2-Pyro - CAS号查询

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675-09-2

4,6-二甲基-2-吡喃酮

4,6-Dimethyl-2-Pyrone;
4,6-Dimethyl-2H-pyran-2-one

4-羟基-6-甲基-2-吡喃酮

4-Hydroxy-6-methyl-2-Pyrone;
3,5-Dihydroxysorbic acid delta-lactone;
Triacetate lactone

4,6-二甲基阔马酸乙酯;
5-乙氧羰基-4,6-二甲基-2-吡喃酮;
4,6-二甲基-2-氧-2H-吡喃-5-甲酸乙酯

Ethyl isodehydroacetate;
5-Carbethoxy-4,6-dimethyl-2-Pyrone;
Ethyl 4,6-dimethyl-2-oxo-2H-pyran-5-carboxylate

香豆灵酸甲酯;
2-吡喃酮-5-甲酸甲酯

Methyl coumalate;
Methyl 2-oxo-2H-pyran-5-carboxylate;
Coumalic acid methyl ester;
Methyl 2-Pyrone-5-carboxylate

2-氧代-2H-吡喃-3-甲酸甲酯

2H-Pyran-3-carboxylicacid, 2-oxo-, methyl ester;
2-Oxo-2H-pyran-3-carboxylicacid methyl ester;
3-(Methoxycarbonyl)-2-Pyrone;
3-Carbomethoxy-2-Pyrone;
Methyl 2-oxo-2H-pyran-3-carboxylate;
Methyl 2-Pyrone-3-carboxylate

3,6-二甲基-4-羟基-2-吡喃酮;
4-羟基-3,6-二甲基-2H-吡喃-2-酮

2H-Pyran-2-one,4-hydroxy-3,6-dimethyl-;
Sorbicacid, 3,5-dihydroxy-2-methyl-, d-lactone (7CI);
3,6-Dimethyl-4-hydroxy-2-Pyrone;
4-Hydroxy-3,6-dimethyl-1,2-Pyrone;
4-Hydroxy-3,6-dimethyl-2-Pyrone;
Methyltriacetic lactone;
USF 2550A

α-吡喃酮;
2氢-吡喃-2酮;
2H-吡喃-2-酮;
Α-哌喃酮;
闊馬靈;
Α-哌喃酮;
哌哢

2H-Pyran-2-one;
1,2-Pyrone(4CI);
2,4-Pentadienoic acid, 5-hydroxy-, d-lactone;
2-Pyranone;
2-Pyrone;
2H-Pyran, 2-oxo-;
Coumalin;
a-Pyrone

5,6-二氢-4-羟基-6-甲基-2H-吡喃-2-酮

2H-Pyran-2-one,5,6-dihydro-4-hydroxy-6-methyl-;
(?à)-5,6-Dihydro-4-hydroxy-6-methyl-2H-pyran-2-one;
4-Hydroxy-6-methyl-5,6-dihydro-2-Pyrone;
4-Hydroxy-6-methyl-5,6-dihydropyran-2-one

2H-Pyran-2-one,3-hydroxy-;
2,4-Pentadienoicacid, 2,5-dihydroxy-, d-lactone (6CI,7CI);
3-Hydroxy-2-Pyrone;
3-Hydroxy-2H-pyran-2-one;
3-Hydroxy-a-pyrone;
3-Hydroxypyran-2-one

2H-Pyran-2-one,4-hydroxy-6-methyl-3-(4-methyl-1-oxopentyl)-;
2H-Pyran-2-one,4-hydroxy-6-methyl-3-(4-methylvaleryl)- (8CI);
4-Hydroxy-6-methyl-3-(4-methylpentanoyl)-2-Pyrone;
Dhelwangin;
Pogostone

2H-Pyran-2-one,4-hydroxy-;
4-Hydroxy-2-pyranone;
4-Hydroxy-2-Pyrone;
4-Hydroxy-2H-pyran-2-one

2H-Pyran-2-one,tetrahydro-6-methyl-3,4-diphenyl-;
6-Methyl-3,4-diphenyl-3,4,5,6-tetrahydro-2-Pyrone

2H-Pyran-2-one,4-hydroxy-6-[2-(4-hydroxyphenyl)ethenyl]-;
2H-Pyran-2-one,4-hydroxy-6-(p-hydroxystyryl)- (8CI);
4-Hydroxy-6-(4-hydroxystyryl)-2-Pyrone;
Bisnoryangonin

2H-Pyran-2-one,4-methoxy-6-phenyl-;
2,4-Pentadienoicacid, 5-hydroxy-3-methoxy-5-phenyl-, d-lactone (6CI,7CI,8CI);
6-Phenyl-4-methoxy-2-Pyrone;
NSC 68684

2H-Pyran-2-one,5,6-dihydro-4-hydroxy-6-(4-hydroxyphenyl)-;
4-Hydroxy-5,6-dihydro-6-(4-hydroxyphenyl)-2-Pyrone;
Pedicellatin;
Pedicellatin (Gentiana)

2H-Pyran-2-one,6-(hydroxymethyl)-4-methoxy-;
Sorbicacid, 5,6-dihydroxy-3-methoxy-, d-lactone (7CI);
2-Hydroxymethyl-4-methoxy-a-pyrone;
6-(Hydroxymethyl)-4-methoxy-2-Pyrone;
Opuntiol

2H-Pyran-2-one,5,6-dihydro-6-[(1E)-2-phenylethenyl]-, (6R)-;
2H-Pyran-2-one,5,6-dihydro-6-(2-phenylethenyl)-, [R-(E)]-;
(+)-Goniothalamin;
(6R)-(+)-5,6-Dihydro-6-styryl-2-Pyrone;
(6R)-(+)-Goniothalamin;
(R)-(+)-Goniothalamin;
(R)-Goniothalamin;
Goniothalamin

2H-Pyran-2-one,3,4,5,6-tetrachloro-;
2,4-Pentadienoicacid, 2,3,4,5-tetrachloro-5-hydroxy-, lactone (6CI);
2,4-Pentadienoic acid,2,3,4,5-tetrachloro-5-hydroxy-, d-lactone (7CI);
NSC 41928;
Perchloro-2-Pyrone;
Perchlorocoumalin;
Tetrachloro-a-pyrone

2H-Pyran-2-one,5,6-dihydro-4-methoxy-6-phenyl-;
2-Pentenoicacid, 5-hydroxy-3-methoxy-5-phenyl-, d-lactone (5CI);
4-Methoxy-6-phenyl-5,6-dihydro-2-Pyrone;
6-Phenyl-5,6-dihydro-4-methoxy-2-Pyrone

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

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