2-methyl-2-butenoic - CAS号查询

2-Butenoic acid,2-methyl-, (2Z)-;
2-Butenoicacid, 2-methyl-, (Z)-;
Angelic acid (6CI,7CI);
Crotonic acid, 2-methyl-, (Z)-(8CI);
cis-2-methyl-2-butenoic acid;
cis-a,b-Dimethylacrylic acid

C5H8O2

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22122-36-7

3-甲基-2-(5H)-呋喃酮

2(5H)-Furanone,3-methyl-;
2-Methyl-2-butenolide;
2-Methylbut-2-en-4-olide;
3-Methyl-2(5H)-furanone;
4-Hydroxy-2-methyl-2-butenoic acid lactone;
4-Hydroxy-2-methyl-2-butenoic acid g-lactone;
a-Methyl-g-crotonolactone

2-Butenoic acid,4-(diethylamino)-2-methyl-;
4-(diethylamino)-2-methyl-2-butenoic acid

2-Butenoic acid,2-methyl-, ethyl ester;
2-methyl-2-butenoicacid ethyl ester;
Ethyl 2-methyl-2-butenoate;
Ethyl 2-methylcrotonate

2-methyl-2-butenoic acid dodecahydro-7-hydroxy-4a,8-dimethyl-3-methylene-2,5-dioxoazuleno[6,5-b]fura;
2-methyl-2-butenoic acid dodecahydro-7-hydroxy-4a,8-dimethyl-3-methylene-2,5-dioxoazuleno[6,5-b]furan-4-yl ester;
Arnifolin;
ARNIFOLIN(SH)

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78478-28-1

白花前胡素 E

PRAERUPTORIN E;
(9S)-2-Oxo-8,8-dimethyl-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-9β,10β-diol 9-[(Z)-2-methyl-2-butenoate] 10-(3-methylbutanoate);
(Z)-2-methyl-2-butenoic acid [(9S,10S)-9,10-dihydro-8,8-dimethyl-10-(3-methyl-1-oxobutoxy)-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran]-9-yl ester;
9,10-Dihydro-2-oxo-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-9β,10β-diol 9-[(Z)-2-methyl-2-butenoate] 10-isovalerate;
Pd-III;
Praeruptorin E

C24H28O7

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