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 |
---|---|---|---|---|
N-[3-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)苯基]甲基磺酰氯 | N-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanesulfonamide | 305448-92-4 | C13H20BNO4S |
|
N-[2-羟基-3-(1-萘氧基)丙基】-N-(1-甲基乙基)甲酰胺 | (+/-)-N-acetylpropranolol | 2007-11-6 | C18H23NO3 |
|
N-[2-[2-[2-(2-叠氮乙氧基)乙氧基]乙氧基]乙基]生物素胺 | N-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl]biotinamide | 875770-34-6 | C18H32N6O5S |
|
N-[2-[(5-氯-2-苯并恶唑基)氨基]乙基]氨基甲酸叔丁酯 | tert-butyl {2-[(5-chlorobenzoxazol-2-yl)-amino]ethyl}-carbamate | 1144509-75-0 | C14H18ClN3O3 |
|
N-[2-(苯基甲基)苯基]-2-氯乙酰胺 | N-[2-(phenylmethyl)phenyl]-2-chloroacetamide | 21535-43-3 | C15H14ClNO |
|
N-[2-(二乙基氨基)乙基]丙烯酰胺 | diethylaminoethyl acrylamide | 10595-45-6 | C9H18N2O |
|
N-[2-(4-硝基苯基)乙基]-N’-正丙基脲 | 1-(4-nitrophenethyl)-3-propylurea | 149340-93-2 | C12H17N3O3 |
|
N-[2-(3,4-二羟基苯基)乙基]-2-甲基丙烯酰胺 | dopamine methacrylamide | 471915-89-6 | C12H15NO3 |
|
N-[2-(3,4-二甲氧基苯基)乙基]-2-(3,4,5-三甲氧基苯基)乙酰胺 | N-β-(3,4-dimethoxyphenethyl)-3',4',5'-trimethoxyphenylacetamide | 7668-87-3 | C21H27NO6 |
|
N-[1-[(2R,6S)-6-(羟甲基)-4-三苯甲基吗啉-2-基]-2-氧代-1,2-二氢嘧啶-4-基]苯甲酰胺 | N-benzoyl-7-hydroxy-N-trityl morpholinocytidine | 125515-31-3 | C35H32N4O4 |
|
N-[1,1-联苯]-4-基-9,9-二甲基-9h-芴-3-胺 | N-([1,1'-biphenyl]-4-yl)-9,9-dimethyl-9H-fluoren-3-amine | 1326137-97-6 | C27H23N |
|
N-[(三甲基硅)甲基]苄胺 | N-(trimethylsilylmethyl)benzylamine | 53215-95-5 | C11H19NSi |
|
N-[(E)-(二甲基氨基)亚甲基]苯甲酰胺 | N-Dimethylaminomethylen-benzamid | 41876-75-9 | C10H12N2O |
|
N-[(6S)-8-氟-5,6-二氢-4-(1-甲基乙基)-6-[(2S,4R)-四氢-4-羟基-6-氧代-2H-吡喃-2-基]苯并[h]喹唑啉-2-基]-N-甲基甲烷磺酰胺 | N-[(6S)-8-Fluoro-5,6-dihydro-4-(1-methylethyl)-6-[(2S,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]benzo[h]quinazolin-2-yl]-N-methylmethanesulfonamide | 854898-47-8 | C22H26FN3O5S |
|
N-[(6R)-8-氟-5,6-二氢-4-(1-甲基乙基)-6-[(2S,4R)-四氢-4-羟基-6-氧代-2H-吡喃-2-基]苯并[h]喹唑啉-2-基]-N-甲基甲烷磺酰胺 | N-[(6R)-8-Fluoro-6-[(2S,4R)-4-hydroxy-6-oxooxan-2-yl]-4-propan-2-yl-5,6-dihydrobenzo[h]quinazolin-2-yl]-N-methylmethanesulfonamide | 854898-46-7 | C22H26FN3O5S |
|
N-[(4-磺酰胺)苯基]丙烯酰胺 | N-[4-(aminosulfonyl)phenyl]acrylamide | 2621-99-0 | C9H10N2O3S |
|
N-[(4-甲基哌啶-4-基)甲基]氨基甲酸叔丁酯 | tert-butyl ((4-methylpiperidin-4-yl)methyl)carbamate | 1158759-03-5 | C12H24N2O2 |
|
N-[(4-氨基苯基)亚氨基甲基]氨基甲酸己酯盐酸盐; 达比加群酯中间体 4 | 4-aminobenzamidine-N-hexylcarbamate hydrochloride | 1307233-93-7 | C14H21N3O2*ClH |
|
N-[(3S,5S)-5-甲基-3-哌啶基]-胺基甲酸乙酯-1,1-二甲基乙酯 | (3S,5S)-(5-methyl-piperidin-3-yl)-carbamic acid tert-butyl ester | 951163-61-4 | C11H22N2O2 |
|
N-[(2E)-6,6-二甲基-2-庚烯-4-炔-1-基]-N-甲基-2-萘甲胺盐酸盐(盐酸特比奈芬杂质C) | Isoterbinafine hydrochloride, (E)- | 877265-30-0 | C21H26ClN |
|
N-[(1S,3S)-3-氨基环己基]氨基甲酸叔丁酯 | (1S,3S)-3-aminocyclohexyl carbamate tert-butyl ester | 1788036-28-1 | C11H22N2O2 |
|
N-[(1S,2S)-2-氨基-1,2-二苯基乙基]-2,4,6-三(1-甲基乙基)苯亚磺酰胺 | (-)-(1S,2S)-N-(2,4,6-triisopropybenzenesulfonyl)-1,2-diphenylethylenediamine | 247923-41-7 | C29H38N2O2S |
|
N-[(1S)-2-[(1S,3S,5S)-3-氰基-2-氮杂双环[3.1.0]己烷-2-基]-1-(3-羟基三环[3.3.1.13,7]癸烷-1-基)-2-氧代乙基]氨基甲酸 1,1-二甲基乙酯 | tert-butyl N-[(1S)-2-[(1S,3S,5S)-3-cyano-2-azabicylo[3.1.0]hexan-2yl]-1-(3-hydroxyadamantan-1-yl)-2-oxoethyl]carbamate | 709031-43-6 | C23H33N3O4 |
|
N-[(1R,3R)-3-氨基环己基]氨基甲酸叔丁酯 | trans-tert-butyl 3-aminocyclohexylcarbamate | 609788-04-7 | C11H22N2O2 |
|
N-[(1R)-2-[(甲基磺酰基)氧基]-1-苯基乙基]氨基甲酸叔丁酯 | (R)-2-((tert-butoxycarbonyl)amino)-2-phenylethyl methanesulfonate | 102089-75-8 | C14H21NO5S |
|
N-[(1-氨基环己基)甲基]氨基甲酸叔丁酯 | tert-butyl ((1-aminocyclohexyl)methyl)carbamate | 1352999-04-2 | C12H24N2O2 |
|
N-[(1,1-二甲基乙氧基)羰基]-3,5-二碘-L-酪氨酸甲酯 | N-Boc-3,5-diiodo-L-tyrosine methyl ester | 128781-80-6 | C15H19I2NO5 |
|
N-[(1,1':3',1''-三联苯)-5'-基]-9,9'-二甲基芴-2-胺 | N-(3,5-diphenylphenyl)-9,9-dimethylfluoren-2-amine | 1372778-68-1 | C33H27N |
|
N-N-丁基-4-硝基苯磺酰胺 | N-butyl-4-nitrobenzenesulfonamide | 66473-14-1 | C10H14N2O4S |
|
N-FMOC-N’-烯丙氧基羰基-D-鸟氨酸 | Fmoc-D-Orn(Alloc)-OH | 214750-74-0 | C24H26N2O6 |
|
N-Cbz-去甲托品酮 | benzyl 3-oxo-8-azabicyclo[3.2.1]octane-8-carboxylate | 130753-13-8 | C15H17NO3 |
|
N-CBZ-3-甲基-4-甲氧基-L-苯丙氨酸甲酯 | N-benzyloxycarbonyl-3-methyl-4-methoxy-L-phenylalanine methyl ester | 1199794-65-4 | C20H23NO5 |
|
N-CBZ-(二乙氧基磷酸基)氨基酸甲酯 | methyl 2-(benzyloxycarbonylamino)-2-(diethyloxyphosphoryl)acetate | 114684-69-4 | C15H22NO7P |
|
N-Boc-磷胺酸二乙酯 | diethyl N-(tert-butoxycarbonyl)phosphoramidate | 85232-02-6 | C9H20NO5P |
|
N-Boc-硫脲 | N-tert-butoxycarbonylthiourea | 268551-65-1 | C6H12N2O2S |
|
N-Boc-氨基乙基三氟硼酸钾 | potassium (2-((tert-butoxycarbonyl)amino)ethyl)trifluoroborate | 926280-83-3 | C7H14BF3NO2*K |
|
N-Boc-氨基丙炔 | N-tert-Butoxycarbonyl-1-amino-3-propyne | 92136-39-5 | C8H13NO2 |
|
N-Boc-二炔丙胺 | di-prop-2-ynyl-carbamic acid tert-butyl ester | 262418-92-8 | C11H15NO2 |
|
N-Boc-5-重氮基戊-1-胺 | (5-azido-pentyl)carbamic acid tert-butyl ester | 129392-86-5 | C10H20N4O2 |
|
N-Boc-4-甲氧基亚苄基胺 | N-tert-butyl 4-methoxybenzylidenecarbamate | 479423-40-0 | C13H17NO3 |
|
N-Boc-4-氰基哌啶-4-甲酸甲酯 | 1-tert-butyl 4-methyl 4-cyanopiperidine-1,4-dicarboxylate | 362703-34-2 | C13H20N2O4 |
|
N-Boc-4-氨基苯硼酸频哪醇酯 | (4-tert-butoxycarbonylaminophenyl)boronic acid pinacol ester | 330793-01-6 | C17H26BNO4 |
|
N-Boc-4-哌啶丙酸乙酯 | tert-butyl 4-(3-ethoxy-3-oxopropyl)piperidine-1-carboxylate | 301232-45-1 | C15H27NO4 |
|
N-Boc-3-氨基丙基溴 | 3-bromopropylamine tert-butylcarbamate | 83948-53-2 | C8H16BrNO2 |
|
N-Boc-3-氧代哌啶-4-甲酸乙酯 | ethyl 1-tert-butoxycarbonyl-3-oxopiperidine-4-carboxylate | 71233-25-5 | C13H21NO5 |
|
N-Boc-3-哌啶甲酸甲酯 | 1-tert-butyl 3-methyl piperidine-1,3-dicarboxylate | 148763-41-1 | C12H21NO4 |
|
N-Boc-3-哌啶甲酸乙酯 | ethyl N-(t-butyloxycarbonyl)nipecotate | 130250-54-3 | C13H23NO4 |
|
N-Boc-2-氮杂环丁基甲酸甲酯 | 1-(tert-butyl) 2-methyl azetidine-1,2-dicarboxylate | 255882-72-5 | C10H17NO4 |
|
N-Boc-2-哌啶甲酸乙酯 | ethyl N-Boc-pipecolinate | 362703-48-8 | C13H23NO4 |
|
N-Boc-1,2,5,6-四氢吡啶-4-硼酸频哪醇酯-3-甲酸乙酯 | 1-tert-butyl 3-ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydropyridine-1,3(2H)-dicarboxylate | 1194488-90-8 | C19H32BNO6 |
|