簡(jiǎn)介:5-甲基吡嗪-2-羧酸又叫2-甲基-5-甲酸吡嗪,是一種重要的醫(yī)藥中間體,主要用來(lái)制備重要的降糖藥格列Chemicalbook吡嗪以及新一代長(zhǎng)效降血脂藥阿昔莫司,同時(shí),其衍生物2-甲基-5-吡嗪甲酸甲酯也是治療結(jié)核病的重要藥物。
5-甲基吡嗪-2-羧酸物理化學(xué)性質(zhì):
密度 |
1.3±0.1 g/cm3 |
沸點(diǎn) |
316.5±37.0 °C at 760 mmHg |
熔點(diǎn) |
167-171 °C(lit.) |
分子式 |
C6H6N2O2 |
分子量 |
138.124 |
閃點(diǎn) |
145.2±26.5 °C |
精確質(zhì)量 |
138.042923 |
PSA |
63.08 |
LogP |
-0.9 |
外觀性狀 |
淡棕色粉末 |
蒸汽壓 |
0.0±0.7 mmHg at 25°C |
折射率 |
1.567 |
儲(chǔ)存條件 |
常溫,避光,陰涼干燥處,密封保存。 |
穩(wěn)定性 |
常溫常壓下穩(wěn)定 |
5-甲基吡嗪-2-羧酸詳細(xì)介紹:
中文名稱: |
5-甲基吡嗪-2-羧酸 |
中文別名: |
5-甲基吡嗪-2-羧酸;2-甲基-5-吡嗪羧酸;2-甲基-5-吡嗪酸;5-甲基-2-吡嗪羧酸;2-羧基-5-甲基吡嗪;5-甲基吡啶-2 羧酸;2-甲基哌嗪-5-羧酸;2-甲基-5吡嗪甲酸;5-甲基吡嗪-2-甲酸;2-甲基吡嗪-5-羧酸;2-羧基-5-甲基吡嗪,5-Methyl-2-pyrazinecarboxylic acid;5-Methylpyrazine-2-carboxylic Acid 5-甲基吡嗪-2-甲酸;5-甲基-吡嗪-2-羧酸;氟伐他汀鈉;5-甲基-2-吡嗪甲酸;5-甲基吡嗪-2-羧酸,2-甲基-5-吡嗪羧酸;降血脂藥 |
英文名稱: |
5-Methylpyrazine-2-carboxylic Acid |
英文別名: |
5-Methyl-2-pyrazinecarboxylic acid;3-Carboxy-5-methylpyrazine;5-methyl-pyrazinecarboxylicaci;5MPZA;2-METHYL-5-PYRAZINE CARBOXYLIC ACID;2-METHYL-5-PYRAZINOIC ACID;2-METHYLPYRAZINE-5-CARBOXYLIC ACID;5-Methylpyrazine-2-carobxylic acid;5-Methylpyrazine-2-carboxylic Acid;2-Carboxy-5-methylpyrazine;5-Methyl-pyrazine-2-;5-Methyl-pyrazine-2-carboxylic Acid;Pyrazinecarboxylic acid, 5-methyl-;5-methyl pyrazine-2-carboxylic acid;B861RS5NHI;5-methylpyrazinecarboxylic acid;zlchem 354;PubChem8550;KSC271M0N;AMPZ0023;RBYJWCRKFLGNDB-UHFFFAOYSA-;ZLC0196;5-methyl pyraz |
CAS號(hào): |
5521-55-1 |
分子式: |
C6N2O2H6 |
分子量: |
138.12 |
詳細(xì)描述 |
博飛美科商城提供的[Sigma-Aldrich]5-Methyl-2-Pyrazinecarboxylic Acid為創(chuàng)賽科技出品的其它生化試劑,產(chǎn)品穩(wěn)定,定制速度快,極大地方便了廣大科研客戶的使用需求。產(chǎn)品包裝為25G,安全運(yùn)輸。 屬性: 質(zhì)量水平:100 測(cè)定:98% mp:167-171 °C (lit.) SMILES string:Cc1cnc(cn1)C(O)=O InChI:1S/C6H6N2O2/c1-4-2-8-5(3-7-4)6(9)10/h2-3H,1H3,(H,9,10) InChI key:RBYJWCRKFLGNDB-UHFFFAOYSA-N 一般描述: 5-Methyl-2-pyrazinecarboxylic acid is a pyrazine derivative. Simultaneous membrane based solvent extraction (MBSE) and membrane based solvent stripping (MBSS) of 5-methyl-2-pyrazine carboxylic acid (MPCA) has been studied. Mechanism of pertraction of MPCA through layered bulk liquid membranes has been studied. MPCA reacts with Ln(NO3)3·6H2O and K4[W(CN)8]·2H2O to form unique three-dimensional network structure which contains open channels. 應(yīng)用: 5-Methyl-2-pyrazinecarboxylic acid may be used in the preparation of novel europium(III) complexes, (5-methyl-2-pyrazinecarboxylato) (phenanthroline)europium(III). It may be used in the synthesis of Ln-metal organic frameworks (MOFs). 包裝: 5, 25 g in glass bottle 查詢關(guān)鍵詞:“5521-55-1,5-甲基吡嗪-2-羧酸,5-Methyl-2-Pyrazinecarboxylic Acid,Sigma-Aldrich,上?,F(xiàn)貨”。 |