| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-(二甲基氨基)乙氧基甲基三氟硼酸钾 | potassium {[2-(dimethylamino)ethoxy]methyl}trifluoroborate | 910251-15-9 | C5H12BF3NO*K |
| 2-(三甲基硅基)-2,2-二氟乙酸乙酯 | ethyl 2,2-difluoro-2-(trimethylsilyl)acetate | 205865-67-4 | C7H14F2O2Si |
| 2-(R)-氟丙酸甲酯 | methyl (R)-2-fluoropropanoate | 146805-74-5 | C4H7FO2 |
| 2-(4-氧代-2-硫代-3-噻唑烷基)己酸 | 2-(4-oxo-2-thioxo-thiazolidin-3-yl)-hexanoic acid | 21468-78-0 | C9H13NO3S2 |
| 2-(3-氧代-2-哌嗪基)乙酸丙酯 | (3-oxo-piperazin-2-yl)-acetic acid propyl ester | 90770-36-8 | C9H16N2O3 |
| 2-(3-氧代-2-哌嗪基)乙酸丁酯 | (3-oxo-piperazin-2-yl)-acetic acid butyl ester | 90973-88-9 | C10H18N2O3 |
| 2-(2-溴异丁氧基)甲基丙烯酸乙酯 | 2-(2-bromoisobutyryloxy)ethyl methacrylate | 213453-08-8 | C10H15BrO4 |
| 2-高哌啶-1-基丙酸盐酸盐 | 2-(azepan-1-ium-1-yl)propanoate | —— | C9H17NO2 |
| 2-马来酰亚胺基乙酸 | <i>N</i>,<i>N</i>-maleoyl-glycine | 25021-08-3 | C6H5NO4 |
| 2-马来酰亚胺乙酸肼 | 2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetohydrazide | 765868-52-8 | C6H7N3O3 |
| 2-降冰片烯-5-基乙酰乙酸酯 | 2-norbornen-5-yl acetoacetate | 93304-63-3 | C11H14O3 |
| 2-阿氨基乙醇酯 | 2-aminoethylthiosulfonic acid | 2937-53-3 | C2H7NO3S2 |
| 2-铵基-4-氟-2-甲基丁酸酯 | (-)-(R)-2-amino-4-fluoro-2-methylbutanoic acid | 321198-93-0 | C5H10FNO2 |
| 2-铵基-3-环己烯-1-羧酸酯 | (1R,2R)-2-aminocyclohex-3-ene-1-carboxylic acid | 785015-46-5 | C7H11NO2 |
| 2-铵基-3-环己烯-1-羧酸酯 | 2-amino-cyclohex-3-enecarboxylic acid | 131897-38-6 | C7H11NO2 |
| 2-金刚烷甲酸 | adamantane-2-carboxylic acid | 15897-81-1 | C11H16O2 |
| 2-金刚烷基天冬氨酸 | 2-Adamantylaspartate | 115545-60-3 | C14H21NO4 |
| 2-金刚烷基丙烯酸酯 | 2-adamantyl acrylate | 128756-71-8 | C13H18O2 |
| 2-金刚烷基-甲基丙烯酸酯 | 2-Methyl-acrylic acid adamantan-2-yl ester | 133682-15-2 | C14H20O2 |
| 2-金刚烷-1-基-2-氨基丙酸 | 2-Adamantan-1-YL-2-aminopropionic acid | 16091-92-2 | C13H21NO2 |
| 2-重氮基-1-(2-硫代-1-吡咯烷基)-1,3-丁烷二酮 | N-(2-diazo-1,3-dioxobutyl)-2-thiopyrrolidinone | 148902-19-6 | C8H9N3O2S |
| 2-重氮-3-氧代-5-[(2S)-2-乙烯基吡咯烷-1-基]戊酸乙酯 | 2-diazo-3-oxo-5-[(2S)-2-vinylpyrrolidin-1-yl]pentanoic acid ethyl ester | 880634-58-2 | C13H19N3O3 |
| 2-酮戊酸钠 | 2-Ketovaleric acid,sodium | 13022-83-8 | C5H8NaO3 |
| 2-酮戊二酸镁 | 42083-41-0 | C5H6MgO5 | |
| 2-酮庚乙酸 | 2-oxoheptanedioic acid | 17126-90-8 | C7H10O5 |
| 2-酮己二酸单钠盐 | 2-ketoadipate monosodium salt | 102307-20-0 | C6H7O5*Na |
| 2-酮丁酸钾盐 | 2-ketobutyric acid potassium salt | 13287-96-2 | C4H5O3*K |
| 2-酮丁酸 | 2-Oxobutyric acid | 600-18-0 | C4H6O3 |
| 2-酮-6-羟基己酸 | 2-keto-6-hydroxyhexanoic acid | 68469-37-4 | C6H10O4 |
| 2-酮-4-甲基戊酸-1-13C钠盐 | 2-Keto-4-methylpentanoic acid-1-13C sodium salt | 93523-70-7 | C6H9O3*Na |
| 2-酮-3-甲基丁酸-<sup>13</sup>C<sub>5</sub>钠盐 | sodium <sup>13</sup>C<sub>5</sub>-3-methyl-2-oxobutyrate | 1173018-24-0 | C5H7O3*Na |
| 2-酞酰亚胺基-3-甲基丁酸 | N-phthaloyl L-valine | 6306-54-3 | C13H13NO4 |
| 2-邻苯二甲酰亚胺基乙酸甲酯 | N-phthaloylglycine methyl ester | 23244-58-8 | C11H9NO4 |
| 2-邻苯二甲酰亚胺基丙二酸二乙酯 | diethyl 2-phthalimidomalonate | 5680-61-5 | C15H15NO6 |
| 2-邻苯二甲酰亚氨基谷氨酸 | 2-Phthalimidoglutaranilic acid | 52604-91-8 | C19H18N2O6 |
| 2-邻甲苯基氨基丙酸 | N-(2-methylphenyl)alanine | 94800-25-6 | C10H13NO2 |
| 2-过氧乙酰丙酰氯 | (S)-2-acetoxypropanoyl chloride | 36394-75-9 | C5H7ClO3 |
| 2-辛烷基2-溴丙酸酯 | 2-Bromopropionic acid, 2-octyl ester | 130232-43-8 | C11H21BrO2 |
| 2-辛烯基琥珀酸酐 | dihydro-3-(2-octen-1-yl)-2,5-furandione | 42482-06-4 | C12H18O3 |
| 2-辛烯基丁二酸酐 | n-octenylsuccinic anhydride | 7757-96-2 | C12H18O3 |
| 2-辛烯-4-炔,(Z)- | Bicyclic nona-gugyly | 106372-74-1 | C39H62N10O10 |
| 2-辛烯-2-基二苯基磷酸酯 | 2-octen-2-yl diphenyl phosphate | 1374350-55-6 | C20H25O4P |
| 2-辛炔酰肼 | 2-octynoic acid hydrazide | 42596-60-1 | C8H14N2O |
| 2-辛氧基乙酸 | 2-(octyloxy)acetic acid | 63632-58-6 | C10H20O3 |
| 2-辛氧基乙基磷酸二氢酯 | 2-(Octyloxy)ethyl dihydrogen phosphate | 31800-88-1 | C10H23O5P |
| 2-辛基环丙烷羧酸乙酯 | ethyl 2-octylcyclopropanecarboxylate | 52355-53-0 | C14H26O2 |
| 2-辛基环丙烷羧酸 | 2-Octyl-cyclopropancarbonsaeure | 15898-87-0 | C12H22O2 |
| 2-辛基十二烷基5-氧代-L-脯氨酸酯 | 2-Octyldodecyl 5-oxo-L-prolinate | 37673-37-3 | C25H47NO3 |
| 2-辛基乙酰乙酸甲酯 | methyl (RS)-2-octyl-3-oxobutyrate | 97228-60-9 | C13H24O3 |
| 2-辛基乙酰乙酸乙酯 | ethyl 2-octylacetoacetate | 24317-95-1 | C14H26O3 |