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香草醛熔点标准品

产品编号 V128320 | CAS号 121-33-5 | 阿拉丁
Vanillin melting point standard
+81 to +83℃
组合的产品项目
货号 规格 库存 价格 数量
V128320-1g +81 to +83℃ 上海(>10)
北方(预计3-5个工作日)
 
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属性

敏感性 对光、空气、湿度敏感
密度 1.0560

描述

别名 凡尼林;3-甲氧基-4-羟基苯甲醛;4-羟基-3-甲氧基苯甲醛;4-羟基间大茴香醛;香兰素;香荚兰醛 ;Vanillic aldehyde; 4-Hydroxy-3-methoxybenzaldehyde; 3-Methoxy-4-hydroxybenzaldehyde
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标识符号 GHS07 GHS07
信号词 Warning
风险声明 (欧洲) R36
安全声明(欧洲) S26
警示性声明 P305+P351+P338
危害码(欧洲) Xi
危害声明 H319
RTECS YW5775000
WGK德国 1
参考文献
Markus A MA Lill, Fabienne F Winiger, Angelo A Vedani, Beat B Ernst
We investigated the influence of induced fit of the androgen receptor binding pocket on free energies of ligand binding. On the basis of a novel alignment procedure using flexible docking, molecular d...Read More
Paulo C Peralta Quesada, Peter Schausberger
Prenatal or embryonic learning, behavioral change following experience made prior to birth, may have significant consequences for postnatal foraging behavior in a wide variety of animals, including ma...Read More
Feng Li, Suresh Awale, Yasuhiro Tezuka, Hiroyasu Esumi, Shigetoshi Kadota
Three new flavonoids, (2R,3R)-3,5-dihydroxy-7-methoxyflavanone 3-(2-methyl)butyrate (1), (7''R)-8-[1-(4'-hydroxy-3'-methoxyphenyl)prop-2-en-1-yl]chrysin (2), and (7''R)-8...Read More
G?k?e Polat Yemi?, Franco Pagotto, Susan Bach, Pascal Delaquis
The thermal tolerance Cronobacter sakazakii was examined in sterile powdered infant formula (PIF) rehydrated at 58 °C in water or apple juice supplemented with vanillin, ethyl vanillin, or vanillic a...Read More
Jih-Jung JJ Chen, Chang-Syun CS Yang, Chien-Fang CF Peng, Ih-Sheng IS Chen, Chang-Ling CL Miaw
Four new compounds, including two new dihydroagarofuranoid sesquiterpenes, 8-benzoyloxymutangin (1) and 15-acetoxyorbiculin G (2), a new lignan derivative, 9,9'- O-di-(Z)-feruloyl-(-)-secoisolari...Read More
Vivek Ahluwalia, Nandini Garg, Birendra Kumar, Suresh Walia, Om P Sati
Vanillin oxime-N-O-alkanoates were synthesized following reaction of vanillin with hydroxylamine hydrochloride, followed by reaction of the resultant oxime with acyl chlorides. The structures of the c...Read More
Ji-Young Ryu, Jiyoung Seo, Sunhwa Park, Joong-Hoon Ahn, Youhoon Chong, Michael J Sadowsky, Hor-Gil Hur
The isoeugenol monooxygenase (iem) gene from Pseudomonas nitroreducens Jin1, responsible for the conversion of isoeugenol to vanillin, was cloned and overexpressed in Escherichia coli. The purified Ie...Read More
Daisuke Tomohiro, Kotaro Mizuta, Tsugumi Fujita, Yukiko Nishikubo, Eiichi Kumamoto
Although capsaicin not only activates transient receptor potential vanilloid-1 (TRPV1) channels but also inhibits nerve conduction, the latter action has not yet been fully examined. The purpose of th...Read More
Inthawoot Suppavorasatit, Soo-Yeun Lee, Keith R Cadwallader
The effect of enzymatic deamidation by protein-glutaminase (PG) on protein solubility and flavor binding potential of soymilk was studied. Treatment of soymilk with PG for 2?h (temperature of 44?°C a...Read More
Helena Maruenda, Maria del Lujan Vico, J Ethan Householder, John P Janovec, Cristhian Ca?ari, Angelica Naka, Ana E Gonzalez
This study provides the first chemical investigation of wild-harvested fruits of Vanilla pompona ssp. grandiflora (Lindl.) Soto-Arenas developed in their natural habitat in the Peruvian Amazon. Flower...Read More
Toshiyuki Nanbu, Jun Shimada, Masahiko Kobayashi, Kumi Hirano, Teho Koh, Mamoru Machino, Hirokazu Ohno, Masaji Yamamoto, Hiroshi Sakagami
We recently reported that an alkaline extract of the leaves of Sasa senanensis Rehder (SE) and Lentinus edodes mycelia extract (LEM), exhibiting lignin-carbohydrate complex (LCC)-like activity, protec...Read More
Ket Li Ho, Pei Pei Chong, Latifah Saiful Yazan, Maznah Ismail
Abstract Vanillin is the substance responsible for the flavor and smell of vanilla, a widely used flavoring agent. Previous studies reported that vanillin is a good antimutagen and anticarcinogen. H...Read More
Nasser M Al-Daghri, Majed S Alokail, Khalid M Alkharfy, Abdul Khader Mohammed, Sherif H Abd-Alrahman, Sobhy M Yakout, Osama E Amer, Soundararajan Krishnaswamy
Drugs used both in classical chemotherapy and the more recent targeted therapy do not have cancer cell specificity and, hence, cause severe systemic side effects. Tumors also develop resistance to suc...Read More
Christian Fleige, Gunda Hansen, Jens Kroll, Alexander Steinbüchel
The actinomycete Amycolatopsis sp. strain ATCC 39116 is capable of synthesizing large amounts of vanillin from ferulic acid, which is a natural cell wall component of higher plants. The desired interm...Read More
José E Galgani, Bárbara Nú?ez, Luis A Videla
The inhibition of NADPH oxidase has become a potential therapeutic target for oxidative stress-related diseases. We investigated whether vanillin modifies hepatic O(2) consumption associated with Kupf...Read More
MI Orozco-Solano, C Ferreiro-Vera, F Priego-Capote, MD Luque de Castro
The interest for olive oil phenols (OOPs) is a growing trend thanks to their contribution to prevent or improve diseases associated to oxidative damage. OOPs ingested in the diet are found at low conc...Read More
Soon-Il SI Kim, June-Sun JS Yoon, Seung-Jae SJ Baeck, Sung-Hwa SH Lee, Young-Joon YJ Ahn, Hyung Wook HW Kwon
In all triplicate tests of six plant essential oils and of vanillin mixtures, we corroborated strong insecticidal and repellent activities against adult Aedes aegypti (L.). Essential oils with potent ...Read More
Fenglin F Gu, Fei F Xu, Lehe L Tan, Huasong H Wu, Zhong Z Chu, Qinghuang Q Wang
Vanillin was extracted from vanilla beans using pretreatment with cellulase to produce enzymatic hydrolysis, and response surface methodology (RSM) was applied to optimize the processing parameters of...Read More
Inthawoot I Suppavorasatit, Keith R KR Cadwallader
The effect of the enzymatic deamidation by protein-glutaminase (PG) on flavor-binding properties of soy protein isolate (SPI) under aqueous conditions was evaluated by a modified equilibrium dialysis ...Read More
Guy L Plourde, Thomas W Scully
A short five steps synthesis of the title compound from vanillin is described. The racemic spiroether 7 was obtained in 61% yield and in >99% diastereomeric excess (by 1H-NMR) from the correspondi...Read More
Baljinder Kaur, Debkumar Chakraborty
Vanillin is one of the most widely used flavoring agents in the world. As the annual world market demand of vanillin could not be met by natural extraction, chemical synthesis, or tissue culture techn...Read More
Sartaj Tabassum, Samira Amir, Farukh Arjmand, Claudio Pettinari, Fabio Marchetti, Norberto Masciocchi, Giulio Lupidi, Riccardo Pettinari
SOD mimics with varying coligand are momentous in developing potential chemotherapeutic drugs. Cu(II) based SOD mimics 1-4 [CuLH(OAc)(H(2)O)Y)] (LH?=?2-((E)-(1,3-dihydroxy-2-methylpropan-2-ylimino)met...Read More
Salakatte Thammaiah Harini, Honnaiah Vijay Kumar, Javarappa Rangaswamy, Nagaraja Naik
The study has been achieved the efficient synthesis of vanillin derived piperidin-4-one oxime esters (5a-m) via four step reaction involved Mannich reaction of vanillin, acetone and ammonium acetate t...Read More
Ana Rita Brochado, Kiran R Patil
Overproduction of a desired metabolite is often achieved via manipulation of the pathway directly leading to the product or through engineering of distant nodes within the metabolic network. Empirical...Read More
Silvia A Coran, Stefano Mulas
A novel HPTLC-densitometric method was developed for separation and quantitation of primulasaponin I and II in different matrices. HPTLC silica gel 60 F254(S), 20 cm × 10 cm, plates with ethyl acetat...Read More
Makoto Takahashi, Yoko Inai, Norio Miyazawa, Yoshiko Kurobayashi, Akira Fujita
The odor-active volatiles in Madagascar vanilla beans (Vanilla planiforia) of two grades, red whole beans as standard quality and cuts beans as substandard quality, were characterized by instrumental ...Read More
Makoto Takahashi, Shizuka Sakamaki, Akira Fujita
We developed and validated a new high-performance liquid chromatographic analysis for electrochemically detecting guaiacol and vanillin as important components in vanilla extract. Separation was achie...Read More
Shixin Deng, Shao-Nong Chen, Ping Yao, Dejan Nikolic, Richard B van Breemen, Judy L Bolton, Harry H S Fong, Norman R Farnsworth, Guido F Pauli
Serotonin receptor (5-HT(7)) binding assay-directed fractionation of a methanol extract of the dried roots of Angelica sinensis led to the isolation and identification of 21 compounds including a new ...Read More
Barbara B Podobnik, Jure J Stojan, Ljerka L Lah, Nada N Krasevec, Matej M Seliskar, Tea Lanisnik TL Rizner, Damjana D Rozman, Radovan R Komel
A novel cytochrome P450, CYP53A15, was identified in the pathogenic filamentous ascomycete Cochliobolus lunatus. The protein, classified into the CYP53 family, was capable of para hydroxylation of ben...Read More
Soumyaditya Mula, Debashish Banerjee, Birija S Patro, Sayanti Bhattacharya, Atanu Barik, Sandip K Bandyopadhyay, Subrata Chattopadhyay
APC and CHV prevented the photosensitized-induced lipid peroxidation of rat liver mitochondria. The better efficacy of APC correlated with its higher reactivity with ^1O"2. APC was also found to ...Read More
Choon Young Lee, Ajit Sharma, Jae Eun Cheong, Julie L Nelson
Three dendritic polyphenols (generation 1) were synthesized: a syringaldehyde-based dendrimer (1), a vanillin-based dendrimer (2), and an iodinated vanillin-based dendrimer (3). They all showed strong...Read More
Fabien F Vincent, Margaret T MT Nguyen, Daniel E DE Emerling, Michael G MG Kelly, Matthew A J MA Duncton
The screening of known medicinal agents against new biological targets has been shown to be a valuable approach for revealing new pharmacology of marketed compounds. Recently, carbamate, urea and keto...Read More
Chia-Lin Lee, Lien-Chai Chiang, Li-Hung Cheng, Chih-Chuang Liaw, Mohamed H Abd El-Razek, Fang-Rong Chang, Yang-Chang Wu
Two new sesquiterpene coumarins, designated 5'-acetoxy-8'-hydroxyumbelliprenin (1) and 10'R-acetoxy-11'-hydroxyumbelliprenin (2), and a new diterpene, 15-hydroxy-6-en-dehydroabieti...Read More
Tsung-Hsien Chou, Jih-Jung Chen, Shiow-Ju Lee, Michael Y Chiang, Cheng-Wei Yang, Ih-Sheng Chen
Bioassay-guided fractionation led to the isolation of six new tetrahydroflavanones, cryptochinones A-F (1-6), from the neutral CHCl(3) fraction of Cryptocarya chinensis leaves, together with 14 known ...Read More
Tae Hoon TH Kim, Jae Kyung JK Kim, Hideyuki H Ito, Cheorun C Jo
The naturally occurring yellow dietary diarylheptanoid curcumin (1) was converted by @c-ray to two new @c-lactones, curculactones A (2) and B (3), as well as four known transformates, erythro-1-(3-met...Read More
Yun-Hai YH Tao, Zheng Z Yuan, Xiao-Qiao XQ Tang, Hui-Bi HB Xu, Xiang-Liang XL Yang
Possible mechanism of the inhibition of GABA-T by HBA and HBM....Read More
Fu-Chi Chen, Chien-Fang Peng, Ian-Lih Tsai, Ih-Sheng Chen
Five new compounds, kotolactone A (1), kotolactone B (2), secokotomolide (3), kotodiol (4), and 2-acetyl-5-dodecylfuran (5), and 36 known compounds have been isolated from the stem wood of Cinnamomum ...Read More
Jinming Zhang, Anli Geng, Chuanyi Yao, Yinghua Lu, Qingbiao Li
Candida athensensis SB18 is potential xylitol producing yeast isolated in Singapore. It has excellent xylose tolerance and is able to produce xylitol in high titer and yield. However, by-products, suc...Read More
Souichi Nakashima, Hisashi Matsuda, Yoshimi Oda, Seikou Nakamura, Fengming Xu, Masayuki Yoshikawa
The methanolic extract from the whole plants of Anastatica hierochuntica, an Egyptian herbal medicine, was found to inhibit melanogenesis in theophylline-stimulated murine B16 melanoma 4A5 cells. Amon...Read More
Chao-Bin CB Xue, Li L Zhang, Wan-Chun WC Luo, Xian-Ye XY Xie, Lin L Jiang, Ting T Xiao
Inhibitions of three classes compounds against phenoloxidase were investigated, and 3D-QSAR was performed. The interactions between compounds N18 and phenoloxidase active site were also studied using ...Read More

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