英文名称 | 中文名称 | CAS | MF |
2-Butenedioic acid (E)-, di-C12-14-alkyl esters, polymers with Et vinyl ether and vinyl acetate
|
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68988-67-0
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C12H18O7
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2-Butenedioic acid (E)-, polymer with 1,3-butadiene and ethenylbenzene, sodium salt
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129539-35-1
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C16H17NaO4
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2-Butenedioic acid (Z)-, polymer with N-(butoxymethyl)-2-propenamide, ethenylbenzene, ethyl 2-propenoate, 2-hydroxyethyl 2-methyl-2-propenoate and 2-methyl-2-propenoic acid
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97136-01-1
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C19H25N8O13P2+
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3-[4-(but-3-en-1-yloxy)phenyl]prop-2-enoic acid
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C13H14O3
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2-(but-2-en-1-yloxy)benzaldehyde
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C11H12O2
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2-Butenethioamide, 2-cyano-3-mercapto-
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40634-82-0
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C5H6N2S2
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2-Butenenitrile, 3-(4-morpholinyl)-
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108358-06-1
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C8H12N2O
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3-Butenamide, 3-amino-4,4-dicyano-
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110568-63-3
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C6H6N4O
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3-Buten-2-one, 3-amino-4-(methylsulfonyl)-
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115975-54-7
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C5H9NO3S
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1-Buten-2-amine, 1-(5,6-dihydro-4H-1,3-oxazin-2-yl)-
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147411-54-9
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C8H14N2O
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3-Butenoic acid, 2-[(ethoxycarbonyl)amino]-, methyl ester
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135630-84-1
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C8H13NO4
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2-Butenoic acid, 2-(acetylamino)-3-hydroxy-, ethyl ester
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201298-34-2
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C8H13NO4
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2-Butene-1,4-dione, 2-bromo-3-hydroxy- (4CI)
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855234-75-2
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C4H3BrO3
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3-Buten-2-one, 3-ethoxy-1,1,1-trifluoro-
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194240-78-3
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C6H7F3O2
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3-Butenoic acid, 3,4-dichloro-2-hydroxy-
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|
854470-82-9
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C4H4Cl2O3
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3-Buten-2-one, 1,1,1-trifluoro-4-(methylthio)-
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532977-10-9
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C5H5F3OS
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2-Butenoic acid, 3-chloro-2-hydroxy-4-oxo-
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|
687127-12-4
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C4H3ClO4
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1-Buten-2-ol, 1-bromo-3-methyl-
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82687-37-4
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C5H9BrO
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3-Butenoic acid, 2-(acetylamino)-2-methyl-, ethyl ester
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959273-45-1
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C9H15NO3
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2-Butenoic acid, 4,4,4-trifluoro-3-hydroxy-, methyl ester
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178380-97-7
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C5H5F3O3
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3-Buten-2-one, 3-(4-morpholinyl)-
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119490-02-7
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C8H13NO2
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3-Butenethioamide, N-butyl-N-methyl-
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867191-93-3
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C9H17NS
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2-Buten-1-one, 2-amino-1-phenyl-
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115975-53-6
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C10H11NO
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2-Butenamide, N-(2,2-dimethyl-1-oxopropyl)-2-methyl-, (2E)-
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613672-37-0
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C10H17NO2
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3-Butenoic acid, 3-amino-2-(1-methylethyl)-, methyl ester
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780771-49-5
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C8H15NO2
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3-Butenamide, 2-phenyl- (6CI)
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103205-11-4
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C10H11NO
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3-Buten-2-one, 1,1,1-trifluoro-4-methoxy-3-methyl-
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219986-54-6
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C6H7F3O2
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[2-(but-3-en-1-yloxy)-5-nitrophenyl]methanol
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C11H13NO4
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1-(but-2-en-1-yl)-5-chloro-2,3-dihydro-1H-indole-2,3-dione
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C12H10ClNO2
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[3-(but-2-en-1-yloxy)phenyl]methanol
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C11H14O2
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2-Butenedioic acid, 2,3-bis[(trimethylsilyl)oxy]-, bis(trimethylsilyl) ester, (Z)-
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55887-89-3
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C16H36O6Si4
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2-Butenenitrile,2-(diethylamino)-,(2Z)-(9CI)
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412907-39-2
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C8H14N2
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2-Butenedioic acid (2Z)-, polymer with (2Z)-4-amino-4-oxo-2-butenoic acid and ethenylbenzene, ammonium salt
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顺2-丁烯二酸
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68171-59-5
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C16H20N2O7
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2-Butenedioic acid (Z)-, dibutyl ester, polymer with 2-methylpropyl2-methyl-2-propenoate
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(Z)-2-丁烯二羧酸二丁基酯与2-甲基-2-丙烯酸-2-甲基丙酯的聚合物
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62851-73-4
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C20H33O6-
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2-Butenal,3-(3-pyridinyl)-(9CI)
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184419-65-6
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C9H9NO
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3-Buten-2-ol,2-methyl-,phenylcarbamate(9CI)
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40143-97-3
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C12H15NO2
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3-Buten-2-one, 3-methyl-4-[(1-methylethyl)amino]-, (E)- (9CI)
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89029-69-6
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C8H15NO
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3-Buten-2-one, 4-hydroxy-4-methoxy-, (3E)- (9CI)
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63289-97-4
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C5H8O3
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Fumaryl chloride
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反丁烯二酰氯
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627-63-4
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C4H2Cl2O2
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4-Phenyl-1-butene
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4-苯基-1-丁烯
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768-56-9
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C10H12
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2-butenyl 4-[4-(benzyloxy)-3-methoxyphenyl]-6-methyl-2-oxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate
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330674-98-1
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C24H26N2O5
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1-(2-butenoyl)-6-methoxy-2,2,4-trimethyl-1,2-dihydroquinoline
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C17H21NO2
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3-Butenamide, N-(6-amino-1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxo-5-pyrimidinyl)-
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99171-67-2
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C10H14N4O3
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2-Butenoic acid, 3-amino-2-ethyl-, ethyl ester
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55788-92-6
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C8H15NO2
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3-Buten-2-one, 4-ethoxy-1,1-difluoro-
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375856-23-8
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C6H8F2O2
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2-Buten-2-ol, 3-bromo-
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82687-35-2
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C4H7BrO
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2-Butenoic acid, 2-(1-hydrazonoethyl)-, hydrazide (9CI)
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68761-37-5
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C6H12N4O
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3-Butenoic acid, 2-[(ethoxycarbonyl)amino]-
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850144-92-2
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C7H11NO4
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3-Butenoic acid, 2-[(ethoxycarbonyl)amino]-3-methyl-
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850144-93-3
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C8H13NO4
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2-Butenoic acid, 2,4-difluoro-3-hydroxy-, ethyl ester
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698336-27-5
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C6H8F2O3
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3-Butenamide, N,N-diethylthio- (8CI)
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31333-56-9
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C8H15NS
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3-Butenamide, N,N-diethyl-3-methylthio- (8CI)
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31333-58-1
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C9H17NS
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3-Butenoic acid, 3-chloro-2-hydroxy-, ethyl ester
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18418-17-2
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C6H9ClO3
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3-Buten-2-one, 1-chloro-3,4,4-trifluoro-
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110784-75-3
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C4H2ClF3O
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2-Buten-1-one, 2-methyl-1-(3-methyl-2-oxiranyl)-
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872308-04-8
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C8H12O2
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3-Buten-1-one, 1-(2-thiazolyl)-
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235776-84-8
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C7H7NOS
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2-Butenoic acid, 3-amino-4-methoxy-, ethyl ester
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79534-96-6
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C7H13NO3
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1-Buten-1-amine, 3-imino-2-phenyl-
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81187-34-0
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C10H12N2
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2-Butenamide, N-(4,5-dihydro-1H-imidazol-2-yl)-3-methyl-
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343588-19-2
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C8H13N3O
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3-Buten-2-one, 3-chloro-4-(1-methylethoxy)-
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948041-67-6
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C7H11ClO2
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3-Buten-2-one, 1-fluoro-4-phenyl-
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719279-48-8
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C10H9FO
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2-Butenoic acid, 4-(1H-indol-6-ylamino)-4-oxo-
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939250-30-3
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C12H10N2O3
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2-Butenoic acid, 3-[(ethoxycarbonyl)amino]-, methyl ester
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152900-47-5
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C8H13NO4
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3-Butenenitrile, 3-bromo-2-oxo-
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157196-76-4
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C4H2BrNO
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3-Buten-2-one, 1-(1H-imidazol-2-yl)-
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910564-51-1
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C7H8N2O
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3-Buten-2-one, 4-amino-3-bromo-
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13839-12-8
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C4H6BrNO
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2-Butenoic acid, 3-amino-2-(1-methylethyl)-, methyl ester
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893055-14-6
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C8H15NO2
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3-Buten-2-ol, 3-amino-4-phenyl-
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88690-87-3
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C10H13NO
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3-Buten-2-one,4-(2-methyl-1H-benzimidazol-1-yl)-,(3E)-(9CI)
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218436-89-6
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C12H12N2O
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2-Butenoicacid,2-hydroxy-4-oxo-4-(2-thienyl)-(9CI)
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488111-17-7
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C8H6O4S
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3-Buten-2-one, 4-(3-fluoro-2-hydroxyphenyl)-
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408504-74-5
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C10H9FO2
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3-Buten-1-one, 1-(3-methyloxiranyl)- (9CI)
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440632-83-7
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C7H10O2
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2-Butenethioamide, N,N-diethyl-3-methyl-
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31333-57-0
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C9H17NS
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2-Butenylamine, N,N,2-trimethyl-1-propyl- (7CI)
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875835-87-3
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C10H21N
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3-Buten-2-one, 1-bromo-3-methyl-
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1-溴-3-甲基-3-丁烯-2-酮
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73188-30-4
|
C5H7BrO
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3-(3-butenyl)-2,4,4-trimethylcyclohex-2-en-1-one
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67401-27-8
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C13H20O
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2-Butenoicacid,4-(3-methyl-1-piperidinyl)-4-oxo-(9CI)
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|
573995-52-5
|
C10H15NO3
|
2-Butenenitrile,3-(4-fluorophenyl)-,(Z)-(9CI)
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144477-79-2
|
C10H8FN
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2-[1-(but-2-en-1-yl)-1H-indol-3-yl]acetic acid
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C14H15NO2
|
Crotonic anhydride
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巴豆酸酐
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623-68-7
|
C8H10O3
|
Dioctyl maleate
|
马来酸二辛酯
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2915-53-9
|
C20H36O4
|
Fumaric acid
|
富马酸
|
110-17-8
|
C4H4O4
|
Crotonic acid
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2-丁烯酸
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3724-65-0
|
C4H6O2
|
Dinocap
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消螨普
|
39300-45-3
|
C18H24N2O6
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2-Butene-1,4-diol
|
1,4-丁烯二醇
|
110-64-5
|
C4H8O2
|
3-Buten-2-one, 1-(2-methyl-1,3-dioxolan-2-yl)-
|
|
127600-04-8
|
C8H12O3
|
3-Buten-2-one, 4-(ethylamino)-1,1,1-trifluoro-
|
|
538308-78-0
|
C6H8F3NO
|
2-Butenoic acid, 2-(acetylamino)-4-methoxy-, methyl ester
|
|
925932-14-5
|
C8H13NO4
|
3-Butenenitrile
|
烯丙基腈
|
109-75-1
|
C4H5N
|
2-Butene-1,4-diol
|
顺式-1,2-二羟甲基乙烯
|
6117-80-2
|
C4H8O2
|
2-butenal (4-{4-nitrophenyl}-1,3-thiazol-2-yl)hydrazone
|
|
342784-55-8
|
C13H12N4O2S
|
3-Butenoic acid, 2-amino-3-(methoxymethyl)-, methyl ester
|
|
108412-22-2
|
C7H13NO3
|
2-Butenoic acid, 4,4,4-trifluoro-3-hydroxy-
|
|
86302-40-1
|
C4H3F3O3
|
2-Butenoic acid, 3-[(2-methyl-1-oxopropyl)amino]-, methyl ester
|
|
461686-82-8
|
C9H15NO3
|
2-Butenoic acid, 2-chloro-3-hydroxy-, ethyl ester
|
|
1522-38-9
|
C6H9ClO3
|
3-Butenal, 3,4-dichloro-2-oxo-
|
|
69188-26-7
|
C4H2Cl2O2
|
2-Butenoic acid, 4-chloro-3-hydroxy-, methyl ester, radical ion(1+), (2Z)-
|
|
935744-78-8
|
C5H7ClO3
|
2-Buten-1-one, 1-(2,4-dichlorophenyl)-2-(1H-imidazol-1-yl)-
|
|
82013-33-0
|
C13H10Cl2N2O
|
2-Butenamide, 2-cyano-4-cyclopropyl-
|
|
143420-54-6
|
C8H10N2O
|
2-Butenedinitrile, 2-amino-3-[(1-cyanoethyl)amino]-
|
|
339364-49-7
|
C7H7N5
|