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 |
|---|---|---|---|
| 9-氰基蒽 | 9-cyanoanthracene | 1210-12-4 | C15H9N |
| 9-氯甲基蒽 | 9-chloromethylanthracene | 24463-19-2 | C15H11Cl |
| 9-氯吖啶 | 9-Chloroacridine | 1207-69-8 | C13H8ClN |
| 9-氯代菲 | 9-chlorophenanthrene | 947-72-8 | C14H9Cl |
| 9-氮杂吲哚-5-硼酸 | imidazo[1,2-a]pyridin-6-ylboronic acid | 913835-63-9 | C7H7BN2O2 |
| 9-氨基芴 | 9-aminofluorene | 525-03-1 | C13H11N |
| 9-氨基米诺环素硫酸盐 | 9-Aminominocycline Sulfate | 149934-20-3 | C23H30N4O11S |
| 9-氨基-4,7-二氧杂壬酸叔丁酯 | tert-butyl 3-(2-(2-aminoethoxy)ethoxy)propanoate | 756525-95-8 | C11H23NO4 |
| 9-氧杂-1-氮杂-蒽 | 5H-[1]-chromeno[2,3-b]pyridine | 261-27-8 | C12H9NO |
| 9-氟-11beta,17,21-三羟基-16alpha-甲基孕甾-1,4-二烯-3,20-二酮 17,21-二(丙酸酯) | betamethasone 17,21 dipropionate | 55541-30-5 | C28H37FO7 |
| 9-均三甲苯基-3,6-二叔丁基-10-甲基吖啶-10-鎓四氟硼酸盐 | 3,6-Di-tert-butyl-9-mesityl-10-methylacridin-10-ium tetrafluoroborate | 2054779-48-3 | C31H38BF4N |
| 9-噻吨酮 | Thioxanthone | 492-22-8 | C13H8OS |
| 9-吖啶羧醛 | 9-acridincarboxaldehyde | 885-23-4 | C14H9NO |
| 9-吖啶甲酸水合物 | acridine-9-carboxylic acid monohydrate | 332927-03-4 | C14H9NO2*H2O |
| 9-吖啶甲酰氯 | 9-acridinecarbonyl chloride | 66074-67-7 | C14H8ClNO |
| 9-十七烷醇对甲苯磺酸酯 | 9-heptadecane p-toluenesulfonate | 949898-99-1 | C24H42O3S |
| 9-十一烯酸甲酯 | (E/Z)-methylundec-9-enoate | 5760-50-9 | C12H22O2 |
| 9-二氰亚甲基-2,4,7-三硝基芴 | 9-dicyanomethylene-2,4,7-trinitrofluorene | 1172-02-7 | C16H5N5O6 |
| 9-乙酰基蒽 | 9-acetylanthracene | 784-04-3 | C16H12O |
| 9-乙酰基菲 | 9-acetylphenanthrene | 2039-77-2 | C16H12O |
| 9-乙烯基蒽 | 9-vinylanthracene | 2444-68-0 | C16H12 |
| 9-乙炔基菲 | 9-ethynylphenanthrene | 32870-98-7 | C16H10 |
| 9-乙炔-9-芴醇 | 9-ethynylfluoren-9-ol | 13461-74-0 | C15H10O |
| 9-乙基咔唑-3-甲醛-二苯腙 | N-Ethylcarbazole-3-carbaldehyde diphenylhydrazone | 73276-70-7 | C27H23N3 |
| 9-乙基咔唑-3-甲醛-N-甲基-N-苯腙 | 9-ethylcarbazole-3-carbaldehyde N-methyl-N-phenylhydrazone | 75232-44-9 | C22H21N3 |
| 9-乙基咔唑-3-甲醛-N-乙基-N-苯腙 | 9-Ethylcarbazole-3-carboxaldehyde N-Ethyl-N-phenylhydrazone | 84678-52-4 | C23H23N3 |
| 9-乙基-3-(N-苯基-N-苯腙甲醛基)咔唑 | 3-((2-benzyl-2-phenylhydrazineylidene)methyl)-9-ethyl-9H-carbazole | 75238-79-8 | C28H25N3 |
| 9-三甲硅基-9H-咔唑 | N-(trimethylsilyl)-9H-carbazole | 74367-40-1 | C15H17NSi |
| 9-[[4-[[(2,5-二氧代-1-吡咯烷基)氧基]羰基]-2,6-二甲基苯氧基]羰基]-10-(3-磺基丙基)-吖啶鎓内盐 | NSP-DMAE-NHS ester | 194357-64-7 | C30H26N2O9S |
| 9-[3-(2-萘基)苯基]蒽 | 9-(3-(naphthalen-2-yl)phenyl)anthracene | 944801-32-5 | C30H20 |
| 9-[2-(4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷-2-基)苯基]-9H-咔唑 | 9-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9H-carbazole | 1357634-60-6 | C24H24BNO2 |
| 9-[(4,4,5,5,5-五氟戊基)硫代]-1-壬醇 | 9-(4,4,5,5,5-pentafluoropentylsulfanyl)nonyl alcohol | 511545-94-1 | C14H25F5OS |
| 9-(三氟乙酰)蒽 | 9-trifluoroacetyl-anthracene | 53531-31-0 | C16H9F3O |
| 9-([1,1'-联苯]-4-基)蒽 | 9-([1,1'-biphenyl]-4-yl)anthracene | 323195-31-9 | C26H18 |
| 9-([1,1'-联苯]-3-基)-10-溴蒽 | 9-([1,1'-biphenyl]-3-yl)-10-bromoanthracene | 844679-02-3 | C26H17Br |
| 9-(4-溴萘-1-基)-10-苯基蒽 | 9-(4-Bromonaphthalen-1-yl)-10-phenylanthracene | 1062556-32-4 | C30H19Br |
| 9-(4-溴苯基)-10-(1-萘基)蒽 | 9-(4-bromophenyl)-10-(naphthalen-1-yl)anthracene | 1160506-32-0 | C30H19Br |
| 9-(4-溴丁基)-9H-芴-9-羧酸 | 9-(4-bromo-butyl)-9H-fluorene-9-carboxylic acid | 182438-97-7 | C18H17BrO2 |
| 9-(4-氯苯基)菲 | 9-(4-chlorophenyl)phenanthrene | 37842-69-6 | C20H13Cl |
| 9-(4,4,5,5-四甲基-[1,3,2]二氧硼杂环戊烷-2-基)-10-萘-2-基蒽 | 4,4,5,5-tetramethyl-2-(10-(naphthalen-2-yl)anthracen-9-yl)-1,3,2-dioxaborolane | 922518-84-1 | C30H27BO2 |
| 9-(3-溴苯基)-10-苯基蒽 | 9-(3-bromophenyl)-10-phenylanthracene | 1023674-80-7 | C26H17Br |
| 9-(3,5-二苯基苯基)蒽 | 9-(3,5-diphenylphenyl)anthracene | 478495-51-1 | C32H22 |
| 9-(2-萘基)-3,6-二溴咔唑 | 3,6-dibromo-N-(2-naphthyl)carbazole | 1221237-83-7 | C22H13Br2N |
| 9-(2-萘)咔唑 | 9-(naphthalen-2-yl)-9H-carbazole | 34292-03-0 | C22H15N |
| 9-(2-联苯基)蒽 | 9-(o-biphenyl)anthracene | 849223-96-7 | C26H18 |
| 9-(2-乙基己基)-3,6-双(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)-9h-咔唑 | 9-(2-ethylhexyl)-3,6-bis(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)-9H-carbazole | 448955-87-1 | C32H47B2NO4 |
| 9-(2-乙基己基)-2,7-双(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)-9h-咔唑 | 2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-N-(2-ethylhexyl)carbazole | 476360-83-5 | C32H47B2NO4 |
| 9-(2'-溴-4-联苯基)咔唑 | 9-(2'-bromobiphenyl-4-yl)-9H-carbazole | 1215228-57-1 | C24H16BrN |
| 9-(1-萘基)-咔唑 | 9-(naphthalen-1-yl)-9H-carbazole | 22034-43-1 | C22H15N |
| 9,9-芴二乙醇 | 9,9'-bis(2-hydroxyethyl)fluorene | 203070-78-4 | C17H18O2 |