| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| [2-[[(3-甲氧基-1-甲基-3-氧代丙-1-烯基)氨基]甲基]苯基]乙酸钾 | Potassium (2-(((3-methoxy-1-methyl-3-oxoprop-1-enyl)amino)methyl)phenyl)acetate | 52786-76-2 | C14H16KNO4 |
| [2-[4-(2-甲基丙基硫烷基)苯基]硫烷基苯基]甲醇 | 2-(4-Isopropyllthiophenylthio)benzylalkohol | 56056-62-3 | C17H20OS2 |
| [2-[2-(2-羟基-乙氧基)-乙氧基]-乙基]-氨基甲酸 9H-芴-9-基甲基酯 | N-(9-fluorenylmethoxycarbonyl)-8-amino-3,6-dioxaoctan-1-ol | 560088-66-6 | C21H25NO5 |
| [2-[2-(2-甲氧基乙氧基)乙氧基]乙氧基]对甲苯磺酸 | [2-[2-(2-methoxyethoxy)ethoxy]ethoxy] p-toluenesulfonate | 518012-62-9 | C14H22O7S |
| [2-[(氨基甲酰氨基)甲基]-2-乙基丁基]脲 | <i>N</i>,<i>N</i>'-(2,2-diethyl-propanediyl)-di-urea | 5454-58-0 | C9H20N4O2 |
| [2-[(二甲氨基)甲基]-3-二环[2.2.1]庚-5-烯基]甲醇 | (3-((Dimethylamino)methyl)bicyclo(2.2.1)hept-5-en-2-yl)methanol | 56711-26-3 | C11H19NO |
| [2-[(3S,5R,8R,9S,10S,13S,14S,17R)-3,17-二羟基-10,13-二甲基-1,2,3,4,5,6,7,8,9,11,12,14,15,16-十四氢环戊烯并[a]菲-17-基]-2-氧代-乙基]乙酸酯 | 21-acetoxy-3β,17-dihydroxy-5β-pregnan-20-one | 53604-15-2 | C23H36O5 |
| [2-[(3-甲基-2-丁烯基)氧基]乙基]苯 | [2-(3-methylbut-2-enyloxy)ethyl]benzene | 50638-95-4 | C13H18O |
| [2-13C]乙醛酸 | [2-13C]glyoxylic acid | 58770-29-9 | C2H2O3 |
| [2-(苯基硫基)苯基]硼酸 | 2-phenylsulfido-benzene boronic acid | 515158-87-9 | C12H11BO2S |
| [2-(联苯-4-基氧基)-乙基]-二甲基-胺 | 2-(biphenyl-4'-yloxy)-N,N-dimethylethylamine | 52402-78-5 | C16H19NO |
| [2-(甲硫基)乙基]苯 | methyl(phenethyl)sulfane | 5925-63-3 | C9H12S |
| [2-(甲基氨基)苯基](2,4,6-三甲氧基苯基)甲酮 | tecleanone | 55950-37-3 | C17H19NO4 |
| [2-(二苯基甲氧基)乙基]二乙基甲基碘化铵 | Ethylbenzhydramine methyl iodide | 5982-52-5 | C20H28INO |
| [2-(二甲基-苯基-硅烷基)-乙基]-二甲基-胺 | [2-(dimethyl-phenyl-silanyl)-ethyl]-dimethyl-amine | 58617-49-5 | C12H21NSi |
| [2-(乙酰氧基甲基)-3-羟基-2-(羟甲基)丙基]乙酸酯 | Di-O-acetyl-pentaerythrit | 5419-74-9 | C9H16O6 |
| [2-(乙氧基甲基)苯基]-二苯基甲醇 | (2-ethoxymethyl-phenyl)-diphenyl-methanol | 5437-91-2 | C22H22O2 |
| [2-(乙氧基甲基)苯基]-二(2-甲氧基苯基)甲醇 | (2-ethoxymethyl-phenyl)-bis-(2-methoxy-phenyl)-methanol | 5460-75-3 | C24H26O4 |
| [2-(N'-乙基甲脒基)硫基-2-羟基-乙基]-三甲基-铵 | N'-Ethylamidinothiocholine | 51384-91-9 | C8H20BrN3S |
| [2-(4-辛基苯基)硫烷基苯基]甲醇 | 2-(4-n-Octylphenylthio)benzylalkohol | 54997-22-7 | C21H28OS |
| [2-(4-羟基苯基)-1-苯并呋喃-3-基]-苯基甲酮 | 2-(p-Hydroxy)phenyl-3-benzoylbenzo<b>furan | 57664-48-9 | C21H14O3 |
| [2-(4-硝基苄基亚基)亚肼基](氨基)甲硫醇 | para-nitrobenzaldehyde thiosemicarbazone | 5470-48-4 | C8H8N4O2S |
| [2-(4-甲氧基苯基)-5-氧环戊-1-烯]乙酸 | [2-(4-methoxy-phenyl)-5-oxo-cyclopent-1-enyl]-acetic acid | 53272-88-1 | C14H14O4 |
| [2-(4-甲基苯氧基)乙基]肼 | 2-(4-Tolyloxy)ethylhydrazin | 55459-96-6 | C9H14N2O |
| [2-(4-氯苯基)硫烷基-5-氟苯基]甲醇 | 2-(4-Chlorphenylthio)-5-fluorbenzylalkohol | 56096-92-5 | C13H10ClFOS |
| [2-(4-氯苯基)硫烷基-4-氟苯基]甲醇 | 2-(4-Chlorphenylthio)-4-fluorbenzylalkohol | 56096-93-6 | C13H10ClFOS |
| [2-(4-氯苯基)喹啉-4-基]-(2-哌啶基)甲醇 | NSC13316 | 5428-80-8 | C21H21ClN2O |
| [2-(4-乙基-3,5-二甲基-1H-吡唑-1-基)乙基]胺 | 2-(4-Ethyl-3,5-dimethyl-1H-pyrazol-1-YL)ethanamine | 562815-62-7 | C9H17N3 |
| [2-(3-甲氧基-苯基)-乙基]-苯基-胺 | N-(3-methoxyphenethyl)aniline | 51009-27-9 | C15H17NO |
| [2-(2-硝基苯基)亚肼基]丙二腈 | 2-[(2-nitrophenyl)hydrazono]malononitrile | 55653-13-9 | C9H5N5O2 |
| [2-(2-溴乙酰基)-6,7-二甲基-1-苯并呋喃-5-基]乙酸酯 | acetic acid 2-(2-bromo-acetyl)-6,7-dimethyl-benzofuran-5-yl ester | 581807-34-3 | C14H13BrO4 |
| [2-(2-氨基丙氧基)-3-甲基苯基]甲醇 | 2-(2-aminopropoxy)-3-methyl-benzenemethanol | 53566-98-6 | C11H17NO2 |
| [2-(2-噻吩)-1,3-噻唑-4-基]甲醇 | (2-thiophen-2-ylthiazole-4-yl)methanol | 54986-94-6 | C8H7NOS2 |
| [2-(2-吗啉乙氧基)苯基]甲基胺 | (2-(2-morpholinoethoxy)phenyl)methanamine | 540753-13-7 | C13H20N2O2 |
| [2-(2-丁氧基乙氧基)乙氧基]甲醇 | (2-(2-Butoxyethoxy)ethoxy)methanol | 56289-76-0 | C9H20O4 |
| [2-(1-萘氧基)乙基]胺盐酸盐 | 2-(1-naphthalenoxy)ethylamine | 50882-68-3 | C12H13NO |
| [2-(1,2-二苯基乙氧基)乙基]三甲基铵 | bibenzonium | 59866-76-1 | C19H26NO |
| [2,6-二甲氧基-4-(硫代吗啉-4-羰基)苯基]乙酸酯 | 4-(4-acetoxy-3,5-dimethoxy-benzoyl)-thiomorpholine | 50916-06-8 | C15H19NO5S |
| [2,6-二甲氧基-4-(1,3-噻唑烷-3-羰基)苯基]乙酸酯 | 3-(4-acetoxy-3,5-dimethoxy-benzoyl)-thiazolidine | 50916-02-4 | C14H17NO5S |
| [2,5-二氧代-4-(3-苯基丙酰氧基)-3-呋喃基]3-苯丙酸酯 | Di-(3-phenyl-propionyloxy)-maleinsaeureanhydrid | 5837-67-2 | C22H18O7 |
| [2,4-二硝基(~13~C_6_)苯基]肼 | glutaraldehyde monoacetal | 51052-01-8 | C5H10O3 |
| [2,3-联吡啶]-5-羧酸 | 2-(3-pyridyl)-pyridine-5-carboxylic acid | 5059-52-9 | C11H8N2O2 |
| [2,3-二氯-4-[(3-噻吩基)羰基]苯氧基]乙酸 | 2,3-dichloro-4-(3-thienylcarbonyl)phenoxyacetic acid | 55901-69-4 | C13H8Cl2O4S |
| [2,3-二氯-4-[(2-噻吩基)羟基甲基]苯氧基]乙酸 | [2,3-dichloro-4-(hydroxy-thiophen-2-yl-methyl)-phenoxy]-acetic acid | 55901-78-5 | C13H10Cl2O4S |
| [2,3-二氯-4-(2-噻吩基甲基)苯氧基]乙酸 | tienilic acid | 55901-79-6 | C13H10Cl2O3S |
| [2,3-二氯-4-(1H-四唑-5-基甲氧基)苯基]2-噻吩基甲酮 | [2,3-dichloro-4-(1<i>H</i>-tetrazol-5-ylmethoxy)-phenyl]-thiophen-2-yl-methanone | 58030-58-3 | C13H8Cl2N4O2S |
| [2,3,4,5-四氯-6-(羟甲基)苯基]甲醇 | 3,4,5,6-tetrachloro-1,2-bis(hydroxymethyl)benzene | 56135-96-7 | C8H6Cl4O2 |
| [2,2-二丁基-3-(4-甲氧基苯基)-4-甲基-苯并吡喃-7-基]乙酸酯 | 7-Acetoxy-2,2-di-n-butyl-4'-methoxy-4-methyl-Δ<sup>3</sup>-isoflaven | 5188-50-1 | C27H34O4 |
| [2,2-D2]环氧乙烷 | Oxirane-2-d2 | 57178-82-2 | C2H4O |
| [2,2,3,3,4,5,5,5-八氟-4-(三氟甲基)戊基]环氧乙烷 | 3-(perfluoro-3-methylbutyl)-1,2-epoxypropane | 54009-81-3 | C8H5F11O |