| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-(2-氨基-2-甲基丙基磺酰基)乙磺酸 | 2-(2-amino-2-methylpropylsulfonyl)ethanesulfonic acid | 1037833-04-7 | C6H15NO5S2 |
| 2-(2-氨基-1H-咪唑-1-基)乙酸乙酯 | ethyl 2-aminoimidazole-1-acetate | 110295-88-0 | C7H11N3O2 |
| 2-(2-氨基-1-羟基环丁基)乙酸 | 2-(2-azaniumyl-1-hydroxycyclobutyl)acetate | —— | C6H11NO3 |
| 2-(2-氧哌嗪-1-基)乙酸叔丁酯 | Tert-butyl 2-(2-oxopiperazin-1-yl)acetate | 176371-67-8 | C10H18N2O3 |
| 2-(2-氧吡咯烷)丙酸 | α-methyl-2-oxo-1-pyrrolidineacetic acid | 67118-32-5 | C7H11NO3 |
| 2-(2-氧代苯并[Cd]吲哚-1(2H)-基)丙酸 | 2-(2-oxobenzo[cd]indol-1(2H)-yl)propanoic acid | 838850-72-9 | C14H11NO3 |
| 2-(2-氧代环己基硫代)乙酸乙酯 | 2-<(carboethoxy)methylthio>cyclohexanone | 139005-41-7 | C10H16O3S |
| 2-(2-氧代环己基)丙二酸二乙酯 | (2-Oxo-cyclohexyl)-malonsaeure-diaethylester | 4039-31-0 | C13H20O5 |
| 2-(2-氧代四氢呋喃-3-基)-1H-异吲哚-1,3(2H)-二酮 | 2-(2-oxotetrahydrofuran-3-yl)isoindolin-1,3-dione | 42473-02-9 | C12H9NO4 |
| 2-(2-氧代哌啶-1-基)乙酸乙酯 | ethyl (2-oxopiperidin-1-yl)acetate | 22875-63-4 | C9H15NO3 |
| 2-(2-氧代吡咯烷-1-基)乙酰肼 | 2-(2-oxopyrrolidin-1-yl)acetohydrazide | 59776-89-5 | C6H11N3O2 |
| 2-(2-氧代丙酰氨基)乙酸 | pyruvoylglycine | 3997-91-9 | C5H7NO4 |
| 2-(2-氧代丁氧基)乙酸甲酯 | Methyl 3-oxa-5-oxoheptanoate | 61363-67-5 | C7H12O4 |
| 2-(2-氧代-3-环戊基)乙酸乙酯 | 2-(2-oxo-3-cyclopentyl)ethyl acetate | 73823-92-4 | C9H14O3 |
| 2-(2-氧代-3,4-二氢喹啉-1(2H)-基)乙酸乙酯 | (2-oxo-3,4-dihydro-2H-quinolin-1-yl)-acetic acid ethyl ester | 81745-20-2 | C13H15NO3 |
| 2-(2-氧代-2,5-二氢-1H-吡咯-1-基)乙酰胺 | 2-(Δ<sup>3</sup>-Pyrrolin-2-on-1-yl)acetamid | 62833-66-3 | C6H8N2O2 |
| 2-(2-氧代-1-吡咯烷基)丙酸乙酯 | ethyl 2-(2-oxo-1-pyrrolidinyl)propanoate | 70717-55-4 | C9H15NO3 |
| 2-(2-氧代-1,3-苯并恶唑-3-基)乙酸甲酯 | Benzoxazolonyl-(3)-essigsaeure-methylester | 13610-50-9 | C10H9NO4 |
| 2-(2-氧代-1,3-苯并噻唑-3-基)乙酸甲酯 | Methyl (2-oxobenzothiazolin-3-yl)acetate | 61516-70-9 | C10H9NO3S |
| 2-(2-氧代-1,3-苯并噻唑-3-基)乙酸乙酯 | ethyl 2-(2-oxobenzo[d]thiazol-3(2H)-yl)acetate | 951-41-7 | C11H11NO3S |
| 2-(2-氟苯基氨基)-3,3-二甲基丁酸 | 2-(2-fluorophenylamino)-3,3-dimethylbutanoic acid | 1028253-70-4 | C12H16FNO2 |
| 2-(2-氟苯基氨基)-2-苯基乙酸乙酯 | ethyl 2-(2-fluorophenylamino)-2-phenylacetate | 1013422-37-1 | C16H16FNO2 |
| 2-(2-氟苯基)肼-1-硫代羰酰胺 | 2-(4-chlorophenyl)-1,3-thiazolidine-4-carboxylic acid | 34491-29-7 | C10H10ClNO2S |
| 2-(2-氟苯基)-4H-1,3-恶唑-5-酮 | 2-(2-fluorophenyl)-2-oxazoline-5-one | 105669-20-3 | C9H6FNO2 |
| 2-(2-氟乙酰基)氧乙基2-氟乙酸酯 | 1,2-bis-fluoroacetoxy-ethane | 372-77-0 | C6H8F2O4 |
| 2-(2-氟乙氧基羰基氨基)-3-甲基丁酸 | N-[(2-Fluoroethoxy)carbonyl]valine | 1007884-65-2 | C8H14FNO4 |
| 2-(2-戊基吡咯-1-基)乙酸甲酯 | 1-methoxycarbonylmethyl-2-pentylpyrrole | 153396-68-0 | C12H19NO2 |
| 2-(2-异丙基肼基)丙酸 | α-(2-Isopropyl-hydrazino)-propionsaeure | 89937-50-8 | C6H14N2O2 |
| 2-(2-异丁基-1H-苯并咪唑-1-基)丙酸 | 2-(2-Isobutyl-1H-benzimidazol-1-YL)propanoic acid | 892241-05-3 | C14H18N2O2 |
| 2-(2-巯基丙酰氨基)乙酸钠 | sodium 2-mercaptopropionylglycine | 2015-25-0 | C5H8NO3S*Na |
| 2-(2-噻吩基)乙基甲烷磺酸酯 | 2-(thiophen-2-yl)ethyl methanesulfonate | 61380-07-2 | C7H10O3S2 |
| 2-(2-噻吩基)-4H-恶唑-5-酮 | 2-(2-thienyl)-oxazolone | 230283-16-6 | C7H5NO2S |
| 2-(2-噻吩基)-1,3-噻唑烷-4-羧酸 | 2-(thiophen-2-yl)thiazolidine-4-carboxylic acid | 32451-19-7 | C8H9NO2S2 |
| 2-(2-噻吩基)-1,3,2-二氧硼杂环己烷 | 2-(thiophen-2-yl)-1,3,2-dioxaborinane | 197024-83-2 | C7H9BO2S |
| 2-(2-噻吩基)-1,1,3,3-丙烷四羧酸四乙酯 | tetraethyl 2-(thiophen-2-yl)propane-1,1,3,3-tetracarboxylate | 680215-57-0 | C19H26O8S |
| 2-(2-噻吩-3-基乙基)丙二酸 | 2-(2-(thiophen-3-yl)ethyl)malonic acid | 19995-16-5 | C9H10O4S |
| 2-(2-哌啶基)乙酰肼 | 2-piperidylacetohydrazide | 74529-08-1 | C7H15N3O |
| 2-(2-呋喃基亚甲基氨基)乙酸 | {[1-Furan-2-yl-meth-(E)-ylidene]-amino}-acetic acid | 375365-51-8 | C7H7NO3 |
| 2-(2-呋喃基)丁二酸 | [2]furyl-succinic acid | 90111-44-7 | C8H8O5 |
| 2-(2-呋喃基)-4,5-二甲基-1,3-二噻戊环 | L-Glutamic acid, N-(4-(((2,4-diamino-5-chloro-6-quinazolinyl)amino)methyl)benzoyl)- | 97541-74-7 | C21H21ClN6O5 |
| 2-(2-呋喃基)-1H-咪唑 | methyl (Z)-3-methylthio-1-cyclobutanecarboxylate | 89945-43-7 | C7H12O2S |
| 2-(2-呋喃基)-1,3-恶唑-5(4H)-酮 | 2-(Furan-2-yl)-1,3-oxazol-5(4H)-one | 76877-10-6 | C7H5NO3 |
| 2-(2-十六烷氧基乙氧基)乙基硫酸钠 | Sodium 2-(2-hexadecyloxyethoxy)ethyl sulphate | 14858-55-0 | C20H41NaO6S |
| 2-(2-亚氨基吡咯烷-1-基)乙酰胺盐酸盐 | 1-carbamidomethyl-2-iminopyrrolidine chlorhydrate | —— | C6H11N3O*ClH |
| 2-(2-亚氨基-6-甲氧基苯并[D]噻唑-3(2H)-基)乙酸氢溴酸乙酯 | 2-Amino-3-ethoxycarbonylmethyl-6-methoxy-benzothiazol-3-ium; bromide | 138404-44-1 | Br*C12H15N2O3S |
| 2-(2-二乙氧基硫代膦酰硫基乙硫基)-N-甲基乙酰胺 | S-<2-(O,O-Diaethyl-dithiophosphoryl)-aethyl>-N-methyl-thioglykolamid | 3772-48-3 | C9H20NO3PS3 |
| 2-(2-乙酰氧基乙基磺酰基)乙基乙酸酯 | 1,1'-Sulphonylbis(2-acetoxyethane) | 3763-72-2 | C8H14O6S |
| 2-(2-乙酰氧基乙基磺基基甲基磺酰基)乙基乙酸酯 | Ethanol, 2,2'-(methylenebis(sulfonyl))bis-, diacetate | 39227-09-3 | C9H16O8S2 |
| 2-(2-乙酰基-1-甲基乙烯基氨基)-N-甲氧基-N-甲基乙酰胺 | 2-(2-acetyl-1-methylvinylamino)-N-methoxy-N-methylacetamide | 231609-66-8 | C9H16N2O3 |
| 2-(2-乙磺基)异尿素 | 2-[amino(azaniumylidene)methyl]sulfanylethanesulfonate | 25985-57-3 | C3H8N2O3S2 |