CAS No. 872-50-4
1-Methyl-2-pyrrolidinone
N - methyl pyrrole is a good extraction solvent, widely used as an aromatic extraction, acetylene mention thick, butadiene separation and syngas desulfurization process of extracting agent etc, but also pesticide, engineering plastic, coating, synthetic fiber, IC, etc in the production of the solvent, also can be used in industrial detergent, dispersant, dye, lubricating oil antifreeze agent, etc.
pyrol
pyrrolidinone
pyrrolidinone
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380849-03-6
1588082
2-Pyrrolidinone,5-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-1-(2-nitrophenyl)-, (5S)-
536742-70-8
1593617
3-Pyrrolidinone, 1-(2-chlorophenyl)-
134441-55-7
1592081
2-Pyrrolidinone, 1-[3-(2-piperidinyl)-2-propynyl]-, (S)-, ethanedioate(1:1)
380849-01-4
1588081
2-Pyrrolidinone,5-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-1-(3-methoxyphenyl)-,(5S)-
890020-78-7
1607976
2-Pyrrolidinone,1-[4-[(6,7-dimethoxy-4-quinolinyl)oxy]-3-fluorophenyl]-4-(phenoxymethyl)-, (4R)-
53874-84-3
1593619
3-Pyrrolidinone, 1,2,2-trimethyl-
1589157
2-Pyrrolidinone, 1-[1-oxo-3-(4-pyridinyl)-2-propenyl]-, (E)-
536742-65-1
1593618
3-Pyrrolidinone, 1-(3-methoxyphenyl)-
890020-60-7
1607974
2-Pyrrolidinone,1-[4-[(6,7-dimethoxy-4-quinolinyl)oxy]-3-fluorophenyl]-4-[(S)-phenylpropoxymethyl]-, (4R)-
890020-73-2
1607975
2-Pyrrolidinone,1-[4-[(6,7-dimethoxy-4-quinolinyl)oxy]-3-fluorophenyl]-4-(phenylmethyl)-
1093676-36-8
1619006
5-ethoxy-1-(MethoxyMethyl)-2-Pyrrolidinone
874350-60-4
1593250
2-Pyrrolidinone,3,4-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-5-[(4R,5S)-5-[(1R)-2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1-[(methylsulfonyl)oxy]ethyl]-2,2-dimethyl-1,3-dioxolan-4-yl]-, (3R,4S,5S)-
156984-50-8
1597745
1-ethenyl-2-pyrrolidinone, isodecyl 2-methyl-2-propenoate,
141236-53-5
1589153
2-Pyrrolidinone, 1-[3-(3,4-dimethoxyphenyl)-1-oxo-2-propenyl]-, (E)-
141236-58-0
1589156
2-Pyrrolidinone, 1-[3-(4-nitrophenyl)-1-oxo-2-propenyl]-, (E)-
809278-68-0
1612109
2-Pyrrolidinone, 5-(phenylmethyl)-3-(4-pyridinylmethylene)-, (5S)-
181301-93-9
1610028
2-Pyrrolidinone, 1-methyl-3-[2,2,2-trifluoro-1-(methylamino)ethylidene]-,(Z)-
1602961
2-Pyrrolidinone,1-[[(2S,3R)-3-phenyloxiranyl]carbonyl]-5-[(triphenylmethoxy)methyl]-,(5S)-
897625-49-9
1593620
3-Pyrrolidinone, 1-[(4-methylphenyl)sulfonyl]-4-phenyl-
156088-46-9
1597752
2-Pyrrolidinone, 5-(hydroxymethyl)-3,3-dimethyl-, (5S)-
141236-56-8
1589155
2-Pyrrolidinone, 1-[3-(4-chlorophenyl)-1-oxo-2-propenyl]-, (E)-
179683-99-9
1608897
5-ethyl-4-methyl-2-Pyrrolidinone
178671-87-9
1607854
1,5-di-2-propen-1-yl-2-Pyrrolidinone
38084-68-3
1588079
2-Pyrrolidinone, 3-ethyl-1-(2-hydroxyethyl)-5-methyl-
872986-78-2
1612196
3-Pyrrolidinone, 1-[2-(4-chlorophenyl)-2-methyl-1-oxopropyl]-
874352-35-9
1593432
2-Pyrrolidinone, 1-[4-(3-fluorophenyl)-4-piperidinyl]-
835916-74-0
1610998
2-Pyrrolidinone, 1-[1-[(4-methylphenyl)hydrazono]-2-oxopropyl]-
141231-19-8
1588816
2-Pyrrolidinone, 1-[2-(4-methyl-1-piperidinyl)-4-pyrimidinyl]-,mono(4-methylbenzenesulfonate)
141231-40-5
1588817
2-Pyrrolidinone, 1-[2-(4-morpholinyl)-4-pyrimidinyl]-, monohydrochloride
141214-37-1
1589053
2-Pyrrolidinone, 3-hydroxy-5-(hydroxymethyl)-5-methyl-1-phenyl-
141236-55-7
1589154
2-Pyrrolidinone, 1-[3-(3-chlorophenyl)-1-oxo-2-propenyl]-, (E)-
874352-43-9
1593434
2-Pyrrolidinone, 1-[4-(4-methylphenyl)-4-piperidinyl]-
183060-84-6
1611741
2-Pyrrolidinone,1-[2-[4-[[6-hydroxy-2-(4-hydroxyphenyl)benzo[b]thien-3-yl]carbonyl]phenoxy]ethyl]-
141231-49-4
1588818
2-Pyrrolidinone, 1-[2-(dimethylamino)-4-pyrimidinyl]-
1619797
5-(4-hydroxyphenyl)-2-Pyrrolidinone
886616-39-3
1596599
2-Pyrrolidinone, 1-cyclohexyl-3-[(2-methoxyphenyl)methyl]-