| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-氨基-1,2,3,4-四氢萘-2-甲酸盐酸盐 | 2-Amino-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid hydrochloride | 372143-98-1 | C11H14ClNO2 |
| 2-氨基-(N-苯基乙酰基)烟酸乙酯 | ethyl 2-amido-(N-phenylacetyl)nicotinate | 372951-31-0 | C16H16N2O3 |
| 2-氨乙硫代甲基呋喃 | 2-[[[2-furanyl]methyl]thio]ethanamine | 36415-21-1 | C7H11NOS |
| 2-氧吡咯烷-3-甲酸乙酯 | ethyl 2-oxopyrrolidine-3-carboxylate | 36821-26-8 | C7H11NO3 |
| 2-氧偶氮基丙烷 | 2-Azoxypropane | 35216-94-5 | C6H14N2O |
| 2-氧代辛酸 | 2-oxooctanoic acid | 328-51-8 | C8H14O3 |
| 2-氧代葡萄糖酸钙盐 | 2-Keto-D-gluconic acid hemicalcium salt | 3470-37-9 | C12H18CaO14 |
| 2-氧代癸酸 | 2-oxodecanoic acid | 333-60-8 | C10H18O3 |
| 2-氧代环庚烷羧酸 | 2-oxo-cycloheptanepentanoic acid | 33371-95-8 | C12H20O3 |
| 2-氧代环十四烷-1-羧酸甲酯 | 2-Oxocyclotetradecancarbonsaeure-methylester | 3603-98-3 | C16H28O3 |
| 2-氧代己酸丁酯 | butyl 2-oxohexanoate | 35161-45-6 | C10H18O3 |
| 2-氧代己二酸 | 2-oxohexanedioic acid | 3184-35-8 | C6H8O5 |
| 2-氧代十一烷酸 | α-oxoundecanoic acid | 34634-92-9 | C11H20O3 |
| 2-氧代乙烷磺酸 | 2-oxo-ethanesulfonic acid | 32797-12-9 | C2H4O4S |
| 2-氧代丙醛-1-肟 | propanone 1-oxime | 306-44-5 | C3H5NO2 |
| 2-氧代丙基硫氰酸酯 | thiocyanoacetone | 3029-48-9 | C4H5NOS |
| 2-氧代丙基-N-丙基亚硝胺 | N-nitroso-n-propyl-N-2-oxopropylamine | 39603-54-8 | C6H12N2O2 |
| 2-氧代丁酸甲酯 | methyl 2-oxobutanoate | 3952-66-7 | C5H8O3 |
| 2-氧代-N-苯基-1-氧杂螺[4.5]癸烷-4-甲酰胺 | 2-oxo-1-oxa-spiro[4.5]decane-4-carboxylic acid anilide | 31537-06-1 | C16H19NO3 |
| 2-氧代-L-古洛糖酸甲酯 | L-<i>xylo</i>-[2]hexulosonic acid methyl ester | 3031-98-9 | C7H12O7 |
| 2-氧代-6-苯氧基己酸 | 2-oxo-6-phenoxycapronsaeure | 30952-42-2 | C12H14O4 |
| 2-氧代-6-吡啶-3-基-4-三氟甲基-1,2-二氢吡啶-3-甲腈 | 2-Oxo-6-pyridin-3-YL-4-(trifluoromethyl)-1,2-dihydropyridine-3-carbonitrile | 308088-11-1 | C12H6F3N3O |
| 2-氧代-6-三氟甲基-2H-吡喃-3-基-N-苯甲酰胺 | N-[2-oxo-6-(trifluoromethyl)pyran-3-yl]benzamide | 312615-59-1 | C13H8F3NO3 |
| 2-氧代-4-甲基戊酸甲酯 | methyl 4-methyl-2-oxopentanoate | 3682-43-7 | C7H12O3 |
| 2-氧代-4-(1-吡咯烷基)丁腈 | 3-(Pyrrolidin-1-yl)propanoyl cyanide | 344772-79-8 | C8H12N2O |
| 2-氧代-3-苯基环戊烷羧酸乙酯 | Ethyl 3-phenyl-2-oxocyclopentanecarboxylate | 312312-75-7 | C14H16O3 |
| 2-氧代-3-苯基丙腈 | 2-Oxo-3-phenylpropannitril | 33472-02-5 | C9H7NO |
| 2-氧代-3-甲基丁酸甲酯 | Methyl 3-methyl-2-oxobutanoate | 3952-67-8 | C6H10O3 |
| 2-氧代-3-(3-氧代-1-苯基丁基)苯并吡喃-4-醇钠 | warfarin sodium | 36508-91-5 | C19H15O4*Na |
| 2-氧代-3,3-二(苯基)-1H-吲哚-7-羧酸 | 2-oxo-3,3-diphenyl-2,3-dihydro-indole-7-carboxylic acid | 36137-11-8 | C21H15NO3 |
| 2-氧代-2-(噻唑-2-基)乙酸乙酯 | Thiazol-2-glyoxylsaeureethylester | 33656-63-2 | C7H7NO3S |
| 2-氧代-2-(噻吩-2-基)乙酸乙酯 | 2-oxo-2-(thiophen-2-yl)ethyl acetate | 357943-59-0 | C7H6O3S |
| 2-氧代-2-(2-氧代环戊基)乙酸乙酯 | oxo-(2-oxo-cyclopentyl)-acetic acid ethyl ester | 39163-39-8 | C9H12O4 |
| 2-氧代-2,3-二氢-1H-咪唑-4-羧酸 | 2-Oxo-4-imidazolin-4-carbonsaeure | 39828-47-2 | C4H4N2O3 |
| 2-氧代-1-哌嗪乙酸甲酯 | Methyl 2-(2-oxopiperazin-1-yl)acetate | 32705-79-6 | C7H12N2O3 |
| 2-氧代-1,2-二氢喹啉-4-羧酸甲酯 | methyl 2-hydroxyquinoline-4-carboxylate | 39497-01-3 | C11H9NO3 |
| 2-氧代-1,2-二氢-3-喹啉甲腈 | 2-oxo-1,2-dihydroquinoline-3-carbonitrile | 36926-82-6 | C10H6N2O |
| 2-氧代-1,2,3,4-四氢嘧啶-5-羧酸乙酯 | ethyl 2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate | 33458-27-4 | C7H10N2O3 |
| 2-氧代-1(2H)-吡啶甲腈 | 2-Oxo-1(2H)-pyridincarbonitril | 38043-30-0 | C6H4N2O |
| 2-氧-3-哌啶羧酸乙酯 | 3-carboethoxy-2-pyridone | 3731-16-6 | C8H13NO3 |
| 2-氢过氧基丙烷 | 2-hydroperoxypropane | 3031-75-2 | C3H8O2 |
| 2-氟萘烯甲醛 | 9H-fluorene-2-carbaldehyde | 30084-90-3 | C14H10O |
| 2-氟萘-1-腈 | 3-Fluor-1-cyanonaphthalin | 33718-12-6 | C11H6FN |
| 2-氟萘 | 2-fluoronaphthalene | 323-09-1 | C10H7F |
| 2-氟苯酚阴离子 | o-fluorophenolate | 32376-32-2 | C6H4FO |
| 2-氟苯酚 | 2-fluorophenol | 367-12-4 | C6H5FO |
| 2-氟苯腈 | 2-fluorobenzonitrile | 394-47-8 | C7H4FN |
| 2-氟苯胺 | 2-Fluoroaniline | 348-54-9 | C6H6FN |
| 2-氟苯磺酰胺 | 2-fluorobenzenesulfonamide | 30058-40-3 | C6H6FNO2S |
| 2-氟苯甲醚 | 1-fluoro-2-methoxybenzene | 321-28-8 | C7H7FO |