产品编号 D106345 | CAS号 123-32-0 | 阿拉丁
货号 规格 库存 价格 数量
D106345-100g 98% 上海(8)
D106345-100ml 98% 上海(>10)
D106345-25ml 98% 上海(>10)
D106345-500ml 98% 上海(2)


折光率 1.4970-1.5010
密度 0.9900
熔点 15°C
沸点 155°C


产品介绍 能与水任意比混溶,具有炒花生香气、奶油风味,有烤马铃薯味道。溶于水、乙醇、乙醚。能随水蒸气挥发。
别名 2,5-二甲基吡嗪 ;
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标识符号 GHS07 GHS07
信号词 Warning
风险声明 (欧洲) R22;R36/37/38
安全声明(欧洲) S26;S36
警示性声明 P261,P305+P351+P338
危害码(欧洲) Xn
危害声明 H302,H315,H319,H335
个人防护设备 Eyeshields,Faceshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter
RTECS UQ2800000
WGK德国 3
闪点(摄氏) 63℃
E V EV Daev, A M AM Vyborova, V é Vé Kazarova, A V AV Dukel'skaia
Evolutionary conservative chemosignal 2,5-dimethylpyrazin that is pheromone in female mice has been shown to increase frequency of mitotic aberrations analyzed with aid of metaphasic and ana-telophasi...Read More
A S Zhuk, E I Stepchenkova, A V Dukel'skaia, E V Daev, S G Inge-Vechtomov
The hypothesis on a relationship between the high frequency of mitotic disturbances in bone marrow cells and the change in the activity of the S9 liver fraction containing promutagen-activating enzyme...Read More
Min Hee Park, Nam Gyu Seol, Pahn-Shick Chang, Suk Hoo Yoon, Jae Hwan Lee
Perilla seeds have more than 60% of α-linolenic acid, one of omega-3 essential fatty acids. Headspace volatiles and physicochemical properties including color, fluorescence intensity, and the oxidati...Read More
David C DC Robacker, Martin M Aluja, Robert J RJ Bartelt, Joseph J Patt
Emissions from sexually active Anastrepha serpentina males were collected by solid-phase microextraction. Calling behavior of wild-type males showed no clear peak during the day, except that it was ev...Read More
E V EV Daev, A V AV Dukel'skaia, V E VE Kazarova, Ia A IaA Fil'kina
Frequency of cytogenetic disturbances was estimated in mitotically dividing bone marrow cells of CBA strain female mice after the 24-h long action of pheromone 2,5-dimethylpyrazine (2,5-DMP). The stag...Read More
Sugima S Rappert, Renjie R Li, Mariya M Kokova, Mathias M Antholz, Stephanie S Nagorny, Wittko W Francke, Rudolf R Müller
A bacterium, strain DP-45, capable of degrading 2,5-dimethylpyrazine (2,5-DMP) was isolated and identified as Rhodococcus erythropolis. The strain also grew on many other pyrazines found in the waste ...Read More
Roger N RN Thompson, Audrey A Napier, Kennedy S KS Wekesa
The social and reproductive behaviors of most mammals are modulated by pheromones, which are perceived by the vomeronasal organ (VNO). Vomeronasal transduction in vertebrates is activated through G-pr...Read More
E V Daev, A V Dukel'skaia
The influence of pheromons on reproduction and other important physiological characteristics has been reported for many mammalian species. However, mechanisms of this action at the level of target cel...Read More
Karen Riveles, Ryan Roza, Janet Arey, Prue Talbot
Our past studies have shown that cigarette smoke inhibits oviductal functioning in vivo and in vitro. The goals in this study were to identify pyrazine derivatives in cigarette smoke solutions that in...Read More
Midori M Kanuma, Chie C Yamada, Kitaro K Oka
Structures and amounts of methylpyrazines contained in commercial natto, a fermented soybean food in Japan, were determined using HPLC equipped with an acid-resistant reversed phase column, Capcell Pa...Read More
E V Daev, A V Dukel'skaia
The effect of the house mouse female pheromone 2,5-dimethylpyrazine (2,5-DMP) on sperm differentiation in male CBA mice has been studied. For this purpose, mature males were treated with a 0.01% aqueo...Read More
E V Daev, K V Vorob'ev, S A Zimina
Data on pheromonal influence on phagocytic activity of leukocytes in peripheral blood of adult randombred and CBA male mice have been obtained. The identified mouse pheromone 2,5-dimethylpyrazine was ...Read More
K K Yamada, Y Y Watanabe, Y Y Aoyagi, A A Ohta
The effect of alkylpyrazine derivatives on pentobarbital-induced sleeping time, picrotoxicin-induced convulsion and gamma-aminobutyric acid (GABA) levels in mouse brain were studied. The duration of p...Read More
E V EV Daev, K V KV Vorob'ev, T I TI Shustova, S A SA Zimina, M B MB Samotokin
Mature laboratory male mice CBA, C57BL/6, BALB/c, and hybrids CBAB6F1 were exposed for 2 or 24 h to vapors of 2,5-dimethylpyrazine (DMP), which is a pheromone of the house mouse. This caused changes i...Read More
W W Ma, Z Z Miao, M V MV Novotny
Mature female mice, grouped in the absence of a male stimulus, exhibit a suppressed estrous cycle (the so-called Lee-Boot effect). We have designed a series of experiments to elucidate the involvement...Read More
K K Yamada, A A Shimizu, H H Komatsu, R R Sakata, A A Ohta
The effects of 2,5-dimethylpyrazine (DMP) on plasma testosterone and levels of polyamines and acid phosphatase in the prostate of rat were studied. A high dose of DMP administered once daily for two w...Read More
E V EV Daev, T S TS Glinin, A V AV Dukel'skaia
Volatile chemosignals released by female CBA laboratory mice have been shown to produce action of different direction, depending on conditions of performance of experiment, on chromosome machinery of ...Read More
M M Korhonová, K K Hron, D D Klimcíková, L L Müller, P P Bednár, P P Barták
Solid-phase microextraction in headspace mode coupled with gas chromatography-mass spectrometry was applied to the determination of volatile compounds in 30 commercially available coffee samples. In o...Read More
Andrew M AM Duffin, Jeremy A JA Johnson, Mark A MA Muyskens, Eric T ET Sevy
The quantum yield for HCN formation via 248 nm photodissociation of 2,3-, 2,5-, and 2,6-dimethylpyrazine (DMP, C6N2H8) was measured using diode laser probing of the HCN photoproduct. The total quantum...Read More
Roger N RN Thompson, B K BK Robertson, Audrey A Napier, Kennedy S KS Wekesa
Social behaviors of most mammals are affected by chemical signals, pheromones, exchanged between conspecifics. Previous experiments have shown that behavioral responses to the same pheromone differ de...Read More
Weihong W Lin, Julie J Arellano, Burton B Slotnick, Diego D Restrepo
It is believed that odor transduction in the mammalian main olfactory system only involves the cAMP-signaling pathway. Here, we report on odor responsiveness in mice with a disrupted cyclic nucleotide...Read More
Kenji Yamada, Miwa Sano, Hisato Fujihara, Akihiro Ohta
Effect of 2,5-dimethylpyrazine (2,5-DMP) on oxytocic agent-induced late pregnant uterine contraction in female rats was studied. Oxytocic agents induced-hypercontraction in the late phase of pregnant ...Read More
K K Yamada, Y Y Kobayashi, H H Fujihara, A A Ohta
Intraperitoneal administration of 2,5-dimethylpyrazine (2,5-DMP) was found to inhibit oxytocin- and prostaglandin F2alpha-induced tetanic uterine contractions in normal or pregnant female rats. This s...Read More
A A Ohta, K K Yamada
This review describes the physiological and pharmacological effect of simple alkyl- and arylpyrazines. The description is made in the following order 1) the presence of 2,5-dimethylpyrazine in the uri...Read More
Adrian-Mihail Stadler, Fausto Puntoriero, Francesco Nastasi, Sebastiano Campagna, Jean-Marie Lehn
A novel class of polytopic hydrazone-based ligands was synthesized. They gave heteroleptic Ru(II) polynuclear rack-like complexes of formula [Ru(n)terpy(n)(bridging molecular strand)](2n+) (terpy=2,2&...Read More