在有机化学、化学化工和生物医药领域中,常用的分析试剂种类繁多,主要用于化合物的鉴定与表征。以下是一些常用的分析试剂及其用途:
标准品(Standards):用于对照实验,帮助识别未知化合物或确认化合物的身份。
内标物(Internal Standards):在定量分析中使用,提高分析结果的准确性和可靠性。
标记试剂(Labeled Reagents):含有同位素或其他标记的试剂,用于放射性追踪、荧光检测等技术中。
色谱柱固定相和流动相:用于液相色谱法(HPLC)、气相色谱法(GC)等分析技术中的重要组件。
化学衍生化试剂:如三氟乙酸酐,可使化合物在特定位置进行化学修饰,以改善其检测性能或稳定性。
质谱反应剂:例如甲基磺酰氯、叔丁基二甲基硅烷(TBDMS)等,用于提高样品的电离效率和质量分辨能力。
光谱试剂:如石英标准品、金箔等,用于校准各种光学仪器。
酶抑制剂或激活剂:在生物化学分析中常用,可以研究特定酶活性的变化情况。
pH指示剂:如酚酞、甲基橙等,在酸碱滴定过程中起到重要提示作用。
氧化还原试剂:用于检测有机物的氧化态变化,如高锰酸钾、重铬酸钾等。
这些分析试剂在研究和开发过程中扮演着关键角色,通过它们可以实现对化合物结构、含量及性质的深入理解。
中文名称 | 英文名称 | CAS号 | 化学式 | 结构式图片 |
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高氯酸镁水合物 | 64010-42-0 | ClH3MgO5 |
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阿尔新蓝 | copper;[dimethylamino-[[(1Z,11Z)-15,24,34-tris[[dimethylamino(dimethylazaniumylidene)methyl]sulfanylmethyl]-2,11,20,29,37,38-hexaza-39,40-diazanidanonacyclo[28.6.1.13,10.112,19.121,28.04,9.013,18.022,27.031,36]tetraconta-1,4(9),5,7,11,13(18),14,16,19,21(38),22(27),23,25,28,30(37),31(36),32,34-octadecaen-6-yl]methylsulfanyl]methylidene]-dimethylazanium;tetrachloride | 12040-44-7 | C56H70Cl4CuN16S4 |
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阿利新兰8GX | Copper;[dimethylamino-[[15,24,33-tris[[dimethylamino(dimethylazaniumylidene)methyl]sulfanylmethyl]-2,11,20,29,37,39-hexaza-38,40-diazanidanonacyclo[28.6.1.13,10.112,19.121,28.04,9.013,18.022,27.031,36]tetraconta-1(37),2,4(9),5,7,10,12(39),13(18),14,16,19,21,23,25,27,29,31(36),32,34-nonadecaen-6-yl]methylsulfanyl]methylidene]-dimethylazanium;tetrachloride | 75881-23-1 | C56H68Cl4CuN16S4 |
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镉离子通道 I | N,N,N',N'-Tetrabutyl-3,6-dioxaoctandithioamid | 73487-00-0 | C22H44N2O2S2 |
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镁离子载体VI | Magnesium ionophore VI | 151058-38-7 | C63H96N6O6 |
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镁离子载体III | N,N''-octamethylenebis(N'-heptyl-N'-methylmalonamide) | 119110-38-2 | C30H58N4O4 |
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镁离子载体II | N,N''-octamethylenebis(N'-heptyl-N'-methylmethylmalonamide) | 119110-37-1 | C32H62N4O4 |
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镁离子载体I-混合物A | N,N'-diheptyl-N,N'-dimethyl-succinamide | 75513-72-3 | C20H40N2O2 |
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镁离子载体 VII | 4,13-<bis(N-adamantylcarbamoyl)acetyl>-1,7,10,16-tetraoxa-4,13-diazacyclooctadecane | 156210-12-7 | C38H60N4O8 |
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锡(II) 离子载体 | 6-(4-nitrophenyl)-2,4-diphenyl-3,5- diaza-bicyclo[3.1.0] hex-2-ene | 36799-57-2 | C22H17N3O2 |
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锂离子载体III | 1,2-Cyclohexanedicarboxamide, N,N-dicyclohexyl-N',N'-bis(2-methylpropyl)-, cis- | 99281-50-2 | C28H50N2O2 |
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锂离子载体 VI | dibenzyl-14-crown-4 | 106868-21-7 | C24H32O4 |
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锂离子载体 I | N,N'-diheptyl-N,N',5,5'-tetramethyl-3,7-dioxanonanediamide | 58821-96-8 | C25H50N2O4 |
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链霉亲和素 | 3-Chlor-S-carboxymethyl-thiobenzoesaeure-piperidinium | 9013-20-1 | Br*C14H17ClNO2S |
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银离子载体II | 6-oxa-3,9-dithiabicyclo<9.3.1>pentadeca-1(15)11,13-triene | 130184-19-9 | C12H16OS2 |
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铯离子载体 III | 3,6,9,12,15,18,32,35,38,41,44,47-Dodecaoxa-25,54,58,60-tetrathiaheptacyclo[28.27.1.12,55.121,49.019,24.026,31.048,53]hexacontane | 388569-88-8 | C44H76O12S4 |
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铜铝锌合金 | 39370-24-6 | AlCuZn |
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铜(II)离子载体IV | Copper(II) Ionophore IV | 849629-03-4 | C28H48N2O2S |
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铒(III) 离子载体 I | N-[(E)-(2-hydroxy-1,2-diphenylethylidene)amino]benzamide | 104662-64-8 | C21H18N2O2 |
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铋钾四碘化物 | potassium tetraiodobismuthate(III) | 39775-75-2 | BiI4*K |
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铅离子载体III | Lead ionophore III | 141754-61-2 | C54H108N2O2S2 |
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铁56同位素 | Iron, isotope of mass 56 | 14093-02-8 | Fe |
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铀酰离子载体I | N,N'-Diheptyl-N,N'-6,6-tetramethyl-4,8-dioxaundecane diamid | 69844-41-3 | C27H54N2O4 |
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钾离子载体III | Potassium ionophore III | 99348-39-7 | C46H70N4O18 |
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钡离子载体I | Oxybis(2,1-phenylenoxy-N,N-dicyclohexylacetamid) | 96476-01-6 | C40H56N2O5 |
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钠离子载体VIII | Sodium ionophore VIII | 174752-42-2 | C45H84O12 |
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钠离子载体V | 3,4-Bis(2-(dicyclohexylamino)-2-oxoethoxy)benzyl stearate | 129880-73-5 | C53H88N2O6 |
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钠离子载体II | 2,2'-<1,2-Phenylenbis(oxy)>bis<N-benzyl-N-phenylacetamid> | 61595-77-5 | C36H32N2O4 |
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钠离子载体I | Sodium ionophore I | 61183-76-4 | C36H71N3O6 |
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钠离子载体 | Sodium ionophore III | 81686-22-8 | C34H52N2O4 |
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钙离子载体IV | Calcium ionophore IV | 126572-74-5 | C52H100N2O3 |
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钙离子载体II | ETH 129 | 74267-27-9 | C28H48N2O3 |
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钙离子载体I | Calcium ionophore I | 58801-34-6 | C38H72N2O8 |
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钙离子载体 VI | 5,11,17,23-Tetra-tert-butyl-25,26,27,28-tetradiphenylphosphorylethyleneoxycalix[4]arene | 171979-66-1 | C100H108O8P4 |
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钙离子载体 V | 10,19-bis[(octadecylcarbamoyl)methoxyacetyl]-1,4,7,13,16-pentaoxa-10,19-diazacycloheneicosane | 160563-01-9 | C58H112N4O11 |
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酪朊酸钠 | 2-Mercaptoethanesulfonic acid | 3375-50-6 | C2H6O3S2 |
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酒石酸铵 | Diammonium tartrate | 3164-29-2 | C4H12N2O6 |
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邻硝基苯十二烷醚 | dodecyl 2-nitrophenyl ether | 83027-71-8 | C18H29NO3 |
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邻亚二甲苯基二(N,N-二异丁基二硫代氨基甲酸酯) | Copper(II) ionophore I | 125769-67-7 | C26H44N2S4 |
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辛基衍生化硅胶(C8)ZORBAX?LP100/40C8 | Einecs 271-543-0 | 68584-80-5 | C10H23ClO2Si2 |
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葡聚糖凝胶G-25 | 2-[2-(4-bromo-1H-pyrazol-1-yl)ethyl]-1H-isoindole-1,3(2H)-dione | 1226808-60-1 | C13H10BrN3O2 |
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葡聚糖凝胶G-25 | Sephadex G 25 | 9041-35-4 | C9H20O9 |
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莫能星甲酯 | Monensinmethylester | 28636-21-7 | C37H64O11 |
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荧光十八酯 | Chromoionophore XI | 138833-46-2 | C38H48O5 |
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苯胺邻苯二甲酸酯 | anilinophthalamic acid | 50930-79-5 | C6H7N*C8H6O4 |
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胞苷酰-(3',5')-鸟苷 | [5']guanylic acid cytidin-3'-yl ester | 2382-65-2 | C19H25N8O12P |
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胆盐3号 | Sodium cholate hydrate | 206986-87-0 | C24H41NaO6 |
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聚乙烯醇缩甲醛 | Formvar(R) | 63148-64-1 | C61H43N3 |
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耐晒兰 | Fast blue | 14263-94-6 | C14H12Cl2N4O2 |
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磷钨酸钠 | Sodium phosphotungstate | 12026-98-1 | Na3O40PW12 |
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