吡?酮 - CAS号查询

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分子式

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84-57-1

1-(2,5-二氯-4-磺酸苯基)-3-甲基-5-吡唑酮

Dichlorosulfophenyl-3-methylpyrazolone;
1-(2',5'-Dichloro-4'-sulfophenyl)-3-methyl-5-pyrazolone;
2,5-Dichloro-4-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulphonic acid

1-(4-磺酸苯基)-3-甲基-5-吡唑酮

3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one;
3-Methyl-1-(4-sulfophenyl)-5-pyrazolone;
4-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-benzenesulfonic acid

白屈菜酸;
4-吡喃酮-2,6-二羧酸

Chelidonic acid;
4-Oxo-4H-pyran-2,6-dicarboxylic acid

麦芽醇;
甲基麦芽酚;
2-甲基-3-羟基-4-吡喃酮

3-Hydroxy-2-methyl-4-pyrone;
Maltol;
3-Hydroxy-2-methyl-4H-pyran-4-one

二氢香豆素;
二羟基香豆素;
苯并二氢吡喃酮;
1,2-苯并二氢吡喃酮;
二氢色满酮;
氢化肉桂酸内酯

3,4-Dihydrocoumarin;
3,4-Dihydro-1-benzopyran-2-one;
1,2-Benzodihydropyrone;
Hydrocoumarin

香豆酸;
2-吡喃酮-5-羧酸

Coumalic acid;
2-Oxo-2H-pyran-5-carboxylic acid;
2-Pyrone-5-carboxylic acid

曲酸;
5-羟基-2-羟甲基-4-吡喃酮

Kojic acid;
5-Hydroxy-2-hydroxymethyl-4-pyrone;
5-Hydroxy-2-(hydroxymethyl)-4H-pyran-4-one

delta-戊内酯;
四氢-2H-2-吡喃酮

delta-Valerolactone;
Tetrahydro-2H-2-pyranone

4-甲氧基-6-甲基-2H-吡喃酮

4-Methoxy-6-methylpyran-2-one;
4-Methoxy-6-methyl-2H-pyran-2-one

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

1-甲基-2-吡啶酮

1-Methyl-2-pyridone;
2(1H)-Pyridone,1-methyl- (6CI,7CI,8CI);
1-Methyl-1,2-dihydro-2-pyridinone;
1-Methyl-1H-pyridin-2-one;
1-Methyl-2(1H)-pyridinone;
1-Methyl-2(1H)-pyridone;
1-Methyl-2-oxopyridine;
1-Methyl-2-pyridinone;
1-Methyl-2-pyridone;
N-Methyl-2-pyridone;
NSC 9383

2,6-二甲基-4-吡喃酮;
2,6-二甲基-4H-吡喃-4-酮

2,6-Dimethyl-4H-pyran-4-one;
2,6-Dimethyl-gamma-pyrone

1,3-二甲基-5-吡唑酮;
1,3-二甲基吡唑-5-酮

1,3-Dimethyl-5-pyrazolone;
1,3-Dimethyl-2-pyrazolin-5-one;
2,4-dihydro-2,5-dimethyl-3H-pyrazol-3-one

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

1-(4-硝基苯基)-3-乙氧基-5-吡唑酮

3-Ethoxy-1-(4-nitrophenyl)-2-pyrazolin-5-one;
2-Pyrazolin-5-one,3-ethoxy-1-(p-nitrophenyl)- (7CI,8CI);
5-Ethoxy-2,4-dihydro-2-(4-nitrophenyl)-3H-pyrazol-3-one