| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2,2-三氟-1-(1-哌嗪基)乙酮盐酸盐(1:1) | 2,2,2-trifluoro-1-(piperazin-1-yl)ethan-1-one hydrochloride | 245487-45-0 | C6H9F3N2O*ClH |
| 2,2,2',2'-四甲基四氢螺[1,3-二氧戊环-4,6'-[1,3]二氧杂环戊并[4,5-c]吡喃]-7'-醇 | 1,2:4,5-di-O-isopropylidene-β-D-psicopyranose | 18422-54-3 | C12H20O6 |
| 2,2,-二甲基-6-硝基苯并二氢吡喃 | 6-nitro-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran | 19989-17-4 | C11H13NO3 |
| 2,2,-二甲基-6-氨基苯并二氢吡喃 | 6-Amino-3,4-dihydro-2,2-dimethyl-2H-1-benzopyran | 19989-18-5 | C11H15NO |
| 2,2,-二甲基-2H-苯并吡喃 | 2,2-dimethyl-2H-chromene | 2513-25-9 | C11H12O |
| 2,2'–(苯并[1,2-B;4,5-B']二噻吩-4,8-二亚基)二丙二腈 | 4,8-bis(dicyanomethylene)-4,8-dihydrobenzo<1,2-b:4,5-b'>dithiophene | 109573-90-2 | C16H4N4S2 |
| 2,2':6',2”-三联吡啶-4'-甲醇 | 4'-(hydroxymethyl)-2,2':6',2''-terpyridine | 148332-32-5 | C16H13N3O |
| 2,2':6',2'':6'',2'''-四联吡啶 | 2,2':6',2'':6'',2'''-quaterpyridine | 4392-83-0 | C20H14N4 |
| 2,2':6',2''-三联吡啶-6,6''-二甲腈 | 2,2':6',2''-terpyridine-6,6''-dicarbonitrile | 129077-54-9 | C17H9N5 |
| 2,2':6',2''-三联吡啶-4'-羧酸 | 2,2':6',2''-terpyridine-4'-carboxylic acid | 148332-36-9 | C16H11N3O2 |
| 2,2':6',2''-三联吡啶-4'-甲醛 | 4'-formyl-2,2':6',2''-terpyridine | 108295-45-0 | C16H11N3O |
| 2,2':6',2''-三联吡啶-4'-(4-苯甲酸甲酯) | 4′-(4-methoxycarbonylphenyl)-2.2′:6′,2′′terpyridine | 897037-23-9 | C23H17N3O2 |
| 2,2':5',2'-四噻吩-5-甲醛 | 2,2':5',2''-terthiophene-5-carboxaldehyde | 7342-41-8 | C13H8OS3 |
| 2,2':5',2''-三噻吩-5,5''-二甲醛 | 2,5-bis(5-formylthiophen-2-yl)thiophene | 13130-50-2 | C14H8O2S3 |
| 2,2'-脱水尿苷 | 2,2'-Anhydrouridine | 3736-77-4 | C9H10N2O5 |
| 2,2'-脱水-3'-脱氧-5-乙基尿苷 | 2,2'-Anhydro-3'-deoxy-5-ethyluridine | 133177-88-5 | C11H14N2O4 |
| 2,2'-脱水-1-(beta-阿拉伯呋喃糖基)乳清酸 | (3a<i>S</i>)-3<i>c</i>-hydroxy-2<i>t</i>-hydroxymethyl-6-oxo-(3a<i>r</i>,9a<i>c</i>)-2,3,3a,9a-tetrahydro-6<i>H</i>-furo[2',3':4,5]oxazolo[3,2-<i>a</i>]pyrimidine-8-carboxylic acid | 33886-20-3 | C10H10N2O7 |
| 2,2'-脱水-1-(beta-D-阿拉伯呋喃糖基)乳清酸乙酯 | 2,2'-Anhydro-1-(beta-D-arabinofuranosyl)orotic acid ethyl ester | 33780-80-2 | C12H14N2O7 |
| 2,2'-脱水-1-(3'-脱氧-3'-碘阿拉伯呋喃糖基)胸腺嘧啶 | Adiaft | 142545-11-7 | C10H11IN2O4 |
| 2,2'-联苯并噻唑 | 2,2'-benzothiazolyl | 4271-09-4 | C14H8N2S2 |
| 2,2'-联氮双(3-乙基苯并噻唑啉-6-磺酸)二铵盐 | AzBTS-(NH4)2 | 30931-67-0 | C18H24N6O6S4 |
| 2,2'-联噻吩-5-硼酸频哪醇酯 | 2-([2,2'-bithiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | 479719-88-5 | C14H17BO2S2 |
| 2,2'-联噻吩-5,5'-二硼酸二(频哪醇)酯 | 5,5'-di(4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl)-2,2'-bithiophene | 239075-02-6 | C20H28B2O4S2 |
| 2,2'-联噻吩-3-甲酸 | [2,2'-bithiophene]-3-carboxylic acid | 19783-52-9 | C9H6O2S2 |
| 2,2'-联喹啉 | 2,2'-biquinoline | 119-91-5 | C18H12N2 |
| 2,2'-联呋喃]-5,5'-二羧酸 | (2,2'-bifuryl)-5,5'-dicarboxylic acid | 50738-83-5 | C10H6O6 |
| 2,2'-联呋喃 | 2,2'-bifuran | 5905-00-0 | C8H6O2 |
| 2,2'-联吲哚 | 2,2'-biindole | 40899-99-8 | C16H12N2 |
| 2,2'-联吡嗪 | 2,2'-bipyrazine | 10199-00-5 | C8H6N4 |
| 2,2'-联吡啶化合物与二吡啶并[3,2-a:2',3'-c]吩嗪,钌(2+)盐(2:1:1) | [Ru(bpy)2(DPPZ)]<sup>2+</sup> | 188626-94-0 | C38H26N8Ru |
| 2,2'-联吡啶-alpha,alpha-二氨基辛二酸钯(II) | BP-DS-Pdcl2 | 139280-50-5 | C28H30Cl2N6O4Pd2 |
| 2,2'-联吡啶-alpha,alpha'-二氨基己二酸铂(II) | 2,5-Diaminohexanedioate;platinum(2+);2-pyridin-2-ylpyridine;dichloride | 139280-47-0 | C26H26Cl2N6O4Pt2 |
| 2,2'-联吡啶-alpha,alpha'-二氨基己二酸钯(II) | Pd(II)(Bipy)2(daa)Cl2 | 139280-48-1 | C26H26Cl2N6O4Pd2 |
| 2,2'-联吡啶-6-硫醇 | 6-(pyridin-2-yl)pyridine-2(1H)-thione | 239798-76-6 | C10H8N2S |
| 2,2'-联吡啶-6-甲酸甲酯 | 2,2'-dipyridyl-6-carboximidic acid methyl ester | 203573-76-6 | C12H10N2O2 |
| 2,2'-联吡啶-6,6'-二羧酸 | 2,2'-bipyridine-6,6'-dicarboxylic acid | 4479-74-7 | C12H8N2O4 |
| 2,2'-联吡啶-6,6'-二甲醛 | 2,2'-bipyridine-6,6'-dicarbaldehyde | 49669-26-3 | C12H8N2O2 |
| 2,2'-联吡啶-6,6'-二甲醇 | 6,6′-bis(hydroxymethyl)-2,2′-bipyridine | 74065-63-7 | C12H12N2O2 |
| 2,2'-联吡啶-5-甲醛 | 2,2'-bipyridine-5-carbaldehyde | 179873-48-4 | C11H8N2O |
| 2,2'-联吡啶-5-甲酸乙酯 | 5-(ethoxycarbonyl)-2,2'-bipyridine | 56100-24-4 | C13H12N2O2 |
| 2,2'-联吡啶-5,5‘-二甲酸二甲酯 | dimethyl 2,2'-bipyridine-5,5'-dicarboxylate | 1762-45-4 | C14H12N2O4 |
| 2,2'-联吡啶-5,5‘-二甲酸二乙酯 | [2,2']bipyridinyl-5,5'-dicarboxylic acid diethyl ester | 1762-46-5 | C16H16N2O4 |
| 2,2'-联吡啶-5,5'-二羧酸 | 2,2'-bipyridine-5,5'-dicarboxylic acid | 1802-30-8 | C12H8N2O4 |
| 2,2'-联吡啶-5,5'-二甲醇 | 4,4′-bis(hydroxymethyl)-2,2′-bipyridine | 63361-65-9 | C12H12N2O2 |
| 2,2'-联吡啶-5,5'-二基二(膦酸) | 4,4'-diphosphonic acid-2,2'-bipyridine | 209624-07-7 | C10H10N2O6P2 |
| 2,2'-联吡啶-4-羧酸 | 2,2'-bipyridine-4-carboxylic acid | 1748-89-6 | C11H8N2O2 |
| 2,2'-联吡啶-4-甲醛 | 2,2'-bipyridine-4-carbaldehyde | 146581-82-0 | C11H8N2O |
| 2,2'-联吡啶-4-甲酸甲酯 | 4-carbomethoxy-2,2′-bipyridine | 98820-73-6 | C12H10N2O2 |
| 2,2'-联吡啶-4-甲酸乙酯 | 4-ethoxycarbonyl-2,2′-bipyridine | 56100-25-5 | C13H12N2O2 |
| 2,2'-联吡啶-4-甲腈 | [2,2'-bipyridine]-4-carbonitrile | 1613-71-4 | C11H7N3 |