| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| (2-四氢吡喃基)三甲基锡烷 | (2-tetrahydropyranyl)trimethylstannane | 110615-36-6 | C8H18OSn |
| (2-噻吩硫代)乙酮 | 2-Acetonyl-mercaptothiophen | 5911-99-9 | C7H8OS2 |
| (2-噻吩基甲基)丙二酸单乙酯 | 2-carbethoxy-3-(2-thienyl)propanoic acid | 143468-96-6 | C10H12O4S |
| (2-噻吩基甲基)三苯基溴化膦 | 2-thienylmethyltriphenylphosphonium bromide | 23259-98-5 | Br*C23H20PS |
| (2-噻吩基)3P | trithioantimonous acid tritetradecyl ester | 7148-21-2 | C42H87S3Sb |
| (2-噻吩亚甲基)甲烷-1,1-二甲腈 | 2-(2-thienyl)-1-cyanoacrylonitrile | 28162-32-5 | C8H4N2S |
| (2-噻吩-2-苯基)甲醇 | [2-(2-thienyl)phenyl]methanol | 773872-97-2 | C11H10OS |
| (2-噻吩-2-嘧啶-5-基)甲醇 | (2-Thien-2-ylpyrimidin-5-yl)methanol | 921939-13-1 | C9H8N2OS |
| (2-噻吩)二甲基硅醇钠盐 | sodium (2-thienyl)dimethylsilanolate | 879904-87-7 | C6H9OSSi*Na |
| (2-嘧啶基氨基)甲醇 | N-hydroxymethyl-2-aminopyrimidine | 89179-59-9 | C5H7N3O |
| (2-哌嗪-1-乙基)氨基甲酸苄酯 | benzyl N-[2-(piperazin-1-yl)ethyl]carbamate | 302557-33-1 | C14H21N3O2 |
| (2-哌啶基甲基)氨基甲酸9H-芴-9-基甲酯 | 2-N-Fmoc-aminomethyl piperidine | 672310-15-5 | C21H24N2O2 |
| (2-哌啶-3-基苯基)甲醇 | [2-(Piperidin-3-yl)phenyl]methanol | 879545-49-0 | C12H17NO |
| (2-哌啶-3-基乙基)胺 | 3-(2-Aminoethyl)piperidine dihydrochloride | 90000-30-9 | C7H18Cl2N2 |
| (2-哌啶-1-苯基)甲醇 | 2-Piperidinobenzylalkohol | 87066-94-2 | C12H17NO |
| (2-哌啶-1-甲基乙基)二丁基磷酸酯 | N-<2-(O,O-Dibutyl-phosphonooxy)-propyl>-piperidin | 15870-43-6 | C16H34NO4P |
| (2-哌啶-1-基-乙基)-(2-硝基-苯基)-胺 | (2-piperidin-1-yl-ethyl)-(2-nitro-phenyl)-amine | 115581-66-3 | C13H19N3O2 |
| (2-咪唑-1-苯基)甲醇 | (2-imidazol-1-yl-phenyl)-methanol | 25373-56-2 | C10H10N2O |
| (2-呋喃基硫代)乙醛 | Acetaldehyde, (2-furanylthio)- | 68922-05-4 | C6H6O2S |
| (2-呋喃基甲基)丙二腈 | 2-(furan-2-ylmethyl)malononitrile | 4846-25-7 | C8H6N2O |
| (2-呋喃基)氧代乙酰胺 | 2-(furan-2-yl)-2-oxoacetamide | 84522-17-8 | C6H5NO3 |
| (2-呋喃亚甲基)丙二腈 | 2-cyano-3-(2-furanyl)acrylonitrile | 3237-22-7 | C8H4N2O |
| (2-吡啶甲基)锂 | 2-lithiomethylpyridine | 1749-29-7 | C6H6N*Li |
| (2-吡啶甲基)-(1-羟基丙基)胺 | 3-((2-pyridinylmethyl)-amino)-1-propanol | 6950-99-8 | C9H14N2O |
| (2-吡啶氨基)亚甲基丙二酸二乙酯 | diethyl 2-((pyridin-2-ylamino)methylene)malonate | 39080-52-9 | C13H16N2O4 |
| (2-吡啶基甲基)膦酸 | (2-pyridylmethyl)phosphonic acid | 80241-45-8 | C6H8NO3P |
| (2-吡啶基二硫代)-四聚乙二醇-醇 | 2-(2-(2-(2-(pyridin-2-yldisulfanyl)ethoxy)ethoxy)ethoxy)ethan-1-ol | 851961-99-4 | C13H21NO4S2 |
| (2-吡啶基二硫代)-四聚乙二醇-酸 | 15-(2-pyridyldithio)-4,7,10,13-tetraoxapentadecanoic acid | 581065-93-2 | C16H25NO6S2 |
| (2-吡啶基二硫代)-四聚乙二醇-炔丙基 | (2-pyridyldithio)-PEG4-propargyl | 2170240-99-8 | C16H23NO4S2 |
| (2-吡啶基-N-氧化物)膦酸 | (2-pyridyl-N-oxide)phosphonic acid | 1001847-61-5 | C5H6NO4P |
| (2-吡啶基)二乙基磷酸酯 | diethyl 2-pyridylphosphate | 34039-95-7 | C9H14NO4P |
| (2-吡啶基)乙醛肟 | (2-pyridyl)acetaldoxime | 56983-98-3 | C8H10N2O |
| (2-吡啶基)三氟硼酸钾 | potassium 2-pyridyltrifluoroborate | 561328-70-9 | C5H4BF3N*K |
| (2-吡啶-4-基嘧啶-5-基)甲醇 | (2-Pyridin-4-yl-pyrimidin-5-yl)-methanol | 729589-44-0 | C10H9N3O |
| (2-吡啶-4-基嘧啶-4-基)脲 | (2-pyridin-4-yl-pyrimidin-4-yl)-urea | 61310-23-4 | C10H9N5O |
| (2-吡啶-4-基-乙基)氨基甲酸叔丁酯 | (tert-Butoxy)-N-<2-(4-pyridyl)ethyl>carbamat | 109573-05-9 | C12H18N2O2 |
| (2-吡啶-3-苯基)甲醇 | 2-(3-pyridyl)benzyl alcohol | 857284-03-8 | C12H11NO |
| (2-吡啶-3-基-1,3-噻唑-4-基)甲醇 | (2-(pyridin-3-yl)-4-thiazolyl)methanol | 138745-99-0 | C9H8N2OS |
| (2-吡啶-3-基-1,3-噻唑-4-基)乙酸 | 2-[2-(pyridin-3-yl)-1,3-thiazol-4-yl]acetic acid | 31112-90-0 | C10H8N2O2S |
| (2-吡啶-3-乙基)甲胺 | N-methyl-2-(pyridin-3-yl)ethan-1-amine | 19690-13-2 | C8H12N2 |
| (2-吡啶-2-基苯基)硼酸 | (2-(pyridin-2-yl)phenyl)boronic acid | 1243264-50-7 | C11H10BNO2 |
| (2-吡啶-2-基苯基)甲胺 | 2-(pyridin-2-yl)benzylamine | 1121584-98-2 | C12H12N2 |
| (2-吡啶-2-基吡啶-4-基)硼酸 | 2,2'-Bipyridine-4-boronic acid | 219609-65-1 | C10H9BN2O2 |
| (2-吡啶-2-基-苯并咪唑基-1-基)-乙酸 | (2-pyridin-2-yl-benzimidazol-1-yl)acetic acid | 100726-39-4 | C14H11N3O2 |
| (2-吡啶-2-噻唑-4-基)-乙酸 | 2-(2-(Pyridin-2-yl)thiazol-4-yl)acetic acid | 34272-68-9 | C10H8N2O2S |
| (2-吡咯烷-3-基-乙基)-氨基甲酸苄酯 | 3-amino-2,1-benzisoxazole | 2025-33-4 | C7H6N2O |
| (2-吡咯烷-1-基苯基)甲醇 | 2-(1-Pyrrolidinyl)benzylalkohol | 73051-88-4 | C11H15NO |
| (2-吡咯烷-1-基嘧啶-5-基)甲醇 | (2-(pyrrolidin-1-yl)pyrimidin-5-yl)methanol | 937796-11-7 | C9H13N3O |
| (2-吡咯烷-1-乙基)-肼 | 1-(2-hydrazinoethyl)pyrrolidine | 13562-40-8 | C6H15N3 |
| (2-吡咯烷-1-YL苯基)甲胺 | 2-(1-pyrrolidino)benzylamine | 72752-53-5 | C11H16N2 |