化学试剂通常称为试剂(reagent),是一大类具有各种标准纯度的纯化学物质,广泛应用于教育、科学研究、分析测试,并作为某些新型工业所需的功能性材料和原料。化学试剂种类繁多,在国际上已达数万种之多,我国也有数千种在日常中使用。
化学试剂的分类方法尚未统一,通常按照学科和实际用途进行划分。例如德国伊默克(E·Merck)公司的目录将其分为十二大类七十小类。大多数国家则根据应用范围来划分。我们主要将试剂分为四类:
通用试剂:泛指符合标准纯度的有机试剂与无机试剂,常用于科学研究、分析测试及合成反应等。
分析试剂:
电子工业试剂:
生化试剂:即生物化学试剂,包括由生物体提取或合成的基本化学物质。主要作为对生物体成分研究和分析鉴定的重要试剂。涵盖临床免疫试剂、基因工程试剂、细胞培养试剂、激素类物质、毒物致癌研究用试剂及防霉杀虫研究用试剂等。这类试剂对于探索生命奥秘、防治疾病等科学研究与检验至关重要,涉及医学和药物学的纯化学制品。
中文名称 | 英文名称 | CAS号 | 化学式 | 结构式图片 |
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(1S)-1-[双(叔丁基)膦]-2-[(1S)-1-[双(2-甲基苯基)膦]乙基]二茂铁 | [2-[(1S)-1-bis(2-methylphenyl)phosphanylethyl]cyclopenta-1,3-dien-1-yl]-ditert-butylphosphane;cyclopenta-1,3-diene;iron(2+) | 849924-77-2 | C34H44FeP2 |
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(1S)-1-[双(1,1-二甲基乙基)膦]-2-[(1S)-1-(二苯基膦)乙基]二茂铁(符合CAS标准) | Iron(2+) cyclopenta-2,4-dien-1-ide 2-(di-tert-butylphosphanyl)-1-[(1S)-1-(diphenylphosphanyl)ethyl]cyclopenta-2,4-dien-1-ide (1/1/1) | 223121-01-5 | C32H40FeP2 |
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(1S)-(-)-樟脑烷酸 | (-)-camphanic acid | 13429-83-9 | C10H14O4 |
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(1S)-(+)-10-樟脑磺哑嗪 | (1S)-(+)-(10-camphorsulfonyl)-oxaziridine | 104322-63-6 | C10H15NO3S |
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(1R,5S,6R)-3-氮杂双环[3.1.0]己烷-6-甲醇 | ((1R,5S)-3-azabicyclo[3.1.0]hexan-6-yl)methanol | 827599-22-4 | C6H11NO |
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(1R,4R,5R)-REL-(+)-4-[4-(1,1-二甲基庚基)-2,6-二甲氧基苯基]-6,6-二甲基双环[3.1.1]庚-2-烯-2-甲醇 | (+)-{(1S,4S,5S)-4-[4-(1,1-dimethylheptyl)-2,6-dimethoxyphenyl]-6,6-dimethylbicyclo[3.1.1]-hept-2-en-2-yl}methanol | 256934-39-1 | C27H42O3 |
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(1R,4R)-2,5-二氮杂双环[2.2.1]庚烷-2-羧酸叔丁基酯 | tert-butyl (1R,4R)-2,5-diazabicyclo[2.2.1]heptane-2-carboxylate | 134003-84-2 | C10H18N2O2 |
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(1R,3s,5S)-叔丁基3-羟基-8-氮杂双环[3.2.1]辛烷-8-羧酸 | tert-butyl (1R,5S)-3-hydroxy-8-azabicyclo[3.2.1]octane-8-carboxylate | 194222-05-4 | C12H21NO3 |
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(1R,3r,4s)-4-((叔丁基二甲基甲硅烷基)氧基)-3-(((叔丁基二甲基甲硅烷基)氧基)甲基)-2-亚甲基环戊醇 | (1R,3R,4S)-4-(tert-butyldimethylsilyloxy)-3-[(tert-butyldimethylsilyloxy)methyl]-2-methylenecyclopentanol | 701278-56-0 | C19H40O3Si2 |
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(1R,3S)-3-氨基-1-(boc-氨基)环己烷 | tert-butyl ((1R,3S)-3-aminocyclohexyl)carbamate | 1259278-17-5 | C11H22N2O2 |
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(1R,3S)-3-(2,2-二氯乙烯基)-2,2-二甲基-环丙烷羧酸 (S)-氰基(3-苯氧基苯基)甲基酯 | cypermethrin | 65732-07-2 | C22H19Cl2NO3 |
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(1R,3S)-1-(1-(叔丁氧基羰基)-5-氯-1H-吲哚-3-基)-6,7-二羟基-1,2,3,4-四氢异喹啉-3-羧酸甲酯 | 1-(1-tert-butoxycarbonyl-5-chloro-1H-indol-3-yl)-6,7-dihydroxy-1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid methyl ester | 1395347-28-0 | C24H25ClN2O6 |
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(1R,3R)-3-{{[(叔丁氧基)羰基]氨基}环戊烷-1-羧酸甲酯 | (1R,3R)-3-tert-butoxycarbonylaminocyclopentanecarboxylic acid methyl ester | 489446-72-2 | C12H21NO4 |
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(1R,2S,4R)-双环[2.2.1]-5-庚烯-2-羧酸 | (1S,2S,4S)-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid | 120-74-1 | C8H10O2 |
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(1R,2S)-REL-1-[[(1,1-二甲基乙氧基)羰基]氨基]-2-乙烯基-环丙羧酸乙酯 | N-Boc-(1R,2S)-1-amino-2-vinylcyclopropane carboxylic acid ethyl ester | 259217-95-3 | C13H21NO4 |
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(1R,2S)-2-氟环丙胺 | (1R,2S)-2-fluorocyclopropanamine | 143062-83-3 | C3H6FN |
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(1R,2S)-1-氨基-2-乙烯基环丙烷甲酸甲酯盐酸盐 | (1R,2S)-1-amino-2-vinylcyclopropanecarboxylic acid methyl ester hydrochloride | 259214-58-9 | C7H11NO2*ClH |
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(1R,2S)-1-氨基-2-乙烯基-环丙烷羧酸乙酯 4-甲基苯磺酸盐 | (1R,2S)-1-amino-2-vinylcyclopropanecarboxylic acid ethyl ester tosylate salt | 1159609-95-6 | C7H8O3S*C8H13NO2 |
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(1R,2R)-反式-2-氨基环戊醇 盐酸盐 | (1R,2R)-2-aminocyclopentan-1-ol hydrochloride | 68327-11-7 | C5H11NO*ClH |
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(1R,2R)-反式-1,2-环戊烷二胺二盐酸盐 | trans-Cyclopentane-1,2-diamine dihydrochloride | 1030390-38-5 | C5H14Cl2N2 |
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(1R,2R)-N,N'-二羟基-N,N'-双(二苯基乙酰基)环己烷-1,2-二胺 | (R,R)-N-[2-(diphenylacetylhydroxyamino)cyclohexyl]-N-hydroxy-2,2-diphenylacetamide | 860036-16-4 | C34H34N2O4 |
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(1R,2R)-2-(4-溴苯甲酰基)-环戊烷羧酸甲酯 | methyl (1R,2R)-2-(4-bromobenzoyl)cyclopentanecarboxylate | 791594-14-4 | C14H15BrO3 |
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(1R,2R)-(-)-N-(对甲基苯磺酰基)-1,2-二苯基乙二胺 | (R,R)-N-(p-toluenesulfonyl)-1,2-diphenylethylenediamine | 144222-34-4 | C21H22N2O2S |
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(1R,2R)-(-)-N,N'-二甲基-1,2-环己二胺 | (R,R)-1,2-bis(N-methylamino)cyclohexane | 68737-65-5 | C8H18N2 |
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(1R,2R)-(+)-1,2-环己二胺 L-酒石酸盐 | (1R,2R)-1,2-diaminocyclohexane tartrate | 39961-95-0 | C4H6O6*C6H14N2 |
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(1R)-樟脑肟 | (R,R)-camphor oxime | 2792-42-9 | C10H17NO |
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(1R)-(-)-10-樟脑磺哑嗪 | (-)-(camphoryl)sulfonyl oxaziridine | 104372-31-8 | C10H15NO3S |
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(1R)-(+)-莰烷酸 | (+)-camphanic acid | 67111-66-4 | C10H14O4 |
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(1H-吡唑-3-基)乙酸乙酯 | ethyl 2-(1H-pyrazol-3-yl)acetate | 82668-50-6 | C7H10N2O2 |
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(15)N-二氧化氮 | (15)N-nitrogen dioxide | 14184-22-6 | NO2 |
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(12E)-氧杂环十六碳-12-烯-2-酮 | habanolide | 111879-80-2 | C15H26O2 |
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(11bS)-4-羟基-2,6-二[2,4,6-三(异丙基)苯基]-二萘并[2,1-d:1',2'-f][1,3,2]二氧杂磷杂卓4-氧化物 | (R)-3,3'-bis(2,4,6-triisopropylphenyl)binol phosphoric acid | 791616-63-2 | C50H57O4P |
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(11bR)-2,6-二-9-菲基-4-羟基-二萘并[2,1-d:1',2'-f][1,3,2]二噁磷杂庚英-4-氧化物 | (11bR)-2,6-di-9-phenanthrenyl-4-hydroxy-dinaphtho[2,1-d:1′,2′-f ][1,3,2]-dioxaphosphepin-4-oxide | 864943-22-6 | C48H29O4P |
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(11R,12R)-9,10-二氢-9,10-乙撑蒽-11,12-二胺 | (R,R)-11,12-diamino-9,10-dihydro-9,10-ethanoanthracene | 181139-49-1 | C16H16N2 |
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(11E)-11-十八碳烯-9-炔酸乙酯 | octadec-11<i>t</i>-en-9-ynoic acid ethyl ester | 159534-89-1 | C20H34O2 |
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(10E,12Z)-9-氢过氧基十八碳-10,12-二烯酸 | 9-hydroperoxy-(10E,12Z)-octadecadienoic acid | 5502-91-0 | C18H32O4 |
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(10-苯基-9-蒽基)硼酸频哪醇酯 | 4,4,5,5-tetramethyl-2-(10-phenylanthracen-9-yl)-1,3,2-dioxaborolane | 460347-59-5 | C26H25BO2 |
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(1-萘甲基)三苯基氯化磷 | 1-naphthylmethyltriphenylphosphonium chloride | 23277-00-1 | C29H24P*Cl |
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(1-萘甲基)三氯硅烷 | Trichlor-<(1-naphthyl)-methyl>lsilan | 17998-59-3 | C11H9Cl3Si |
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(1-苄基哌啶-4-基)硼酸 | N-benzylpiperidine-4-boronic acid | 1251537-48-0 | C12H18BNO2 |
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(1-苄基-4-氰基-4-哌啶基)对甲苯磺酸酯 | (1-Benzyl-4-cyanopiperidin-4-yl)methyl 4-methylbenzenesulfonate | 270257-39-1 | C21H24N2O3S |
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(1-甲氧基-2-丙氧基)三甲基硅烷 | 1-Methoxy-2-(trimethylsilyloxy)propane | 55816-62-1 | C7H18O2Si |
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(1-甲基丁基)烯丙基丙二酸二乙酯 | allyl-(1-methyl-butyl)-malonic acid diethyl ester | 6285-59-2 | C15H26O4 |
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(1-溴乙烯基)三甲硅烷 | 1-bromo-1-(trimethylsilyl)ethene | 13683-41-5 | C5H11BrSi |
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(1-溴-2-萘)甲胺 | (1-Bromonaphthalen-2-yl)methanamine | 887596-92-1 | C11H10BrN |
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(1-氯乙基)三甲基硅烷 | (1-chloroethyl)trimethylsilane | 7787-87-3 | C5H13ClSi |
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(1-氯-4-异喹啉)-硼酸 | 4-boronic acid-1-chloro-isoquinoline | 848841-48-5 | C9H7BClNO2 |
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(1-氟乙烯基)甲基二苯基硅烷 | (1-fluorovinyl)(methyl)diphenylsilane | 257610-49-4 | C15H15FSi |
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(1-戊基)三苯基溴化磷 | pentyltriphenylphosphonium bromide | 21406-61-1 | Br*C23H26P |
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(1-十八碳酰基氧基-3-十四碳酰氧基丙-2-基)2-三甲基铵乙基磷酸酯 | (1-Octadecanoyloxy-3-tetradecanoyloxypropan-2-yl) 2-(trimethylazaniumyl)ethyl phosphate | 74838-88-3 | C40H80NO8P |
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