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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(R)-2-甲基-CBS-恶唑硼烷 | (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole | 112022-83-0 | C18H20BNO |
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(R)-2-氯丙酸乙酯 | (R)-ethyl 2-chloropropanoate | 42411-39-2 | C5H9ClO2 |
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(R)-2-吡咯烷硼酸蒎烷二醇酯盐酸盐 | (R)-boro-Pro (+)-pinanediol ester hydrochloride | 147208-69-3 | C14H24BNO2*ClH |
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(R)-2-(氨甲基)吡咯烷 | (-)-(R)-2-aminomethylpyrrolidine | 72300-69-7 | C5H12N2 |
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(R)-2-(叠氮甲基)-1-叔丁氧羰基-吡咯烷 | (2R)-2-azidomethyl-N-Boc-pyrrolidine | 259537-91-2 | C10H18N4O2 |
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(R)-2-(双(3,5-双(三氟甲基)苯基)((叔丁基二甲基甲硅烷基)氧基)甲基)吡咯烷 | (R)-α,α-bis[3,5-bis(trifluoromethyl)phenyl]-2-pyrrolidinemethanol (tert-butyl)dimethylsilyl ether | 1146629-74-4 | C27H29F12NOSi |
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(R)-2-(O-甲基)苯-CBS-恶唑硼烷 | (R)-2-(o-methyl)phenyl-CBS-oxazaborolidine | 865812-10-8 | C24H24BNO |
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(R)-2-(2-羟乙基)-4-吗啉羧酸叔丁酯 | (R)-N-Boc-2-(2-hydroxyethyl)morpholine | 136992-21-7 | C11H21NO4 |
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(R)-2,3-二氢-3-(1-苯基乙基)-2-硫代-1H-咪唑-4-羧酸乙酯 | (R)-(+)-1-(1-phenylethyl)-2-mercaptoimidazole-5-carboxylic acid ethyl ester | 84711-26-2 | C14H16N2O2S |
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(R)-2,2'-二苯基-3,3'-(4-联菲酚) | (S)-vapol | 147702-15-6 | C40H26O2 |
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(R)-2,2'-二羟基-[1,1'-联萘]-3,3'-二醛 | (Ra)-2,2'-dihydroxy-1,1'-binaphthalenyl-3,3'-dicarbaldehyde | 121314-69-0 | C22H14O4 |
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(R)-1-氯-2-丙醇 | (R)-1-chloro-2-propanol | 19141-39-0 | C3H7ClO |
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(R)-1-氨基-3-甲基丁基硼酸蒎烷二醇酯盐酸盐 | (1R)-1-[(3aS,4S,6S,7aR)-hexahydro-3a,5,5-trimethyl-4,6-methano-1,3,2-benzodioxaborol-2-yl]-3-methylbutylamine hydrochloride | 779357-85-6 | C15H28BNO2*ClH |
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(R)-1-{(SP)-2-[二(2-呋喃基)膦基]二茂铁基}乙基二叔丁基膦 | [(1R)-1-[2-[bis(furan-2-yl)phosphanyl]cyclopenta-2,4-dien-1-yl]ethyl]-ditert-butylphosphane;cyclopenta-1,3-diene;iron(2+) | 849924-41-0 | C28H36FeO2P2 |
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(R)-1-[3,5-二(三氟甲基)苯基]乙醇 | (R)-[3,5-bis(trifluoromethyl)phenyl]ethanol | 127852-28-2 | C10H8F6O |
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(R)-1-[(SP)-2-(二叔丁基膦)二茂铁]乙基二苯基膦 | (R)-1-[(S)-(di-tert-butylphosphino)ferrocenyl]ethyl-diphenylphosphine | 223120-71-6 | C32H40FeP2 |
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(R)-1-Boc-3-哌啶甲酸乙酯 | (R)-ethyl N-boc-piperidine-3-carboxylate | 194726-40-4 | C13H23NO4 |
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(R)-1-(乙氧羰基)-3-苯基丙基三氟甲磺酸酯 | ethyl (R)-2-hydroxy-4-phenylbutyrate triflate | 88767-98-0 | C13H15F3O5S |
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(R)-1-(4-甲基苯基)乙胺 | (R)-4'-methyl-1-phenylethylamine | 4187-38-6 | C9H13N |
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(R)-1,2-丙二醇 | (2R)-propane-1,2-diol | 4254-14-2 | C3H8O2 |
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(R)-1,2,3,4-四氢-1-萘胺 | (2R)-2-amino-1,2,3,4-tetrahydronaphthalene | 2217-42-7 | C10H13N |
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(R)-(6,6′-二甲氧基联苯-2,2′-二基)二[双(3,5-二-叔丁基苯基)膦] | (R)-DTB-MeO-BIPHEP | 167709-31-1 | C70H96O2P2 |
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(R)-(2,3-二甲基-3-((三乙基甲硅烷基)氧基)丁基)二苯基氧化膦 | Phosphine oxide, [(2R)-2,3-dimethyl-3-[(triethylsilyl)oxy]butyl]diphenyl- | 1227926-70-6 | C24H37O2PSi |
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(R)-(1-苯基乙氨基)乙酸乙酯 | H-(R)-βMeNphe-OEt | 66512-37-6 | C12H17NO2 |
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(R)-(-)-甘油醇缩丙酮 | 1,2-O-isopropylidene-D-glycerol | 14347-78-5 | C6H12O3 |
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(R)-(-)-环氧丙基甲基醚 | R(-)-glycidyl methyl ether | 64491-70-9 | C4H8O2 |
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(R)-(-)-柠苹酸 | (R)-(-)-citramalic acid | 6236-10-8 | C5H8O5 |
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(R)-(-)-对甲基苯磺酸-2,2-二甲基-1,3-二氧戊环基-4-甲酯 | (R)-2,2-dimethyl-1,3-dioxolane-4-ylmethyl p-toluenesulfonate | 23788-74-1 | C13H18O5S |
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(R)-(-)-丁酸缩水甘油酯 | (R)-glycidyl butyrate | 60456-26-0 | C7H12O3 |
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(R)-(-)-4-硝基苯磺酸缩水甘油酯 | (R)-glycidyl nosylate | 123750-60-7 | C9H9NO6S |
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(R)-(-)-3-羟基丁酸钠盐 | sodium (R)-3-hydroxybutyrate | 13613-65-5 | C4H7O3*Na |
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(R)-(-)-3-羟基丁酸乙酯 | Ethyl (R)-3-hydroxybutanoate | 24915-95-5 | C6H12O3 |
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(R)-(-)-3-(4-甲氧基苯基)-1-甲基丙胺 | 4-(4-methoxyphenyl)butan-2-amine | 66264-83-3 | C11H17NO |
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(R)-(-)-2-苯基丁酸 | (2R)-2-phenylbutanoic acid | 938-79-4 | C10H12O2 |
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(R)-(-)-2-甲氧基丙酸乙酯 | (2R)-Ethyl 2-methoxypropanoate | 40105-20-2 | C6H12O3 |
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(R)-(-)-2-庚醇 | (R)-2-heptanol | 6033-24-5 | C7H16O |
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(R)-(-)-2-[2-(二苯基膦)苯基]-4-苯基-2-噁唑啉 | (4R)-2-[2-(diphenylphosphino)phenyl]-4-phenyl-4,5-dihydro-1,3-oxazole | 167171-03-1 | C27H22NOP |
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(R)-(-)-1-萘乙基异氰酸酯 | (R)-1-(1-naphthyl)ethyl isocyanate | 42340-98-7 | C13H11NO |
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(R)-(-)-1-氨基-2-丙醇 | (2R)-hydroxypropylamine | 2799-16-8 | C3H9NO |
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(R)-(-)-1-{(S)-2-[双(3,5-二-三氟甲基苯基)膦]二茂铁基}乙基二-3,5-二甲苯基膦 | Josiphos SL-J008-1 | 166172-63-0 | C44H36F12FeP2 |
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(R)-(-)-1-(9-蒽基)-2,2,2-三氟乙醇 | (R)-2,2,2-trifluoro-1-(9-anthryl)ethanol | 53531-34-3 | C16H11F3O |
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(R)-(-)-1,3-丁二醇 | (R)-butane-1,3-diol | 6290-03-5 | C4H10O2 |
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(R)-(-)-1,2,3,4-四氢-1-萘胺 | (R)-1,2,3,4-Tetrahydro-1-naphthylamine | 23357-46-2 | C10H13N |
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(R)-(+)-萘基-1-乙醇 | (R)-1-(1-Naphthyl)ethanol | 42177-25-3 | C12H12O |
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(R)-(+)-莰胺 | (R)-Bornylamine | 32511-34-5 | C10H19N |
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(R)-(+)-苹果酸二异丙酯 | (2R)-diisopropyl 2-hydroxybutanedioate | 83540-97-0 | C10H18O5 |
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(R)-(+)-甲基对甲苯砜 | (R)-methyl p-tolyl sulfoxide | 1519-39-7 | C8H10OS |
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(R)-(+)-对甲苯亚磺酸D-甲酯 | (-)-(S)-menthyl p-toluenesulfinate | 1517-82-4 | C17H26O2S |
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(R)-(+)-对甲苯亚磺酸D-甲酯 | (1S,2R,5S)-2-isopropyl-5-methylcyclohexyl (R)-4-methylbenzenesulfinate | 1517-82-4 | C17H26O2S |
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(R)-(+)-6,6`-二溴-2,2`-双(甲氧基亚甲氧基)-1,1`-联萘 | (R)-6,6'-dibromo-2,2'-bis(methoxymethoxy)-1,1'-binaphthalene | 211560-97-3 | C24H20Br2O4 |
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