell; those of low molecular weight are commonly used as fragrances and are found in essential oils and pheromones. Liquid esters of low volatility serve as softening agents for resins and plastics. Esters also include many industrially important polymers. Polymethyl methacrylate is a glass substitute sold under the names Lucite and Plexiglas; polyethylene terephthalate is used as a film (Mylar) and as textile fibres sold as Terylene, Fortrel, and Dacron.Safety of 4-Hydroxy-3-methoxyphenethanol

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Microwave-assisted extraction of hydroxytyrosol from alperujo and its impact on the stability of mayonnaise was written by Rigane, Ghayth;Ben Salem, Ridha. And the article was included in Journal of the Indian Chemical Society in 2020.Related Products of 2380-78-1 The following contents are mentioned in the article:

Extraction is one of the crucial steps for research and development of plant secondary metabolites. Microwave power and extraction time were selected as extraction parameters of hydroxytyrosol from alperujo. To achieve this goal, the optimization of phys. parameters was carried out by analyzing the obtained extracts using GC-MS apparatus Optimum conditions of microwave-assisted extraction based on maximum levels of responses were medium microwave power with 15 min of alperujo treatment. Maximum levels of hydroxytyrosol were obtained under these conditions (~1.9 g of hydroxytyrosol/kg of alperujo). Furthermore, we have studied the stability of mayonnaise after addition of hydroxytyrosol extract ranging between 65 and195μg by following the changes on free acidity, peroxide value, conjugated dienes as well as content of polyphenols and squalene. This study was conducted for 4 wk and the mayonnaise samples were stored protected from light at room temperature These results showed that 195μg of hydroxytyrosol rich extract may be of great benefit to improve the stability of the mayonnaise against oxidation This study involved multiple reactions and reactants, such as 4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1Related Products of 2380-78-1).

4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1) belongs to ethers. Esters are also usually derived from carboxylic acids. It may also be obtained by reaction of acid anhydride or acid halides with alcohols or by the reaction of salts of carboxylic acids with alkyl halides. Because of their lack of hydrogen-bond-donating ability, esters do not self-associate. Consequently, esters are more volatile than carboxylic acids of similar molecular weight.Related Products of 2380-78-1

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Experimental investigation of rice straw oxidative pyrolysis process in a hot-rod reactor was written by Zhao, Shanhui;Zhang, Yunliang;Su, Yi. And the article was included in Journal of Analytical and Applied Pyrolysis in 2019.Related Products of 2380-78-1 The following contents are mentioned in the article:

In order to improve the utilization of rice straw resources, oxidative pyrolysis of rice straw was investigated in this work. The effects of temperature and oxygen concentration on rice straw oxidative pyrolysis were taken into consideration. Results show that more permanent gases and water were produced under oxidative atmospheres, while the yield of char and tar decreased. The main gaseous products were CO and CO₂ due to the heterogenous oxidation of rice straw/char or secondary reaction of nascent volatiles. Gas chromatograph coupled with a mass spectrometer results show that the oxidative pyrolysis promoted the conversion of primary tar to generate secondary and tertiary tar via in-situ exothermic reaction and active radical attack. Pore structure anal. results of bio-char samples show that oxidative treatment benefited the formation of micro pores and inhibited bio-char thermal annealing at high temperature In general, the oxidative treatment promoted the pyrolysis process and benefited the char modification via in-situ oxidation and formation surface active structure and porosity. This study involved multiple reactions and reactants, such as 4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1Related Products of 2380-78-1).

4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1) belongs to ethers. Volatile esters with characteristic odours are used in synthetic flavours, perfumes, and cosmetics. Certain volatile esters are used as solvents for lacquers, paints, and varnishes. Esters are more polar than ethers but less polar than alcohols. They participate in hydrogen bonds as hydrogen-bond acceptors, but cannot act as hydrogen-bond donors, unlike their parent alcohols. This ability to participate in hydrogen bonding confers some water-solubility.Related Products of 2380-78-1

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Quantitative Dietary Fingerprinting (QDF)-A Novel Tool for Comprehensive Dietary Assessment Based on Urinary Nutrimetabolomics was written by Gonzalez-Dominguez, Raul;Urpi-Sarda, Mireia;Jauregui, Olga;Needs, Paul W.;Kroon, Paul A.;Andres-Lacueva, Cristina. And the article was included in Journal of Agricultural and Food Chemistry in 2020.Application of 2380-78-1 The following contents are mentioned in the article:

Accurate dietary assessment is a challenge in nutritional research, needing powerful and robust tools for reliable measurement of food intake biomarkers. In this work, we have developed a novel quant. dietary fingerprinting (QDF) approach, which enables for the first time the simultaneous quantitation of about 350 urinary food-derived metabolites, including (poly)phenolic aglycons, phase II metabolites, and microbial-transformed compounds, as well as other compounds (e.g., glucosinolates, amino acid derivatives, methylxanthines, alkaloids, and markers of alc. and tobacco consumption). This method was fully validated for 220 metabolites, yielding good linearity, high sensitivity and precision, accurate recovery rates, and negligible matrix effects. Furthermore, 127 addnl. phase II metabolites were also included in this method after identification in urines collected from acute dietary interventions with various foods. Thus, this metabolomic approach represents one-step further toward precision nutrition and the objective of improving the accurateness and comprehensiveness in the assessment of dietary patterns and lifestyles. This study involved multiple reactions and reactants, such as 4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1Application of 2380-78-1).

4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1) belongs to ethers. Volatile esters with characteristic odours are used in synthetic flavours, perfumes, and cosmetics. Certain volatile esters are used as solvents for lacquers, paints, and varnishes. Many esters have the potential for conformational isomerism, but they tend to adopt an s-cis (or Z) conformation rather than the s-trans (or E) alternative, due to a combination of hyperconjugation and dipole minimization effects. The preference for the Z conformation is influenced by the nature of the substituents and solvent, if present. Lactones with small rings are restricted to the s-trans (i.e. E) conformation due to their cyclic structure.Application of 2380-78-1

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem