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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DAP树脂 | diallyl isophthalate | 1087-21-4 | C14H14O4 |
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D3-对甲苯磺酰甲酯 | methyl-d3 4-methylbenzenesulfonate | 7575-93-1 | C8H10O3S |
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D-虫荧光素游离酸 | D-luciferin | 2591-17-5 | C11H8N2O3S2 |
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D-葡萄糖-13C6,1,2,3,4,5,6,6-d7 | [U-<sup>13</sup>C<sub>6</sub>, U-<sup>2</sup>H<sub>7</sub>]glucose | 201417-01-8 | C6H12O6 |
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D-荧光素甲酯 | D-luciferin methyl ester | 73918-26-0 | C12H10N2O3S2 |
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D-苹果酸二甲酯 | (R)-dimethyl malate | 70681-41-3 | C6H10O5 |
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D-苯丙氨酸甲酯 | D-phenylalanine methyl ester | 21685-51-8 | C10H13NO2 |
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D-氯前列醇异丙酯 | Isopropyl Cloprostenate | 157283-66-4 | C25H35ClO6 |
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D-扁桃酸 | (R)-Mandelic Acid | 611-71-2 | C8H8O3 |
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D-吡喃甘露糖苷,乙基3-氨基-3-脱氧-1-硫代- | Tris(dimethylamino)azidosilane | 5599-36-0 | C6H18N6Si |
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D-半乳糖醛烷 | ST271 | 106392-48-7 | C16H20N2O2 |
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D-乳酸乙酯 | (R)-Ethyl lactate | 7699-00-5 | C5H10O3 |
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D-alpha-生育酚醋酸酯 | RRR-α-tocopheryl acetate | 52225-20-4 | C31H52O3 |
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D-ALPHA-(P)-生育三烯酚 | α-tocotrienol | 1721-51-3 | C29H44O2 |
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D-(-)-酒石酸二甲酯 | Dimethyl D-tartrate | 608-69-5 | C6H10O6 |
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D-(-)-酒石酸二丁酯 | (2S,3S)-dibutyl 2,3-dihydroxysuccinate | 62563-15-9 | C12H22O6 |
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D-(-)-泛酰内酯 | (R)-Pantolacton | 599-04-2 | C6H10O3 |
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D-(+)-苹果酸二乙酯 | diethyl (R)-malate | 7554-28-1 | C8H14O5 |
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D-(+)-纤维二糖 | Maltose | 133-99-3 | C12H22O11 |
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D-(+)-甘油醛 | D-Glyceraldehyde | 453-17-8 | C3H6O3 |
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D-(+)-二苯甲酰酒石酸一水物 | (+)-dibenzoyl-D-tartaric acid monohydrate | 80822-15-7 | C18H14O8*H2O |
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D-(+)-乳酸甲酯 | (R)-Methyl lactate | 17392-83-5 | C4H8O3 |
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Cytochrome鎐frompigeonbreastmuscle | N-Ethylurea | 625-52-5 | C3H8N2O |
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CIS-大黄素二蒽酮 | (meso) 1,1',3,3',9,9'-Hexahydroxy-7,7'-dimethylbianthraquinoyl | 61281-19-4 | C30H22O8 |
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CIS-4-环己烯-1,2-二甲酸二甲酯 | dimethyl cis-1,2,3,6-tetrahydrophthalate | 4841-84-3 | C10H14O4 |
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C6-12-全氟碘代烷 | Ethene, tetrafluoro-, telomer with pentafluoroiodoethane | 25398-32-7 | C4F9I |
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C16-18脂肪酸C12-18烷醇酯 | Cetyl palmitate | 540-10-3 | C32H64O2 |
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C.I.颜料黄55 | 2-[[2-chloro-4-[3-chloro-4-[[1-(4-methylanilino)-1,3-dioxobutan-2-yl]diazenyl]phenyl]phenyl]diazenyl]-N-(4-methylphenyl)-3-oxobutanamide | 6358-37-8 | C34H30Cl2N6O4 |
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B、B'-2,6-萘二酰二[硼酸] | naphthalene-2,6-diyldiboronic acid | 887260-96-0 | C10H10B2O4 |
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Boc-L-谷氨酸5苄酯Alpha甲酯 | N<sup>α</sup>-tert-butyloxycarbonyl-γ-benzyloxycarbonyl-L-glutamic acid methyl ester | 59279-58-2 | C18H25NO6 |
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Boc-4-叠氮-Phe-OH | (S)-3-(4-azidophenyl)-2-((tert-butoxycarbonyl)amino)propanoic acid | 33173-55-6 | C14H18N4O4 |
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Binimetinib中间体1 | methyl 5-amino-4-fluoro-1-methyl-1H-benzimidazole-6-carboxylate | 918321-20-7 | C10H10FN3O2 |
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BOC-胍 | tert-butyl carbamimidoylcarbamate | 219511-71-4 | C6H13N3O2 |
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BOC-L-天门冬氨酸Β-9-芴甲氧羰酰甲酯 | β-9-fluorenylmethyl L-N-Boc-aspartate | 117014-32-1 | C23H25NO6 |
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BETA-二甲氨基异丁酸甲酯 | methyl 3-dimethylamino-isobutyrate | 10205-34-2 | C7H15NO2 |
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BAPTA-四甲酯 | 1,2-bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid tetrakis acetoxymethyl ester | 125367-34-2 | C26H32N2O10 |
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B-苄基-9-硼杂双环[3.3.1]壬烷 | 9-benzyl-9-borabicyclo[3.3.1]nonane | 53317-09-2 | C15H21B |
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B-溴代邻苯二氧硼烷 | bromocatecholborane | 51901-85-0 | C6H4BBrO2 |
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B-氯-1,2-苯二酚硼烷 | 2-chloro-1,3,2-benzodioxaborole | 55718-76-8 | C6H4BClO2 |
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B-[5-甲基-6-(4-吗啉基)-3-吡啶基]硼酸 | (5-methyl-6-morpholinopyridin-3-yl)boronic acid | 1191062-85-7 | C10H15BN2O3 |
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B-[4-[双(联苯-4-基)氨基]苯基]硼酸 | (4-(di([1,1'-biphenyl]-4-yl)amino)phenyl)boronic acid | 943836-24-6 | C30H24BNO2 |
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B-[4-(4-氟苯氧基)苯基]-硼酸 | (4-(4-fluorophenoxy)phenyl)boronic acid | 361437-00-5 | C12H10BFO3 |
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B-[4-(3-氟苯氧基)苯基]-硼酸 | (4-(3-fluorophenoxy)phenyl)boronic acid | 1029438-36-5 | C12H10BFO3 |
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B-[4-(1-甲基乙基)-5-嘧啶]-硼酸 | (4-isopropylpyrimidin-5-yl)boronic acid | 913835-27-5 | C7H11BN2O2 |
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B-[2-[(甲基氨基)羰基]苯基]硼酸 | 2-(methylcarbamoyl)phenylboronic acid | 874459-85-5 | C8H10BNO3 |
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B-[2-(甲基硫代)-3-吡啶基]-硼酸 | 2-(Methylthio)pyridine-3-boronic acid | 1072944-21-8 | C6H8BNO2S |
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B-[1,1':3',1''-三联苯]-3-基硼酸 | m-terphenyl-3-boronic acid | 934603-99-3 | C18H15BO2 |
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B-4-[双(4-甲基苯基)氨基]苯基]硼酸 | (4-(di-p-tolylamino)phenyl)boronic acid | 654067-65-9 | C20H20BNO2 |
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B-(7-溴-9,9-二苯基-9H-芴-2-基)-硼酸 | 2-bromo-9,9-diphenyl-9H-fluorene-7-boronic acid | 1213768-49-0 | C25H18BBrO2 |
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B-(5-甲基-1H-吡唑-3-基)硼酸 | <sub>(5-methyl-1H-pyrazol-3-yl)boronic acid</sub> | 1163248-54-1 | C4H7BN2O2 |
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