2开头化工名词
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2-Naphthalenesulfonicacid, 6-hydroxy-5-[2-[2-methyl-4-[2-(2-methylphenyl)diazenyl]phenyl]diazenyl]-,s
钠6-羟基-5-[[4-(O-甲苯基偶氮)-O-甲苯基]偶氮]萘-2-磺酸盐
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2(1H)-Quinolinone,4-(bromomethyl)-6,8-dimethyl-
4-(溴甲基)-6,8-二甲基喹啉-2(1H)-酮
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2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one,3,4-dihydro-3,5-dihydroxy-2,2,8-trimethyl-, (3S)-
亥茅酚
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2H-Pyrano[2,3-b][1,4]benzodioxin-4,4a,7,9(10aH)-tetrol,4-(aminomethyl)octahydro-2-methyl-6,8-bis(meth
环己基 2-(4-氯-2-甲基苯氧基)丙酸盐
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2-Propanol,1,3-bis(tribromophenoxy)- (9CI)
1,3-二(三溴苯氧基)丙-2-醇
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2-Naphthalenecarboxaldehyde,3-ethyl-5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-
3-乙基-5,6,7,8-四氢-5,5,8,8-四甲基萘-2-甲醛
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2-Oxiraneoctanoic acid,3-(2-octen-1-yl)-
CAS号:65167-83-1
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2-Cyclohexene-1,4-dione,5,6-dibromo-
5,6-二溴环己-2-烯-1,4-二酮
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2-Thiophenecarbothioicacid, S-phenyl ester
噻吩-2-硫代羧酸 S-苯基酯
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2H-Pyran,tetrahydro-2,6-dimethoxy-
四氢-2,6-二甲氧基-2H-吡喃
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2,4,6(1H,3H,5H)-Pyrimidinetrione,5-[1-(4-nitrophenyl)ethyl]-5-(1-oxopropoxy)-
[5-[1-(4-硝基苯基)乙基]-2,4,6-三氧代-1,3-二嗪农-5-基]丙酸酯
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27-Nor-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,25-triol,25-ethyl-, (1a,3b,5Z,7E,22E,25S)- (9CI)
(22E,25R)-22-去氢-1alpha,25-二羟基-26-甲基维他命D3
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2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one,7-[2,3-dihydro-4-hydroxy-2-(1-hydroxy-1-methylethyl)-5-benzofu
CAS号:128700-27-6
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2H-1-Benzopyran-2-one,8-[(3,7-dimethyl-2-octenyl)oxy]-7-hydroxy- (9CI)
噁唑-4-甲酰肼
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2-Naphthalenesulfonicacid,8-[2-[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]diazenyl]-5-(2-phenyldiaz
8-[[4-[乙基[(3-磺苯基)甲基]氨基]苯基]偶氮]-5-(苯基偶氮)-2-萘磺酸二钠盐
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2(1H)-Pyrimidinone,4-amino-1-[(1R,2S,3R,4R)-2-amino-3-hydroxy-4-(hydroxymethyl)cyclopentyl]-, rel-
1-(2-氨基-3-羟基-4-(羟基甲基)环戊基)-2(1H)-嘧啶酮
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2,4-Imidazolidinedione,1,1'-[1,2-ethanediylbis(imino-2,1-ethanediyl)]bis- (9CI)
1,1\'-[乙烷-1,2-二基双(亚氨基乙烷-2,1-二基)]双咪唑烷-2,4-二酮
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2H-1-Benzopyran-3,5,7-triol,2-(3,5-dihydroxy-4-methoxyphenyl)-3,4-dihydro-, (2R,3R)-
(2R,3R)-2-(3,5-二羟基-4-甲氧基-苯基)色满-3,5,7-三醇
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2-Oxazolidinone,3-[[(5-nitro-2-furanyl)methylene]amino]-5-[(4-propyl-1-piperazinyl)methyl]-
3-((5-硝基-2-呋喃亚甲基)氨基)-5-(4-丙基-1-哌嗪甲基)-2-恶唑烷酮
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2-Propenamide,3-(4-ethoxy-3-methoxyphenyl)-N-hydroxy-
3-(4-乙氧基-3-甲氧基苯基)-2-丙烯氧肟酸
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2,6-Piperazinedione,4,4'-(1,2-ethanediyl)bis[1-(4-morpholinylmethyl)-
乙双吗啉
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2-Undecanol, 2-acetate
1-甲基癸基乙酸酯
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2,4-Quinazolinediamine,5-methoxy-
5-甲氧基-2,4-二氨基喹唑啉
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2-Cyclohexene-1-octanoicacid, 5(or 6)-carboxy-4-hexyl-
环羧丙基油酸
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2-Propenamide,N-(2-hydroxy-1-methylethyl)-3-phenyl-
(E)-N-(1-羟基丙-2-基)-3-苯基丙-2-烯酰胺
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2,5,7,10-Tetraoxa-6-silaundecane,6-(3-chloropropyl)-6-(2-methoxyethoxy)-
3-氯-4-(三氟甲氧基)苯(甲)醛
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2,4-Pentadienal,5-(4-nitrophenyl)-
(2E,4Z)-5-(4-硝基苯基)戊-2,4-二烯醛
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2,4(1H,3H)-Pyrimidinedione,5-(2-bromoethyl)-6-methyl-
5-(2-溴乙基)-6-甲基尿嘧啶
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2H-1,3,2-Oxazaphosphorin-2-amine,N,N-bis(2-chloroethyl)tetrahydro-5,5-dimethyl-, 2-oxide
5,5-二甲基环磷酰胺
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2(1H)-Naphthalenone,4a,5,6,7,8,8a-hexahydro-4a,8a-dimethyl-, cis- (8CI,9CI)
4a,8a-二甲基-5,6,7,8-四氢萘-2-醇
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2-Butenedioic acid,mono(3-methylbutyl) ester (9CI)
3-甲基丁基 2-丁烯二酸氢酯
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2-Thiazoleacetic acid,4-methyl-, ethyl ester
4-甲基噻唑-2-乙酸乙酯
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2,1,3-Benzoselenadiazolium,1-pentyl-, iodide (1:1)
CAS号:10023-02-6
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2-Pyrrolidineaceticacid
2-吡咯烷乙酸
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2,4(1H,3H)-Pyridinedione,3,3-diethyl-1-(4-morpholinylmethyl)-
3,3-二乙基-1-(4-吗啉基甲基)-2,4(1H,3H)-吡啶二酮
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2,2':5',2''-Terthiophene,3'-bromo-
3'-溴-2,2':5',2''-三联噻吩
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2,4,6(1H,3H,5H)-Pyrimidinetrione,5-(2-bromo-2-propen-1-yl)-5-(1-methylbutyl)-, sodium salt (1:1)
5-(2-溴丙-2-烯基)-4,6-二氧代-5-戊烷-2-基-1H-嘧啶-2-醇钠
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20H-6,20-Methano-11,15-metheno-1H,8H-benzo[g]pyrido[2,1-d][1,5]oxaazacyclohexadecin-8-one,2,3,4,4a,5,
十齿草次碱
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2-Propenoic acid,3-(4-aminophenyl)-, methyl ester
4-氨基肉桂酸甲酯
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2-Propenoic acid,2-[1-[3,5-bis(1,1-dimethylpropyl)-2-hydroxyphenyl]ethyl]-4,6-bis(1,1-dimethylpropyl)
2-{5-[(4-氯苯氧基)乙酰基]-1,4,5-噁重氮基庚环-4-基}乙基 (4-chlorophenoxy)乙酸酯盐酸
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2H-1-Benzopyran-2-one,8-[2-(2-ethoxyethoxy)ethoxy]-3-(2H-tetrazol-5-yl)-
2-{4-[(1Z)-1,2-二苯基丁-1-烯-1-基]苯氧基}乙胺
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2,4-Quinazolinediamine,6-iodo-
2,4-二氨基-6-碘喹唑啉
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2-Propenamide,N-(2-hydroxypropyl)-2-methyl-, homopolymer
N-(2-羟基丙基)甲基丙烯酰胺
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2-Cyclopentene-1-nonanoicacid
阿立普酸
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24-Norchola-20,22-diene-3,14,17-triol,21,23-epoxy-, (3b,5b,14b)-
ROSTAFUROXIN
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2,3-Pyrrolidinedione,4,4'-[1,2-ethanediylbis[imino(2-naphthalenylmethylidyne)]]bis[1-phenyl-5-thioxo-
CAS号:107888-03-9
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2H-Pyrano[2,3-b][1,4]benzodioxin-4,4a,7,9(10aH)-tetrol,octahydro-2-methyl-6,8-bis(methylamino)-, (2R,
N,N\'-二(三环[3.3.1.1~3,7~]癸-1-基)乙烷-1,2-二胺二氢溴化
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2-Furanmethanol,2-propanoate
丙酸糠酯
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2,5-Pyrrolidinedione,1-(2,3-dihydro-3-oxo-1H-indazol-6-yl)-3-(2-hexadecen-1-yl)-
3-[(E)-十六碳-2-烯基]-1-(3-氧代-1,2-二氢吲唑-6-基)吡咯烷-2,5-二酮
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2(1H)-Pyridinethione,1-ethyl-3-hydroxy-6-methyl-
1-乙基-3-羟基-6-甲基吡啶-2(1H)-硫酮