| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-哌啶-1,3-噻唑-5-羧酸 | 2-(piperidin-1-yl)thiazole-5-carboxylic acid | 180403-13-8 | C9H12N2O2S |
| 2-咪唑酮 | 2-Imidazolidinone hemihydrate | 121325-67-5 | C6H14N4O3 |
| 2-咪唑烷酮,1-[3-[4-[5-氯-1-(4-氟苯基)-1H-吲哚-3-基]-1-哌啶基]丙基]- | 1-(3-{4-[5-Chloro-1-(4-fluoro-phenyl)-1H-indol-3-yl]-piperidin-1-yl}-propyl)-imidazolidin-2-one | 138900-38-6 | C25H28ClFN4O |
| 2-咪唑烷酮,1-[2-[4-[6-甲基-1-(4-吡啶基)-1H-吲哚-3-基]-1-哌啶基]乙基]- | 3-[1-[2-[2-imidazolidinon-1-yl]ethyl]-4-piperidyl]-6-methyl-1-(4-pyridyl)-1H-indole | 139773-90-3 | C24H29N5O |
| 2-咪唑烷酮,1-[2-[4-[5-氯-1-(4-氟苯基)-1H-吲哚-3-基]-1-哌嗪基]乙基]- | 5-Chloro-1-(4-fluorophenyl)-3-[4-[2-(2-imidazolidinon-1-yl)ethyl]-1-piperazinyl]-1H-indole | 138923-83-8 | C23H25ClFN5O |
| 2-咪唑烷酮,1-[2-[4-[5-氯-1-(4-氟苯基)-1H-吲哚-3-基]-1-哌啶基]乙基]-3-甲基- | 1-(2-{4-[5-Chloro-1-(4-fluoro-phenyl)-1H-indol-3-yl]-piperidin-1-yl}-ethyl)-3-methyl-imidazolidin-2-one | 138900-46-6 | C25H28ClFN4O |
| 2-咪唑烷酮,1,5-二甲基-3-(3-甲基-1-羰基-2-丁烯基)-4-苯基-,(4R,5S)- | (4R,5S)-1,5-dimethyl-3-(3-methyl-2-butenoyl)-4-phenyl-2-imidazolidinone | 112712-53-5 | C16H20N2O2 |
| 2-咪唑烷酮 | imidazolidone | 120-93-4 | C3H6N2O |
| 2-咪唑烷硫酮,1,3-二[(环己基氨基)甲基]- | 1,3-Bis[(cyclohexylamino)methyl]imidazolidine-2-thione | 13190-24-4 | C17H32N4S |
| 2-咪唑烷硫酮 | 2-Imidazolidinethione, hydrobromide | 5328-35-8 | BrH*C3H6N2S |
| 2-咪唑烷亚胺,1-甲基-3-(2-苯基乙基)- | 8-ethoxycarbonyl-amino-4-p-chloro-phenyl-2-methyl-1,2,3,4-tetrahydroisoquinoline-hydrochloride | —— | C19H21ClN2O2*ClH |
| 2-咪唑并[1,2-a]嘧啶-7-丙烷-2-醇 | 2-(imidazo[1,2-a]pyrimidin-7-yl)propan-2-ol | 461451-35-4 | C9H11N3O |
| 2-咪唑并[1,2-a]吡啶-2-乙胺 | 2-(2-aminoethyl)imidazo<1,2-a>pyridine | 43170-96-3 | C9H11N3 |
| 2-咪唑并[1,2-B][1,2,4]三嗪-7-丙烷-2-醇 | 2-(imidazo[1,2-b][1,2,4]triazin-3-yl)-propan-2-ol | 425379-11-9 | C8H10N4O |
| 2-咪唑并[1,2-A]吡啶-4-苯硼酸频哪醇酯 | 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]imidazo[1,2-a]pyridine | 461701-10-0 | C19H21BN2O2 |
| 2-咪唑基-1-基-1-甲基-乙胺二盐酸盐 | 2-Imidazol-1-YL-1-methyl-ethylamine dihydrochloride | 1158449-43-4 | C6H13Cl2N3 |
| 2-咪唑基-1-基-1-异丙基-乙胺二盐酸盐 | 1-(2-Amino-3-methylbut-1-yl)-1H-imidazole dihydrochloride | 1172472-37-5 | C8H17Cl2N3 |
| 2-咪唑啉 | 2-imidazoline | 504-75-6 | C3H6N2 |
| 2-咪唑[1,2-A]吡啶-3-基-乙酰胺 | (2-imidazo[1,2-a]pyridin-3-yl)acetamide | 21801-86-5 | C9H9N3O |
| 2-咪唑-1-苯胺 | 1-(2-aminophenyl)imidazole | 26286-54-4 | C9H9N3 |
| 2-咪唑-1-苯甲醛 | 2-(1H-imidazol-1-yl)benzaldehyde | 151055-86-6 | C10H8N2O |
| 2-咪唑-1-基苯酚 | 2-(1H-imidazol-1-yl)phenol | 10041-04-0 | C9H8N2O |
| 2-咪唑-1-基甲基-苯并呋喃-5-羧酸 | 2-Imidazol-1-ylmethyl-benzofuran-5-carboxylic acid | 102697-33-6 | C13H10N2O3 |
| 2-咪唑-1-基噻吩-3-胺 | 2-(1H-imidazol-1-yl)thiophen-3-amine | 615535-07-4 | C7H7N3S |
| 2-咪唑-1-基吡啶-4-甲腈 | 2-(1H-imidazol-1-yl)isonicotinonitrile | 158020-84-9 | C9H6N4 |
| 2-咪唑-1-基乙酰胺 | imidazol-1H-1-acetamide | 65991-91-5 | C5H7N3O |
| 2-咪唑-1-基-环庚醇 | 2-Imidazol-1-yl-cycloheptanol | 100199-24-4 | C10H16N2O |
| 2-咪唑-1-基-环庚酮 | 2-Imidazol-1-yl-cycloheptanone | 100199-25-5 | C10H14N2O |
| 2-咪唑-1-基-5-苯基-1,3,4-噻二唑 | 2-Imidazol-1-yl-5-phenyl-[1,3,4]thiadiazole | 203389-73-5 | C11H8N4S |
| 2-咪唑-1-基-5-甲基噻唑 | 2-imidazol-1-yl-5-methylthiazole | 1037456-27-1 | C7H7N3S |
| 2-咪唑-1-基-1-(2,3,5,6-四甲基苯基)乙醇 | N-<<β-(2,3,5,6-tetramethylphenyl)-β-hydroxy>ethyl>imidazole | 73932-54-4 | C15H20N2O |
| 2-咪唑-1-吡啶 | 2-(1H-imidazolyl)pyridine | 25700-14-5 | C8H7N3 |
| 2-咔唑-9-基苯甲酸 | 2-(9H-carbazol-9-yl)benzoic acid | 6286-88-0 | C19H13NO2 |
| 2-咔唑-9-基乙醛 | carbazole-9-acetaldehyde | 25557-77-1 | C14H11NO |
| 2-咔唑-9-基-5-甲基-苯胺 | 2-carbazol-9-yl-5-methyl-aniline | 101868-78-4 | C19H16N2 |
| 2-咔唑-9-基-4-甲基苯酚 | 2-(9H-carbazol-9-yl)-4-methylphenol | 620987-78-2 | C19H15NO |
| 2-呋喃醇,四氢-3,5-二甲基- | 3,5-Dimethyl-tetrahydro-furan-2-ol | 104996-22-7 | C6H12O2 |
| 2-呋喃酸戊酯 | 2-furoic acid n-pentyl ester | 4996-48-9 | C10H14O3 |
| 2-呋喃胺,5-[[[3-[[2-[(1H-苯并咪唑-2-基硫代)甲基]-3-甲基-4-吡啶基]硫代]丙基]硫代]甲基]-N,N-二甲基- | 2H-[1,3]Dioxolo[4,5-e][1,3]thiazepine | 194302-14-2 | C6H5NO2S |
| 2-呋喃羰基异氰酸酯 | 2-furoyl isocyanate | 4340-42-5 | C6H3NO3 |
| 2-呋喃羧酸,四氢-5-羟基-,甲基酯,(2S-顺)-(9CI) | (S)-Azelastine | 143228-85-7 | C22H24ClN3O |
| 2-呋喃羧酸,四氢-5-羟基-,甲基酯,(2R-反)-(9CI) | 3-Oxa-tricyclo[4.2.0.0<sup>2,4</sup>]oct-7-ene | 176020-70-5 | C7H8O |
| 2-呋喃羧酸,四氢-,乙基酯,(2R)- | ethyl (R)-tetrahydrofuran-2-carboxylate | 375825-11-9 | C7H12O3 |
| 2-呋喃羧酸,5-[6-甲氧基-1-(苯基甲基)-1H-吲唑-3-基]-,甲基酯 | 1-benzyl-3-(5'-methoxycarbonyl-2'-furyl)-6-methoxyindazole | 170632-31-2 | C21H18N2O4 |
| 2-呋喃羧酸,5-(2-羧基苯基)- | Calcium 3-hydroxy-4-oxopyran-2,6-dicarboxylate | 831-53-8 | C7H2CaO7 |
| 2-呋喃羧酰胺盐酸盐 | furan-2-carboxamidine hydrochloride | 54610-69-4 | C5H6N2O*ClH |
| 2-呋喃羧酰胺 | furamidine | 54610-73-0 | C5H6N2O |
| 2-呋喃硼酸 | fur-2-ylboronic acid | 13331-23-2 | C4H5BO3 |
| 2-呋喃硫代羧酸 | furan-2-thiocarboxylic acid | 4741-45-1 | C5H4O2S |
| 2-呋喃甲醇,5-(乙氧基甲基)- | 5-(ethoxymethyl)furfuryl alcohol | 113983-97-4 | C8H12O3 |