2开头化工名词
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2,6-Naphthalenedisulfonicacid,4-[2-[4-[2-(2-hydroxy-3,6-disulfo-1-naphthalenyl)diazenyl]-1-naphthalen
苯甲铵,N,N-二甲基-N-(2-((1-羰基-2-丙烯基)氧代)乙基)-,氯化, 聚合 2-丙烯酰胺
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2H-Indol-2-one,3-amino-1-(1,3-benzodioxol-5-yl)-1,4,5,6,7,7a-hexahydro-
1,2,4-三嗪-5-胺,3-甲基-(9CI)
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2-Propenoic acid,3-phenyl-,(2aR,4S,4aS,5R,6R,8S,9aS,10S,10aR,10bS)-4,5,10,10b-tetrakis(acetyloxy)-6-(
CAS号:152110-13-9
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2-Propenoic acid,2-methyl-, trifluoromethyl ester
甲基丙烯酸三氟甲基酯
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2-Buten-2-ol, 2-acetate
1-甲基丙-1-烯基乙酸酯
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2(5H)-Furanone,5-(2E,4E,6E,12E)-2,4,6,12-tetradecatetraene-8,10-diyn-1-ylidene-, (5Z)-
(5Z)-5-[(2E,4E,6E,12E)-十四碳-2,4,6,12-四烯-8,10-二炔亚基]呋喃-2-酮
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2-Propenoic acid,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecafluorononyl ester
2-羰基-6-苯基-3,4-二氢-2H-5,1-苯并噻吖辛因-1(6H)-羧酸
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2(5H)-Furanone,5-propyl-
5-丙基-5H-呋喃-2-酮
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2,4-Pyrimidinediamine,5-(3-azido-4-chlorophenyl)-6-ethyl-
3-叠氮基乙胺嘧啶
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2-Naphthalenesulfonicacid, 5-amino-6-methoxy-
5-氨基-6-甲氧基萘-2-磺酸
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2(1H)-Pyrimidinone,4-amino-1-[(2S,5R)-2,5-dihydro-5-(hydroxymethyl)-2-furanyl]-5-fluoro-
艾夫他滨
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2-Propenal, 2-fluoro-(9CI)
2-氟-2-丙烯醛
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2H-Pyrrole,3,4-dihydro-2,2,5-trimethyl-, 1-oxide
2H-吡喃-4-羧酸, 四氢-4-甲基-,甲基酯
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2-Quinolineacetic acid,a-cyano-4-(4-morpholinylcarbonyl)-,ethyl ester
乙基α-氰基-4-(4-吗啉基羰基)-2-喹啉乙酸酯
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2-Anthracenesulfonicacid,1-amino-4-[[3-[[4-chloro-6-(2-ethoxyethoxy)-1,3,5-triazin-2-yl]amino]-2,4,6-
1-氨基-4-[[3-[[4-氯-6-(2-乙氧基乙氧基)-1,3,5-三嗪-2-基]氨基]-2,4,6-三甲基-5-磺酸基苯基]氨基]-9,10-二氢-9,10-二氧代蒽-2-磺酸二钠
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2,4(1H,3H)-Pyrimidinedione,1-[(11S)-11-O-[2-(acetylamino)-2-deoxy-a-D-glucopyranosyl]-6,10-dideoxy-10
N-甲基-N-[(三氯乙酰基)氧代]甲胺
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2H-Indol-2-one,3-[1,2-dihydro-5-(5-hydroxy-1H-indol-3-yl)-2-oxo-3H-pyrrol-3-ylidene]-1,3-dihydro-,(3E
紫色杆菌素
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2-Thiophenecarboxylicacid, 3-[[(4-methylphenyl)sulfonyl]amino]-, methyl ester
3-{[(4-甲基苯基)磺酰基]氨基}-2-噻吩羧酸甲酯
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2H-Pyrrole-2-carboxylicacid, 3,4-dihydro-5-(2-pyridinyl)- (9CI)
5-(吡啶-2-基)-3,4-二氢-2H-吡咯-2-羧酸
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2-Propanone,3-(dimethylamino)-1-phenoxy-1,1-diphenyl-, hydrochloride (9CI)
3-(二甲基氨基)-1,1-二苯基-1-苯氧基-2-丙酮盐酸盐
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2(1H)-Naphthalenone,4a,5,6,7,8,8a-hexahydro-3,8-dimethyl-5-(1-methylethyl)-
2-溴-6-碘-4-(三氟甲基)苯胺
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2,4,6(1H,3H,5H)-Pyrimidinetrione,5-(1-methylbutyl)-5-(2-propen-1-yl)-
甲醇测试标样(司可巴比妥, 1.0 MG/ML )
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2,4-Thiazolediamine,5-phenyl-
阿米苯唑
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2-Propenoic acid,2-methyl-, dotriacontyl ester
三十二烷基甲基丙烯酸酯
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2-Propanol,1-[(3,4-dihydro-2H-1-benzothiopyran-8-yl)oxy]-3-[(3-phenylpropyl)amino]-
1-(3-苯基丙基氨基)-3-硫代色满-8-基氧基丙-2-醇
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2-Naphthalenesulfonicacid,4,6-dihydroxy-3-[[4-[1-[4-[[1-hydroxy-7-[(phenylsulfonyl)oxy]-3-sulfo-2-nap
CI 24790
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2-Naphthalenesulfonicacid, 7,7'-(carbonyldiimino)bis[4-hydroxy-3-[2-(2-methylphenyl)diazenyl]-,sodium
7,7\'-(羰基二亚胺)二[4-羟基-3-[(2-甲基苯基)偶氮]-2-萘磺酸二钠盐
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2-Furanacetic acid, a-oxo-, sodium salt (1:1)
alpha-氧代呋喃-2-乙酸钠
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2-Pyridinecarboxylicacid, 5-ethyl-
5-乙基吡啶-2-羧酸
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2H-1-Benzothiopyran-2-one
2H-1-硫代苯并吡喃-2-酮
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2-Propenoic acid,3-(1-pyrrolidinyl)-, methyl ester
3-吡咯烷-1-丙烯酸甲酯
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2-Imidazolidinone,1-ethenyl-
1-乙烯基咪唑烷-2-酮
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2H,8H-Benzo[1,2-b:5,4-b']dipyran-2-one,4-hydroxy-5-methoxy-3-(4-methoxyphenyl)-8,8-dimethyl-10-(3-met
4-羟基-5-甲氧基-3-(4-甲氧基苯基)-8,8-二甲基-10-(3-甲基-2-丁烯基)-2H,8H-苯并[1,2-b:5,4-b\']二吡喃-2-酮
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2,4,6(1H,3H,5H)-Pyrimidinetrione,1,3-bis(methoxymethyl)-5-(1-oxopropoxy)-5-(1-phenylethyl)-
[1,3-二(甲氧基甲基)-2,4,6-三氧代-5-(1-苯基乙基)-1,3-二嗪农-5-基]丙酸酯
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2(1H)-Pyridinone,3-[(2S,4R)-2,4-dimethyl-1-oxohexyl]-4-hydroxy-5,6-dimethoxy-
3-[(2S,4R)-2,4-二甲基己酰]-2-羟基-5,6-二甲氧基-1H-吡啶-4-酮
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2-Propenamide,N-(2-chloroethyl)-3-phenyl-
(E)-N-(2-氯乙基)-3-苯基丙-2-烯酰胺
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2-Naphthalenesulfonylchloride, 5-[bis(methylsulfonyl)amino]-1-[(methylsulfonyl)oxy]-
5-[二(甲基磺酰基)氨基]-1-[(甲基磺酰基)氧基]萘-2-磺酰氯
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2-Propen-1-one,1-(2,4-dimethylphenyl)-3-[4-(2-methoxyphenyl)-1-piperazinyl]-
1-(2,4-二甲基苯基)-3-(4-(2-甲氧基苯基)-1-哌嗪基)-2-丙烯-1-酮
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2-Pentenoic acid,2-cyano-3-phenyl-, ethyl ester
(Z)-2-氰基-3-苯基-戊-2-烯酸乙酯
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2H,6H-1,5,3,7-Dioxadiazocine,tetrahydro-3,7-bis[4-(trifluoromethyl)phenyl]-
3,7-二[4-(三氟甲基)苯基]-1,5,3,7-二氧杂二氮杂环辛烷
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2,4-Thiazolidinedione,5-[[2-(2-naphthalenylmethyl)-5-benzoxazolyl]methyl]-
5-((2-(2-萘基甲基)-5-苯并噁唑基)甲基)-2,4-噻唑烷二酮
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2,6,10,14,34-Hexatriacontapentaene-1,19,23,27,31-pentol,3,7,11,15,19,23,27,31,35-nonamethyl-, (2E,6E,
(2E,6E,10E,14E)-3,7,11,15,19,23,27,31,35-九甲基三十六碳-2,6,10,14,34-五烯-1,19,23,27,31-五醇
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2-Propen-1-one,3-(4-chlorophenyl)-1-(2-hydroxyphenyl)-
3-(4-氯苯基)-1-(2-羟基苯基)丙-2-烯-1-酮
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2-Butanone,4-[4-(1-methylethyl)phenyl]-
4-(4-异丙苯基)丁-2-酮
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2-Hexanol,1-[4-(2-methoxyethyl)phenoxy]-
2-己醇,1-[4-(2-甲氧基乙基)苯氧基]-
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2,4-Dioxaspiro[5.5]undec-8-ene,3-(3-cyclohexen-1-yl)-
3-(3-环己烯-1-基)-2,4-二氧杂螺[5.5]十一碳-8-烯
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2,4(1H,3H)-Pyrimidinedione,5-(2-deoxy-b-D-erythro-pentofuranosyl)-3-methyl-
二-3,4-二甲苯基砜
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2-Furanpropanoic acid,5-(2-fluorophenyl)-
3-[5-(2-氟苯基)-2-糠基]丙酸
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2-Butenoic acid,3-[(diethoxyphosphinyl)oxy]-, phenylmethyl ester
3-(二乙氧基亚膦酰氧基)-2-丁烯酸苄酯
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2,4-Imidazolidinedione,5-ethyl-3-methyl-5-phenyl-, (5S)-
甲秦皮素