CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
24211-47-0 | Mercury,bis[2-oxo-6-(3-penten-1-ynyl)-2H-pyran-5-yl]-, (Z,Z)- (9CI); Mercury,bis[2-oxo-6-(3-penten-1-ynyl)-2H-pyran-5-yl]-, stereoisomer (8CI); 2H-Pyran-2-one, 6-(3-penten-1-ynyl)-, mercury complex, (Z)-; NSC 121225 | C20H14HgO4 | 详情 | 供应商 | ||
3740-59-8 | 3,4-二氢-6-甲基-2H-吡喃-2-酮 | 2H-Pyran-2-one,3,4-dihydro-6-methyl-; 4-Hexenoicacid, 5-hydroxy-, lactone (6CI); 4-Hexenoic acid, 5-hydroxy-, d-lactone (7CI); 3,4-Dihydro-6-methyl-2-pyranone; 5-Hydroxy-4-hexenoic acid lactone; 6-Methyl-3,4-dihydropyran-2-one; NSC 134780 | C6H8O2 | 详情 | 供应商 | |
64767-86-8 | 2H-Pyran-2-one,6-(1E)-1-propen-1-yl-; 2H-Pyran-2-one,6-(1-propenyl)-, (E)-; 2H-Pyran-2-one, 6-(1E)-1-propenyl- (9CI); Sibirinone | C8H8O2 | 详情 | 供应商 | ||
10021-22-4 | 2H-Pyran-2-one,3,6-dihydro-4-methyl-; 3-Pentenoicacid, 5-hydroxy-3-methyl-, d-lactone (7CI); 3,6-Dihydro-4-methyl-2H-pyran-2-one | C6H8O2 | 详情 | 供应商 | ||
29902-01-0 | 2H-Pyran-2-one,3,3'-methylenebis[6-ethyl-4-hydroxy-5-methyl-; Helipyrone | C17H20O6 | 详情 | 供应商 | ||
412016-76-3 | 2H-Pyran-2-one,tetrahydro-3-(hydroxymethylene)-4,6-dimethyl-; 2H-Pyran-2-one, tetrahydro-3-(hydroxymethylene)-4,6-dimethyl- (9CI) | C8H12O3 | 详情 | 供应商 | ||
10048-32-5 | 2H-Pyran-2-one,5,6-dihydro-6-methyl-, (6S)-; 2H-Pyran-2-one,5,6-dihydro-6-methyl-, (S)-; 2H-Pyran-2-one, 5,6-dihydro-6-methyl-, (S)-(+)-(8CI); (S)-(+)-Parasorbic acid; (S)-6-Methyl-5,6-dihydro-2-pyrone; Parasorbicacid | C6H8O2 | 详情 | 供应商 | ||
155553-70-1 | 2H-Pyran-2-one,3-acetyl-5,6-dihydro-4-hydroxy-6-methyl-, (R)- (9CI); 2H-Pyran-2-one, 3-acetyl-5,6-dihydro-4-hydroxy-6-methyl-, (R)- (9CI) | C8H10O4 | 详情 | 供应商 | ||
823792-56-9 | 2H-Pyran-2-one,3-[(2-ethenylcyclopropyl)carbonyl]-4-hydroxy-6-methyl-; 2H-Pyran-2-one, 3-[(2-ethenylcyclopropyl)carbonyl]-4-hydroxy-6-methyl- (9CI) | C12H12O4 | 详情 | 供应商 | ||
765941-86-4 | 2H-Pyran-2-one,tetrahydro-3,4-dihydroxy-5-methyl-6-pentyl-, (3S,4S,5R,6S)-; 2H-Pyran-2-one, tetrahydro-3,4-dihydroxy-5-methyl-6-pentyl-, (3S,4S,5R,6S)- (9CI) | C11H20O4 | 详情 | 供应商 | ||
765941-85-3 | 2H-Pyran-2-one,tetrahydro-3,4-dihydroxy-5-methyl-6-pentyl-, (3S,4S,5S,6S)-; 2H-Pyran-2-one, tetrahydro-3,4-dihydroxy-5-methyl-6-pentyl-, (3S,4S,5S,6S)- (9CI) | C11H20O4 | 详情 | 供应商 | ||
154623-26-4 | 2H-Pyran-2-one,3-acetyl-5,6-dihydro-4-hydroxy-6-methyl-, (S)- (9CI); 2H-Pyran-2-one, 3-acetyl-5,6-dihydro-4-hydroxy-6-methyl-, (S)- (9CI) | C8H10O4 | 详情 | 供应商 | ||
1635-33-2 | 2H-Pyran-2-one,5,6-dihydro-4-methoxy-6-(2-phenylethenyl)-; 2,6-Heptadienoicacid, 5-hydroxy-3-methoxy-7-phenyl-, d-lactone (7CI); 2H-Pyran-2-one, 5,6-dihydro-4-methoxy-6-styryl-(8CI) | C14H14O3 | 详情 | 供应商 | ||
97457-16-4 | 2H-Pyran-2-one,6-(3,4-dihydroxyphenyl)-5,6-dihydro-, (S)- (9CI); 2H-Pyran-2-one, 6-(3,4-dihydroxyphenyl)-5,6-dihydro-, (S)- (9CI) | C11H10O4 | 详情 | 供应商 | ||
122330-67-0 | 2H-Pyran-2-one,tetrahydro-5-methyl-6-(1-methylethyl)-, (5R,6R)-rel-; 2H-Pyran-2-one,tetrahydro-5-methyl-6-(1-methylethyl)-, cis-(?à)-; 2H-Pyran-2-one, tetrahydro-5-methyl-6-(1-methylethyl)-,cis- | C9H16O2 | 详情 | 供应商 | ||
6502-46-1 | 2H-Pyran-2-one,3,4-dihydro-4,5,6-triphenyl-; 4-Pentenoicacid, 5-hydroxy-3,4,5-triphenyl-, d-lactone (7CI,8CI) | C23H18O2 | 详情 | 供应商 | ||
112369-03-6 | 2H-Pyran-2-one,5-ethynyl-4,6-dimethyl-; 2H-Pyran-2-one, 5-ethynyl-4,6-dimethyl- (9CI) | C9H8O2 | 详情 | 供应商 | ||
75599-88-1 | 2H-Pyran-2-one,3,4-difluoro-6-methyl-; 2H-Pyran-2-one,3,4-difluoro-6-methyl-(9CI) | C6H4F2O2 | 详情 | 供应商 | ||
77931-66-9 | 2H-Pyran-2-one,3-acetyltetrahydro-4-hydroxy- (9CI); 2H-Pyran-2-one, 3-acetyltetrahydro-4-hydroxy- (9CI) | C7H10O4 | 详情 | 供应商 | ||
183279-72-3 | 2H-Pyran-2-one,3-(difluoroacetyl)tetrahydro-, (+)- (9CI); (+)-3-(Difluoroacetyl)tetrahydro-2-pyrone | C7H8F2O3 | 详情 | 供应商 |