4-Oxo-3-methyl-2-pentenoic acid-Molbase

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ethyl 3-methyl-4-oxopent-2-enoate

CAS No. : 13979-23-2 Formula : C8H12O3 Molecular Weight. : 156.179 Check Encyclopedia

Synonyms : 3-methyl-4-oxo-octanoic acid; Octanoic acid,3-methyl-4-oxo; 3-Methyl-4-oxo-pent-2-en-saeure-aethylester; 3-methyl-4-oxo-2-pentenoic acid ethyl ester; 4-Oxo-3-methyl-2-pentenoic acid; Ethyl 3-Methyl-2-penten-4-onat; 3-methyl-4-oxo-pent-2-enoic acid; 3-Methyl-4-oxo-pent-2-ensaeure; 3-Methyl-4-oxo-octansaeure; 3-Methyl-4-oxo-2-pentenoic acid;

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3-methyl-4-oxopent-2-enoic acid

CAS No. : 71339-40-7 Formula : C6H8O3 Molecular Weight. : 128.126 Check Encyclopedia

Synonyms : 3-methyl-4-oxo-octanoic acid; Octanoic acid,3-methyl-4-oxo; 4-Oxo-3-methyl-2-pentenoic acid; 3-methyl-4-oxo-pent-2-enoic acid; 3-Methyl-4-oxo-pent-2-ensaeure; 3-Methyl-4-oxo-octansaeure; 3-Methyl-4-oxo-2-pentenoic acid;

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3-Pentenoic acid, 4-methyl-2-oxo-

CAS No. : 143255-96-3 Formula : Molecular Weight. : Check Encyclopedia

Synonyms :

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methyl 2-methyl-3-oxopent-4-enoate

CAS No. : 90784-58-0 Formula : C7H10O3 Molecular Weight. : 142.152 Check Encyclopedia

Synonyms : 4-Pentenoic acid,2-methyl-3-oxo-,methyl ester; methyl 2-methyl-3-oxo-4-pentenoate;

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methyl 4-methoxy-2-oxopent-3-enoate

CAS No. : 63808-28-6 Formula : C7H10O4 Molecular Weight. : 158.152 Check Encyclopedia

Synonyms : 3-Pentenoic acid,4-methoxy-2-oxo-,methyl ester;

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ethyl 3-methyl-5-oxo-5-phenylpent-2-enoate

CAS No. : 82343-51-9 Formula : C14H16O3 Molecular Weight. : 232.275 Check Encyclopedia

Synonyms : ethyl 3-methyl-5-oxo-5-phenyl-2-pentenoate; 2-Pentenoic acid,3-methyl-5-oxo-5-phenyl-,ethyl ester; ethyl 4-benzoyl-3-methyl-2-butenoate;

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methyl 5-(2-nitrophenyl)-3-oxopent-4-enoate

CAS No. : 139445-59-3 Formula : C12H11NO5 Molecular Weight. : 249.219 Check Encyclopedia

Synonyms : 4-Pentenoic acid,5-(2-nitrophenyl)-3-oxo-,methyl ester,(E);

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ethyl 2-methyl-3-oxo-5-phenylpent-4-enoate

CAS No. : 86838-34-8 Formula : C14H16O3 Molecular Weight. : 232.275 Check Encyclopedia

Synonyms : 4-Pentenoic acid,2-methyl-3-oxo-5-phenyl-,ethyl ester,(E);

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methyl (Z)-5-<2-(3-indolyl)-ethylamino>-2-ethyl-2-(phenylthio)-3-oxo-4-pentenoate

CAS No. : 100942-56-1 Formula : C24H26N2O3S Molecular Weight. : 422.54 Check Encyclopedia

Synonyms : methyl (Z)-5-[2-(3-indolyl)-ethylamino]-2-ethyl-2-(phenylthio)-3-oxo-4-pentenoate; (Z)-2-Ethyl-5-[2-(1H-indol-3-yl)-ethylamino]-3-oxo-2-phenylsulfanyl-pent-4-enoic acid methyl ester;

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Tussilagonone

CAS No. : 110042-38-1 Formula : C21H30O3 Molecular Weight. : 330.461 Check Encyclopedia

Synonyms : 2-Pentenoic acid, 3-methyl-, (1Z,3aR,5R,7S,7aS)-1-ethylideneoctahydro-4-methylene-7-(1-methylethyl)-2-oxo-1H-inden-5-yl ester, (2E)-; 2-Pentenoic acid, 3-methyl-, 1-ethylideneoctahydro-4-methylene-7-(1-methylethyl)-2-oxo-1H-inden-5-yl ester, [3aR-[1Z,3aα,5α(E),7β,7aβ]]-; Tussilagonone I;

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methyl 2-acetylpent-4-enoate

CAS No. : 3897-04-9 Formula : C8H12O3 Molecular Weight. : 156.179 Check Encyclopedia

Synonyms : 4-Pentenoic acid,2-acetyl-,methyl ester; methyl 3-oxo-2-(1-propen-3-yl)butanoate; Methyl 2-acetylpent-4-en-1-oate; Methyl 2-allylacetoacetate; methyl 2-acetyl-pent-4-enoate; EINECS 223-447-5; 4-carbomethoxy-1-hexen-5-one;

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[(1R,3aR,5R,7S,7aS)-1-(1-acetyloxyethyl)-4-methylidene-2-oxo-7-propan-2-yl-3,3a,5,6,7,7a-hexahydro-1H-inden-5-yl] (E)-3-methylpent-2-enoate

CAS No. : 104012-37-5 Formula : C23H34O5 Molecular Weight. : 390.513 Check Encyclopedia

Synonyms : Tussilagone;

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7β-[3'-Ethylcrotonoyloxy]-1α-[2'-methylbutyryloxy]-3, 14-dehydro-Z-notonipetranone

CAS No. : 80514-14-3 Formula : C26H38O5 Molecular Weight. : 430.577 Check Encyclopedia

Synonyms : 2-Pentenoic acid, 3-methyl-, (1Z,3S,3aR,5R,7S,7aS)-1-ethylideneoctahydro-4-methylene-7-(1-methylethyl)-3-(2-methyl-1-oxobutoxy)-2-oxo-1H-inden-5-yl ester, (2E)-; 7β-(3-Ethyl-cis-crotonoyloxy)-1α-(2-methylbutyryloxy)-3,14-dehydro-Z-notonipetranone;

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