| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-苄基-2,5-二氮杂螺[3.4]辛烷-1-酮 | 2-benzyl-2,5-diazaspiro[3.4]octan-1-one | 1415562-70-7 | C13H16N2O |
| 2-苄基-1-氧代-2,5-二氮杂螺[3.4]辛烷-5-羧酸叔丁酯 | tert-butyl 2-benzyl-1-oxo-2,5-diazaspiro[3.4]octane-5-carboxylate | 1206970-01-5 | C18H24N2O3 |
| 2-膦酸基丁烷-1,2,4-三羧酸五钠 | Pentasodium 2-phosphonatobutane-1,2,4-tricarboxylate | 67170-90-5 | C7H6Na5O9P |
| 2-膦酸丁烷-1,2,4-三羧酸 | 2-Phosphono-butane-1,2,4-tricarboxylic acid | 37971-36-1 | C7H11O9P |
| 2-膦酰基丙酸 | 2-Phosphono-propionsaeure | 5962-41-4 | C3H7O5P |
| 2-膦酰基丁烷-1,2,4-三羧酸钾盐 | 2-Phosphonobutane-1,2,4-tricarboxylic acid, potassium salt | 93858-78-7 | C7H10KO9P |
| 2-膦酰-1,2,4-丁烷三羧酸酯铵盐(1:4) | 2-Phosphonobutane-1,2,4-tricarboxylic acid--ammonia (1/4) | 93803-05-5 | C7H23N4O9P |
| 2-膦基甲基苹果酸 | 2-Hydroxy-2-(hydroxyphosphonoylmethyl)butanedioic acid | 95114-79-7 | C5H9O7P |
| 2-脱氧核糖5-磷酸酯 | 2-deoxy-D-ribose 5-phosphate | 7685-50-9 | C5H11O7P |
| 2-脱氧-2-氟-四乙酰基-D-甘露糖苷 | Acetic acid (2R,3R,4S,5S)-3,5-diacetoxy-2-acetoxymethyl-6-fluoro-tetrahydro-pyran-4-yl ester | 174511-17-2 | C14H19FO9 |
| 2-脱氧-2-氟-D-吡喃葡萄糖 1,3,4,6-四乙酸酯 | 1,3,4,6-tetra-O-acetyl-2-deoxy-2-fluoro-D-glucopyranose | 141395-48-4 | C14H19FO9 |
| 2-脱氧-2-(3-甲基-3-亚硝基脲基)-D-吡喃葡萄糖1,3,4,6-四乙酸酯 | Streptozotocin-tetraacetat | 18977-95-2 | C16H23N3O11 |
| 2-脱氧-2,2-二氟-4,5-o-(1-甲基亚乙基)-l-红戊酸乙酯 | (S)-3-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-difluoro-3-hydroxy-propionic acid ethyl ester | 166376-97-2 | C10H16F2O5 |
| 2-脱氧-2,2-二氟-4,5-O-(1-甲基乙亚基)-戊糖酸乙酯 | ethyl 2-deoxy-2,2-difluoro-D-erythro,D-threo-pentonate | 114420-06-3 | C10H16F2O5 |
| 2-脱氢-3-脱氧-6-磷酸-D-葡萄糖酸 | 3-deoxy-D-erythro-hex-2-ulosonic acid 6-phosphate | 27244-54-8 | C6H11O9P |
| 2-脒基乙酸甲酯盐酸盐 | amidino-acetic acid methyl ester hydrochloride | 103173-54-2 | C4H8N2O2*ClH |
| 2-脒基乙酸乙酯盐酸盐 | carbethoxyacetamidine hydrochloride | 57508-48-2 | C5H10N2O2*ClH |
| 2-胺基乙酸乙酯 | GlyOEt*HCl | 459-73-4 | C4H9NO2 |
| 2-胍基琥珀酸 | guanidinosuccinic acid | 6133-30-8 | C5H9N3O4 |
| 2-胍基乙基膦酸 | 2-Guanidinoethylphosphonic acid | 55215-15-1 | C3H10N3O3P |
| 2-胍基丙酸 | N-Formamidine-L-alanine | 1758-74-3 | C4H9N3O2 |
| 2-胍基-3-苯基丙酸 | α-guanidino-β-phenylpropionic acid | 88728-27-2 | C10H13N3O2 |
| 2-胍基-2-丁烷硫醇硫酸盐 | Guanidino-sec-butylthiol hydrogen sulfate (ester) | 63732-25-2 | C5H13N3O3S2 |
| 2-肼基丙酸乙酯 | 2-hydrazino-propionic acid ethyl ester | 23327-71-1 | C5H12N2O2 |
| 2-肼基丙酸 | α-hydrazinopropanoic acid | 25843-59-8 | C3H8N2O2 |
| 2-肼基-N-(6-甲氧基-1,3-苯并噻唑-2-基)-2-氧代乙酰胺 | Acetic acid, ((6-methoxy-2-benzothiazolyl)amino)oxo-, hydrazide | 108679-67-0 | C10H10N4O3S |
| 2-肼基-N-(4-甲氧基苯基)-2-氧代乙酰胺 | N-p-Anisyl-N'-aminooxamid | 20580-47-6 | C9H11N3O3 |
| 2-肼基-N-(4-甲基苯基)-2-氧代乙酰胺 | 2-hydrazino-N-(4-methylphenyl)-2-oxoacetamide | 50785-58-5 | C9H11N3O2 |
| 2-肼基-3-(3-羟基苯基)丙酸 | 2-Hydrazino-3-(m-hydroxyphenyl)propionic acid | 73826-25-2 | C9H12N2O3 |
| 2-肼基-3,3-二甲基丁酰胺 | 2-hydrazinobutanamide | 94128-19-5 | C6H15N3O |
| 2-肼基-2-甲基-丙酸 | hydrazinoisobutyric acid | 22574-05-6 | C4H10N2O2 |
| 2-肼基-2-氧代正苯基乙酰胺 | 2-hydrazino-2-oxo-N-phenylacetamide | 4740-46-9 | C8H9N3O2 |
| 2-羰基二氢吲哚-3-腙 | 3-hydrazinylindol-2-one | 2365-44-8 | C8H7N3O |
| 2-羰基二氢吲哚-3-腙 | 3-hydrazinylindol-2-one | 2365-44-8 | C8H7N3O |
| 2-羰基丁酸钠盐 | Sodium 2-oxobutyrate, powder | 2013-26-5 | C4H6NaO3 |
| 2-羰基-4-(羟基甲基膦酰基)丁酸 | 2-oxo-4-[(hydroxy)(methyl)phosphinoyl]butyric acid | 79778-02-2 | C5H9O5P |
| 2-羧甲基硫代琥珀酸 | (carboxymethylthio)succinic acid | 99-68-3 | C6H8O6S |
| 2-羧基甲基-2H-苯并噻唑 | 2H-benzotriazol-2-yl-acetic acid | 4144-68-7 | C8H7N3O2 |
| 2-羧基乙基二甲基锍 | 3-Dimethylsulfonio-propionsaeure | 44743-29-5 | C5H11O2S |
| 2-羧基丙二酸 | Methanetricarboxylic acid | 101687-15-4 | C4H4O6 |
| 2-羧基-乙基 | 2-Carboxy-aethyl | 2887-43-6 | C3H5O2 |
| 2-羧基-4-异丙基-3-吡咯烷乙酸 | dihydrokainic acid | 52497-36-6 | C10H17NO4 |
| 2-羧基-2-甲基丙烷-1,3-二基环己烷-1,2-二羧酸酯 | 1,2-Cyclohexanedicarboxylic acid, 2-carboxy-2-methyl-1,3-propanediyl ester | 68901-21-3 | C21H30O10 |
| 2-羧基-2-乙基-3-(二甲氨基)丙酸 | 2-carboxy-2-ethyl-3-(dimethylamino)propionic acid | 80954-38-7 | C8H15NO4 |
| 2-羧基-1-环戊烯-1-乙酸 | 2-carboxy-1-cyclopentene-1-acetic acid | 100378-73-2 | C8H10O4 |
| 2-羧基-1-环己烯乙酸 | 2-carboxy-1-cyclohexeneacetic acid | 63177-18-4 | C9H12O4 |
| 2-羧基-1-(2-氰基乙基)吡咯烷-1-鎓-1-醇钠 | 1-(2-Cyanethyl)-DL-prolin-1-oxid | 36901-95-8 | C8H12N2O3 |
| 2-羧乙基磷酸 | 3-phosphonopropionic acid | 5962-42-5 | C3H7O5P |
| 2-羥-2,6-二胺己酸 | allo-hydroxylysine | 28902-93-4 | C6H14N2O3 |
| 2-羟甲基异丁酸乙酯 | 3-hydroxy-2,2-dimethyl-propionic acid ethyl ester | 14002-73-4 | C7H14O3 |