展开

2-甲基咪唑

产品编号 M104839 | CAS号 693-98-1 | Aladdin
2-Methylimidazole
98%
组合的产品项目
货号 规格 库存 价格 数量
M104839-100g 98% 上海(>10)
北方(预计3-5个工作日)
 
M104839-2.5kg 98% 上海(5)
北方(预计3-5个工作日)
 
M104839-500g 98% 上海(>10)
北方(预计3-5个工作日)
 
客户看了后又看了下面的产品

属性

敏感性 对空气敏感
密度 1.0620
熔点 142-143°C
沸点 267°C
存贮条件 充氩保存

描述

产品介绍 有吸湿性。易溶于水、吡啶和乙醇,微溶于苯,有毒对皮肤、粘膜有刺激性和腐蚀性。
别名 2-甲基-1,3-氮杂茂;2-甲基甘噁啉;2-甲基-1H-咪唑 ;2-methyl-1H-Imidazole; 2-Methylglyoxaline; 2-methyl-imidazol; 2-methyl-1h-imidazol
编写您自己的评论
只有注册的用户才可以写评论。请 登录 创建帐户
标识符号 GHS05 GHS05, GHS07 GHS07
信号词 Danger
风险声明 (欧洲) R22;R34
安全声明(欧洲) S26;S36/37/39;S45
警示性声明 P280,P305+P351+P338,P310
危害码(欧洲) C
危害声明 H302,H314
个人防护设备 Eyeshields,Faceshields,full-face particle respirator type N100 (US),Gloves,respirator cartridge type N100 (US),type P1 (EN143) respirator filter,type P3 (EN 143) respirator cartridges
RTECS NI7175000
WGK德国 2
闪点(摄氏) 155 °C
UN代码 3259
参考文献
Kunal K Roy, Partha P Pratim Roy
Twenty-eight structurally diverse cytochrome 3A4 (CYP3A4) inhibitors have been subjected to quantitative structure-activity relationship (QSAR) studies. The analyses were performed with electronic, sp...Read More
Jiafeng J Geng, Kednerlin K Dornevil, Aimin A Liu
Tryptophan 2,3-dioxygenase (TDO) is a heme-dependent enzyme that catalyzes the oxidative degradation of L-tryptophan (L-Trp) to N-formylkynurenine (NFK). A highly conserved histidine residue in the di...Read More
Jinyuan J Wang, William C WC Schnute
An ultrahigh-performance liquid chromatography (UHPLC) tandem mass spectrometric (MS/MS) method was developed for the simultaneous quantification of 2-acetyl-4-tetrahydroxybutylimidazole (THI), 2- and...Read More
Henryk T HT Flakus, Barbara B Hachu?a, Agnieszka A Stolarczyk
Polarized IR spectra of H12(3)45 2-methylimidazole and of its H1D2(3)45, D1H2(3)45 and D12(3)45 deuterium derivative crystals are reported and interpreted within the limits of the "strong-couplin...Read More
Janosch J Cravillon, Christian A CA Schr?der, Roman R Nayuk, Jeremie J Gummel, Klaus K Huber, Michael M Wiebcke
Prenucleation clusters: in?situ synchrotron X-ray scattering with a one-second time resolution revealed the occurrence of nano-sized clusters during the nucleation and early growth of nanocrystals of ...Read More
Cristina C Maccallini, Antonia A Patruno, Fabio F Lannutti, Alessandra A Ammazzalorso, Barbara B De Filippis, Marialuigia M Fantacuzzi, Sara S Franceschelli, Letizia L Giampietro, Simona S Masella, Mario M Felaco, Nazzareno N Re, Rosa R Amoroso
A series of N-substituted acetamidines and 2-methylimidazole derivatives structurally related to W1400 were synthesized and evaluated as Nitric Oxide Synthase (NOS) inhibitors. Analogs with sterically...Read More
Jianfeng Li, Bruce C Noll, Allen G Oliver, Guillermo Ferraudi, A Graham Lappin, W Robert Scheidt
The X-ray characterization of the five-coordinate picket-fence porphyrin complex, [Co(TpivPP)(2-MeHIm)], is reported. The complex has the displacement of cobalt from the porphyrin plane = 0.15 A, and ...Read More
Kathryn E Muratore, Markus A Seeliger, Zhihong Wang, Dina Fomina, Johnathan Neiswinger, James J Havranek, David Baker, John Kuriyan, Philip A Cole
Protein tyrosine kinases are critical cell signaling enzymes. These enzymes have a highly conserved Arg residue in their catalytic loop which is present two residues or four residues downstream from a...Read More
Kiriaki K Pegklidou, Fani F Mantzouridou, Maria Z MZ Tsimidou
The potential role of 2-methyl imidazole in improving lycopene production by Blakeslea trispora with regards to yield, selectivity, and safety aspects was investigated in batch culture. Optimization o...Read More
P C PC Chan, R C RC Sills, G E GE Kissling, A A Nyska, W W Richter
2-Methylimidazole (2MI) has been identified as a by-product of fermentation and is detected in foods and mainstream and side-stream tobacco smoke. It is used in the manufacture of pharmaceuticals, pho...Read More
Ryan A RA Altman, Erica D ED Koval, Stephen L SL Buchwald
4,7-Dimethoxy-1,10-phenanthroline (L1c) was found to be an efficient ligand for the copper-catalyzed N-arylation of imidazoles and benzimidazoles with both aryl iodides and bromides under mild conditi...Read More
Akito Nakagawa, Teruyuki Komatsu, Makoto Iizuka, Eishun Tsuchida
We have found that recombinant human serum albumin (HSA) incorporating tailed porphyrinatoiron(II) in the alpha,alpha,alpha,beta-conformer can reversibly bind and release O2 under physiological condit...Read More
Po Chan, Joel Mahler, Greg Travlos, Abraham Nyska, M Wenk
Fifteen-day and 14-week studies of 2-methylimidazole (2MI) and 4-methylimidazole (4MI) were conducted because of widespread human exposure via ingestion of food products containing the compounds and l...Read More
Yoshiro Y Tani, Paul M PM Foster, Robert C RC Sills, Po C PC Chan, Shyamal D SD Peddada, Abraham A Nyska
Two-year mouse and rat bioassay studies of 2-methylimidazole (2-MI) conducted by the National Toxicology Program revealed that epididymal sperm granuloma(SG)s occurred only in male B6C3F1 mice in a do...Read More
National Toxicology Program
2-methylimidazole is used to make many other chemicals for drugs, photography, dyes, rubber, and agriculture. We studied the effects of 2-methylimidazole on male and female rats and mice to identify p...Read More
Woo-Sung WS Bae, Marek W MW Urban
Microwave plasma reactions of imidazole, 2-methylimidazole, and 2-ethylimidazole on poly(dimethylsiloxane) (PDMS) surfaces resulted in the formation of species containing conjugated surface domains wh...Read More
Wenxiang Cao, Xiong Ye, Georgi Y Georgiev, Svitlana Berezhna, Theodore Sjodin, Andrey A Demidov, Wei Wang, J Timothy Sage, Paul M Champion
We use laser flash photolysis and time-resolved Raman spectroscopy of CO-bound heme complexes to study proximal and distal influences on ligand rebinding kinetics. We report kinetics of CO rebinding t...Read More
P C Chan, National Toxicology Program, US Department of Health and Human Services, Public Health Service, National Institutes of Health
[Structure-see text] 2-Methylimidazole and 4-methylimidazole are intermediate/starting materials or components in the manufacture of pharmaceuticals, photographic and photothermographic chemicals, dye...Read More
R N Patel, Subodh Kumar, K B Pandeya, P V Khadikar
Bridged homobinuclear (copper-copper) and heterobinuclear (copper-zinc) complexes of diethylenetriamine have been prepared with 2-methyl-imidazole as bridging ligand. EPR spectra of the polycrystallin...Read More
Hiroyuki H Miyachi, Yoshio Y Nagatsu
A chemical model system for cytochrome P-450, consisting of tetraphenylporphyrin manganese chloride (TPPMnCl) and iodosylbenzene, efficiently oxidized 2-methylimidazole to 2-methylimidazolone. This sy...Read More
Jerry D JD Johnson, Diana D Reichelderfer, Anup A Zutshi, Steven S Graves, Denise D Walters, Cynthia C Smith
The toxicokinetics of 2-methylimidazole (2-MI) were studied in male and female Fischer 344 rats after a single iv dose of 10 mg/kg or gavage dose of 25, 50, or 100 mg/kg. The 2-MI was formulated in 0....Read More
Gianantonio G Battistuzzi, Marco M Borsari, James A JA Cowan, Antonio A Ranieri, Marco M Sola
Axial iron ligation and protein encapsulation of the heme cofactor have been investigated as effectors of the reduction potential (E degrees ') of cytochrome c through direct electrochemistry exp...Read More
C C Qian, Y Y Yao, Y Y Wu, W W Tang
The binding of imidazole and imidazole derivatives (4- and 2-MeIm) to the metMb was studied by 1H NMR spectroscopy to elucidate the effects of different methyl substitution positions on the affinity a...Read More
M M van Gastel, J W JW Coremans, J J Mol, L J LJ Jeuken, G W GW Canters, E J EJ Groenen
Frozen solutions of the azurin mutant His117Gly in the presence of excess of methyl-substituted imidazoles have been investigated by electron spin-echo envelope modulation (ESEEM) spectroscopy at 9 GH...Read More
K K Ohta, Y Y Fukasawa, J J Yamaguchi, M M Akimoto, Y Y Kohno, K K Fukushima, T T Suwa, S S Awazu
2-Methylimidazole (2MI), as well as imidazole, has been thought to undergo cupro-ascorbate (Cu-VC)-catalyzed oxidative transformation in vitro to become a reactive species capable of combining with al...Read More