| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| (2-氧代嘧啶-1(2H)-基)乙酸 | 1-carboxymethyl-2-pyrimidone | 95209-83-9 | C6H6N2O3 |
| (2-氧代-1,3-苯并噻唑-3(2H)-基)乙酸 | (2-oxo-1,3-benzothiazol-3(2H)-yl)acetic acid | 945-03-9 | C9H7NO3S |
| (2-氧代-1,3-恶唑烷-5-基)-4-甲基苯磺酸甲酯 | (2-oxo-1,3-oxazolidin-5-yl)-methyl 4-methylbenzenesulfonate | 97899-38-2 | C11H13NO5S |
| (2-氧代-1,2-二氢吡啶-3-基)硼酸 | (2-oxo-1,2-dihydropyridin-3-yl)boronic acid | 951655-49-5 | C5H6BNO3 |
| (2-氟-6-碘苯基)氨基甲酸叔丁酯 | (2-fluoro-6-iodophenyl)carbamic acid tert-butyl ester | 908600-92-0 | C11H13FINO2 |
| (2-氟-5-甲氧基苯基)甲胺 | (2-fluoro-5-methoxyphenyl)methanamine | 93071-83-1 | C8H10FNO |
| (2-氟-5-甲基苯基)乙腈 | (2-fluoro-5-methyl-phenyl)-acetonitrile | 945541-97-9 | C9H8FN |
| (2-氟-4-硝基苯基)甲胺盐酸盐 | 2-fluoro-4-nitrobenzylamine hydrochloride | 937783-91-0 | C7H7FN2O2*ClH |
| (2-氟-4-甲酰基-5-羟基-6-甲基-吡啶-3-基)甲氧基膦酸 | 6-Fluoropyridoxal phosphate | 90932-80-2 | C8H9FNO6P |
| (2-氟-4-甲氧基苯基)甲胺盐酸盐 | 2-fluoro-4-methoxybenzylamine hydrochloride | 937783-85-2 | C8H10FNO*ClH |
| (2-氟-3-甲基-6-(三氟甲基)苯基)肼 | (2-Fluoro-3-methyl-6-(trifluoromethyl)phenyl)hydrazine | 927901-61-9 | C8H8F4N2 |
| (2-异丙基苯基)乙腈 | (2-isopropylphenyl)acetonitrile | 91131-80-5 | C11H13N |
| (2-异丙基-8-甲基-[3]菲基)-甲基醚 | (2-isopropyl-8-methyl-[3]phenanthryl)-methyl ether | 97079-68-0 | C19H20O |
| (2-异丙基-5-甲基苯基)甲醇 | 3-p-Cumol-methanol | 91967-65-6 | C11H16O |
| (2-噻吩-2-嘧啶-5-基)甲醇 | (2-Thien-2-ylpyrimidin-5-yl)methanol | 921939-13-1 | C9H8N2OS |
| (2-哌啶-3-基乙基)胺 | 3-(2-Aminoethyl)piperidine dihydrochloride | 90000-30-9 | C7H18Cl2N2 |
| (2-吡咯烷-1-基嘧啶-5-基)甲醇 | (2-(pyrrolidin-1-yl)pyrimidin-5-yl)methanol | 937796-11-7 | C9H13N3O |
| (2-吗啉嘧啶-5-基)甲基胺 | C-(2-Morpholin-4-yl-pyrimidin-5-yl)-methylamine | 944899-76-7 | C9H14N4O |
| (2-吗啉-4-基嘧啶-4-基)甲胺 | C-(2-morpholin-4-yl-pyrimidin-4-yl)-methylamine | 94694-45-8 | C9H14N4O |
| (2-吗啉-1,3-噻唑-5-基)甲醇 | [2-(Morpholin-4-yl)-1,3-thiazol-5-yl]methanol | 921938-89-8 | C8H12N2O2S |
| (2-叔丁基-5-嘧啶基)氧代二乙氧基硫代膦烷 | Butathiofos | 90338-20-8 | C12H21N2O3PS |
| (2-二甲基氨基)乙基3-氨基-4-氯苯甲酸酯单盐酸盐 | (2-Dimethylamino)ethyl 3-amino-4-chlorobenzoate monohydrochloride | 94110-08-4 | C11H16Cl2N2O2 |
| (2-乙酰氧基-5-甲氧基苯基)3-氯苯甲酸酯 | 2-acetoxy-5-methoxyphenyl 3'-chlorobenzoate | 922716-05-0 | C16H13ClO5 |
| (2-乙酰氧基-4-甲氧基苯基)3-氯苯甲酸酯 | 2-acetoxy-4-methoxyphenyl 3'-chlorobenzoate | 922716-06-1 | C16H13ClO5 |
| (2-乙炔基苯基)硼酸 | (2-ethynylphenyl)boronic acid | 905926-85-4 | C8H7BO2 |
| (2-乙炔基环丙基)苯 | (2-ethynylcyclopropyl)benzene | 91348-21-9 | C11H10 |
| (2-乙氧基-4-甲基戊-1,4-二烯-1-基)苯 | (2-ethoxy-4-methylpenta-1,4-dienyl)benzene | 98746-90-8 | C14H18O |
| (2-乙氧基-3-甲氧基-5-(2-硝基乙烯基)苯基)(甲基)硫烷 | 2-ethoxy-1-methoxy-3-methylsulfanyl-5-(2-nitroethenyl)benzene | 90132-26-6 | C12H15NO4S |
| (2-乙基己基)溴化镁 | 2-Ethylhexyl magnesium bromide | 90224-21-8 | C8H17BrMg |
| (2-乙基己基)二甲基辛基氯化铵 | (2-Ethylhexyl)dimethyloctylammonium chloride | 94277-44-8 | C18H40ClN |
| (2-乙基巯基-5-甲基-嘧啶-4-基)-甲基-胺 | (2-ethylmercapto-5-methyl-pyrimidin-4-yl)-methyl-amine | 98427-83-9 | C8H13N3S |
| (2-乙基-5-硝基-1-苯并呋喃-3-基)-(4-甲氧基苯基)甲酮 | 2-ethyl-3-4'-methoxybenzoyl-5-nitrobenzo<b>furan | 90908-76-2 | C18H15NO5 |
| (2-乙基-5-甲基-2H-吡唑-3-基)-乙腈 | (2-ethyl-5-methyl-2H-pyrazol-3-yl)-acetonitrile | 955403-36-8 | C8H11N3 |
| (2-乙基-4,6-二甲基苯基)甲醇 | 2-Ethyl-4,6-dimethylbenzylalkohol | 97536-12-4 | C11H16O |
| (2-丙酰-5-((2-乙基硫代)丙基)-环己烷-1,3-二酮 | 5-[2-(ethylthio)propyl]-2-propionyl-1,3-cyclohexanedione | 99422-01-2 | C14H22O3S |
| (2-丙炔-1-氧基)乙酸 | 2-(prop-2-yn-1-yloxy)acetic acid | 98021-61-5 | C5H6O3 |
| (2-[1,2,4]噻唑-1-苯基)甲醇 | (2-(1H-1,2,4-triazol-1-yl)phenyl)methanol | 914349-48-7 | C9H9N3O |
| (2-[(甲基氨基)磺酰基]苯基)硼酸 | (2-(N-methyl-sulfamoyl)-phenyl)boronic acid | 956283-09-3 | C7H10BNO4S |
| (2-[(4-甲基哌嗪-1-基)甲基]苯基)甲醇 | [2-[(4-methylpiperazin-1yl)methyl]phenyl]methanol | 91904-36-8 | C13H20N2O |
| (2-(苄氧基)苯基)(4-氟苯基)甲醇 | (2-(benzyloxy)phenyl)(4-fluorophenyl)methanol | 944649-89-2 | C20H17FO2 |
| (2-(甲氨基)嘧啶-4-基)甲醇 | (2-(methylamino)pyrimidin-4-yl)methanol | 912470-42-9 | C6H9N3O |
| (2-(吡咯烷-1-基)嘧啶-5-基)硼酸 | 2-(pyrrolidine-1-yl)pyrimidine-5-yl-boronic acid | 955374-13-7 | C8H12BN3O2 |
| (2-(二氟甲氧基)吡啶-4-基)甲胺盐酸盐 | (2-(difluoromethoxy)pyridin-4-yl)methanamine hydrochloride | 943843-27-4 | C7H8F2N2O*ClH |
| (2-(二氟甲氧基)吡啶-4-基)甲胺 | (2-(difluoromethoxy)pyridin-4-yl)methanamine | 943894-77-7 | C7H8F2N2O |
| (2-(三氟甲基)吡啶-4-基)甲胺 | (2-(trifluoromethyl)pyridin-4-yl)methanamine | 916304-20-6 | C7H7F3N2 |
| (2-(4-甲基哌嗪-1-基)-4-苯基苯并二氢吡喃-6-基)甲醇 | [2-(4-methylpiperazin-1-yl)-4-phenyl-chroman-6-yl]-methanol | 959624-43-2 | C21H26N2O2 |
| (2-(4-吡啶基)乙基)二乙基甲基铵 | 4-Pyridineethanaminium, N,N-diethyl-N-methyl-, iodide | 93185-40-1 | C12H21IN2 |
| (2-(3-氟丙氧基)苯基)硼酸 | (2-(3-Fluoropropoxy)phenyl)boronic acid | 958452-26-1 | C9H12BFO3 |
| (2-(2-溴乙酰氨基)乙基)氨基甲酸叔丁酯 | tert-butyl (2-(2-bromoacetamido)ethyl)carbamate | 99616-36-1 | C9H17BrN2O3 |
| (2-(2-氯乙氧基)-5-硝基苯基)甲醇 | (2-(2-chloroethoxy)-5-nitrophenyl)methanol | 937273-30-8 | C9H10ClNO4 |