2-Pyrazolin- - CAS号查询

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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-甲基苯基)-3-甲基-5-吡唑啉酮

2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one;
3-Methyl-1-(p-tolyl)-2-Pyrazolin-5-one

1-(2-氯-5-磺酸基苯基)-3-甲基-5-吡唑啉酮

4-Chloro-3-(3-methyl-5-oxo-2-Pyrazolin-1-yl)benzenesulfonic acid;
4-Chloro-3-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-benzenesulfonic acid;
1-(2-Chloro-5-sulfophenyl)-3-methyl-5-pyrazolone;
1-(2-Chloro-5-sulfophenyl)-3-methyl-2-Pyrazolin-5-one;
3-Methyl-1-(2-chl

依达拉奉;
3-甲基-1-苯基-2-吡唑啉-5-酮

Edaravone;
3-Methyl-1-phenyl-2-Pyrazolin-5-one;
1-Phenyl-3-methyl-5-pyrazolone;
2,4-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one;
C.I. Developer 1

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

1-(3-氯苯基)-3-甲基-2-吡唑啉-5-酮;
1-(3-氯苯基)-4,5-二氢-3-甲基-1H-吡唑啉-5-酮

1-(3-Chlorophenyl)-3-methyl-2-Pyrazolin-5-one;
1-(3-Chlorophenyl)-3-methyl-4,5-dihydro-1H-pyrazol-5-one

3-甲基-2-吡唑啉-5-酮;
5-甲基-2,4-二氢-吡唑-3-酮

3-Methyl-2-Pyrazolin-5-one;
5-Methyl-2,4-dihydro-pyrazol-3-one

1-(3-磺酸苯基)-3-甲基-5-吡唑啉酮

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

1-苯基-5-吡唑啉酮-3-羧酸

5-Oxo-1-phenyl-2-Pyrazolin-3-carboxylic acid;
1-Phenylimidazol-5(4H)-one-3-carboxylic acid

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

6-(4,5-二氢-3-甲基-5-氧代-1H-吡唑-1-基)-1,3-萘二磺酸

Amino-j-pyrazolone;
1,3-Naphthalenedisulfonicacid, 6-(3-methyl-5-oxo-2-Pyrazolin-1-yl)- (6CI,8CI)

1-(4-氯苯基)-3-甲基-2-吡唑啉-5-酮

1-(4-Chlorophenyl)-3-methyl-2-Pyrazolin-5-one;
2-(4-Chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one

1-(2,5-二氯苯基)-3-氨基-5-吡唑酮

1-(2,5-Dichlorophenyl)-3-amino-5-pyrazolone;
2-Pyrazolin-5-one,3-amino-1-(2,5-dichlorophenyl)- (8CI);
3-Amino-1-(2,5-dichlorophenyl)-5-pyrazolone;

1-(2,4,6-三氯苯基)-3-氨基-5-吡唑酮

1-(2,4,6-Trichlorophenyl)-3-amino-pyrazolin-5-one;
1-(2,4,6-Trichlorophenyl)-3-amino-2-pyrazoline-5-one;
1-(2,4,6-Trichlorophenyl)-3-amino-5-pyrazolone;
1-(2,4,6-Trichlorophenyl)-3-anilinopyrazolone;
NSC 113482;
2-Pyrazolin-5-one,3-amino-1-(2,4,6-trichlorophenyl)- (6CI,8CI);

3-[[2-[2,4-双(叔戊基)苯氧基]乙酰基]氨基]-N-(4,5-二氢-4-[(4-甲氧苯基)偶氮-5-氧代-1-(2,4,6-三氯苯基)-1

3-[[2-[2,4-Bis(2-methylbutan-2-yl)phenoxy]acetyl]amino]-N-[4,5-dihydro-4-(4-methoxyphenyl)diazenyl-5;
Acetanilide,2-(2,4-di-tert-pentylphenoxy)-3'-[[4-[(p-methoxyphenyl)azo]-5-oxo-1-(2,4,6-trichlorophenyl)-2-Pyrazolin-3-yl]carbamoyl]-(8CI);
Benzamide,3-[[[2,4-bis(1,1-dimethylpropyl)phenoxy]acetyl]amino]-N-[4,5-dihydro-4-[(4-methoxyphenyl)azo]-5-oxo-1-(2,4,6-trichlorophenyl)-1H-pyrazol-3-yl]-(9CI);
1-(2,4,6-Trichlorophenyl)-3-[3-(a-2,4-di-tert-amylphenoxy)acetamido]benzamido-4-(4'-methoxyphenylazo)-5-pyrazolone;
1-(2,4,6-Trichlorophenyl)-3-[3-[a-(2,4-di-tert-amylphenoxy)acetamido]benzamido]-4-(4-methoxyphenylazo)-5-pyrazolone;
1-(2,4,6-Trichlorophenyl)-3-[3'-(2,4-di-tert-amylphenoxyacetamido)benzamido]-4-(4-methoxyphenylazo)-5-pyrazolone;
1-(2,4,6-Trichlorophenyl)-3-[[3'-(2,4-di-tert-amylphenoxy)acetamido]benzamido]-4-(p-methoxyphenylazo)-5-pyrazolone;

1-(4-硝基苯基)-3-(1-吡咯烷基)-5-吡唑酮

1-(4-Nitrophenyl)-3-pyrrolidino-2-Pyrazolin-5-one;
2-Pyrazolin-5-one,1-(p-nitrophenyl)-3-(1-pyrrolidinyl)- (8CI);
1-(4-Nitrophenyl)-3-pyrrolidino-2-Pyrazolin-5-one;
1-(p-Nitrophenyl)-3-pyrrolidino-5-pyrazolone

2-[2,4-双(1,1-二甲基丙基)苯氧基]-N-[4-[4,5-二氢-5-氧代-4-[(1-苯基-1H-四唑-5-基)硫]-3-吡咯烷基]-1H-吡

2-(2,4-Bis(1,1-dimethylpropyl)phenoxy)-N-(4-(4,5-dihydro-5-oxo-4-((1-phenyl-1H-tetrazol-5-yl)thio)-3;
Butyranilide,2-(2,4-di-tert-pentylphenoxy)-4'-[5-oxo-4-[(1-phenyl-1H-tetrazol-5-yl)thio]-3-(1-pyrrolidinyl)-2-Pyrazolin-1-yl]-(8CI)

1-(2,4,6-三氯苯基)-3-[3-(2,4-二特戊基苯氧基)乙酰胺基]苯甲酰胺基-5-吡唑酮

3-(2-(2,4-Di-tert-pentylphenoxy)acetamido)-N-(5-oxo-1-(2,4,6-trichlorophenyl)-2-Pyrazolin-3-yl)benza;
Acetanilide,2-(2,4-di-tert-pentylphenoxy)-3'-[[5-oxo-1-(2,4,6-trichlorophenyl)-2-Pyrazolin-3-yl]carbamoyl]-(6CI);
Benzamide,3-[[[2,4-bis(1,1-dimethylpropyl)phenoxy]acetyl]amino]-N-[4,5-dihydro-5-oxo-1-(2,4,6-trichlorophenyl)-1H-pyrazol-3-yl]-(9CI);
Benzamide, m-[2-(2,4-di-tert-pentylphenoxy)acetamido]-N-[5-oxo-1-(2,4,6-trichlorophenyl)-2-Pyrazolin-3-yl]-(8CI);
1-(2,4,6-Trichlorophenyl)-3-[3-(2,4-di-tert-amylphenoxy-acetamido)benzamido]-5-pyrazolone;
1-(2',4',6'-Trichlorophenyl)-3-[3''-(2''',4'''-di-tert-amylphenoxyacetamido)benzamido]-5-pyrazolone;
Component 3P-24;

[2-[4-[(4,5-二氢-3-甲基-5-氧代-1H-吡唑-4-基)偶氮]苯基]-6-甲基-7-苯并噻唑磺酸与二乙醇胺(1：1)]的化合?

7-Benzothiazolesulfonic acid, 2-[4-[(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)azo]phenyl]-6-methyl;
7-Benzothiazolesulfonic acid, 6-methyl-2-[p-[(3-methyl-5-oxo-2-Pyrazolin-4-yl) azo]phenyl]-, diethanolamine salt (1：1);
)azo]phenyl]-6-methyl-, compd. with 2,2'-iminobis[ethanol] (1：1);
7-Benzothiazolesulfonic acid,2-[4-[(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)azo]phenyl]-6-methyl-,compd. with 2,2'-iminobis[ethanol](1：1);
7-Benzothiazolesulfonic acid,6-methyl-2-[p-[(3-methyl-5-oxo-2-Pyrazolin-4-yl)azo]phenyl]-,diethanolamine salt(1：1)

2,4-二氢-4[(2-甲氧基苯基)偶氮]-5-甲基-2-苯基-3H-吡唑啉-3-酮

2,4-dihydro-4-[(2-methoxyphenyl)azo]-5-methyl-2-phenyl-3H-Pyrazol-3-one;
2-Pyrazolin-5-one,4-[(o-methoxyphenyl)azo]-3-methyl-1-phenyl- (6CI,7CI,8CI);
3H-Pyrazol-3-one,2,4-dihydro-4-[(2-methoxyphenyl)azo]-5-methyl-2-phenyl- (9CI);
3H-Pyrazol-3-one,2,4-dihydro-4-[2-(2-methoxyphenyl)diazenyl]-5-methyl-2-phenyl-;

C17H16N4O2

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