| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 607-97-6 | 2-乙基乙酰乙酸乙酯 | Ethyl 2-ethylacetoacetate; 2-Ethyl-3-oxo-butanoic acid ethyl ester | ![]() | C8H14O3 | 详情 | 供应商 |
| 7779-75-1 | 乙酰乙酸异丁酯; 3-丁酮酸异丁酯 | Isobutyl acetoacetate; 3-oxo-butanoic acid 2-methylpropyl ester | ![]() | C8H14O3 | 详情 | 供应商 |
| 32807-28-6 | 4-氯乙酰乙酸甲酯 | Methyl 4-chloroacetoacetate; Methyl 4-chloro-3-oxo-butanoate; Methyl 4-chloro-3-oxobutyrate | ![]() | C5H7ClO3 | 详情 | 供应商 |
| 41051-15-4 | 4-甲氧基乙酰乙酸甲酯 | Methyl 4-methoxyacetoacetate; Methyl 4-methoxy-3-oxo-butanoate | ![]() | C6H10O4 | 详情 | 供应商 |
| 31775-20-9 | 2,2'-[(3,3'-二氯[1,1'-联苯]-4,4'-二基)双(偶氮)]双[N-(4-乙氧基苯基)-3-氧代丁酰胺] | 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)]bis(azo)]bis[N-(4-ethoxy- phenyl)-3-oxo-butanamide; Butanamide,2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-ethoxyphenyl)-3-oxo-(9CI); p-Acetoacetophenetidide,2,2''-[(3,3'-dichloro-4,4'-biphenylylene)bis(azo)]bis- (8CI); C.I. 21111; C.I.Pigment Yellow 134; C.I. Pigment Yellow 152; Pigment Yellow 134; Pigment Yellow152 | ![]() | C36H34Cl2N6O6 | 详情 | 供应商 |
| 53815-04-6 | 2,2'-[(3,3'-二氯-1,1'-联苯-4,4'-二基)二偶氮]双[N-(4-氯-2-甲基苯基)-3-氧代]丁酰胺 | 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-chloro-2-methylphenyl)-3-oxo-butanam; 2,2'-[3,3'-dichloro-[1,1'-bisphenyl]-4,4'-diyl]bis(azo)bis[N-(4-chloro-2-methylphenyl)-3-oxo-butanamide | ![]() | C34H28Cl4N6O4 | 详情 | 供应商 |
| 23739-66-4 | 2-[(4-氯-2-硝基苯基)偶氮]-N-(4-甲氧基苯基)-3-氧代]丁酰胺 | 2-[(4-chloro-2-nitrophenyl)azo]-N-(4-methoxyphenyl)-3-oxo-butanamide; 2-[(4-chloro-2-nitrophenyl)azo]-n-(4-methoxyphenyl)-3-oxo-butanamid | ![]() | C17H15ClN4O5 | 详情 | 供应商 |
| 6486-26-6 | 2-[(4-氯-硝基苯基)偶氮]-N-(2,4-二甲基苯基)-3-氧代丁酰胺 | 2-[(4-chloro-2-nitrophenyl)azo]-N-(2,4-dimethylphenyl)-3-oxo-butanamide; 2-[(4-chloro-2-nitrophenyl)azo]-n-(2,4-dimethylphenyl)-3-oxo-butanamid | ![]() | C18H17ClN4O4 | 详情 | 供应商 |
| 68399-99-5 | 2-[[2-氯-5-(三氟甲基)苯基]偶氮]-N-(2,3-二氢-2-氧代-1H-苯并咪唑-5-基)-3-氧代丁酰胺 | 2-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-butanam | ![]() | C18H13ClF3N5O3 | 详情 | 供应商 |
| 38489-24-6 | 2-[(2,3-二氢-1,3-二氧代-1H-异吲哚-5-基)偶氮]-N-(2,4-二甲基苯基)-3-氧代丁酰胺; C.I.颜料黄167 | 2-[(2,3-Dihydro-1,3-dioxo-1H-isoindol-5-yl)azo]-N-(2,4-dimethyl-phenyl)-3-oxo-butanamide; C.I.Pigment yellow 167 | ![]() | C20H18N4O4 | 详情 | 供应商 |
| 6486-27-7 | N-(2,4-二甲基苯基)-2-[(4-甲基-2-硝基苯基)偶氮]-3-氧代丁酰胺 | N-(2,4-dimethylphenyl)-2-[(4-methyl-2-nitrophenyl)azo]-3-oxo-butanamide | ![]() | C19H20N4O4 | 详情 | 供应商 |
| 38489-19-9 | N-(4-氯-2,5-二甲氧基苯基)-2-[(4-硝基苯基)偶氮-3-氧代丁酰胺 | N-(4-Chloro-2,5-dimethoxyphenyl)-2-[(4-nitrophenyl)azo-3-oxo-butanamide; n-(4-chloro-2,5-dimethoxyphenyl)-2-[(4-nitrophenyl)azo]-3-oxo-butanamid 再 | ![]() | C18H17ClN4O6 | 详情 | 供应商 |
| 34797-69-8 | N-(4-氯-2-硝基苯基)-3-氧代-丁酰胺 | N-(4-chloro-2-nitrophenyl)-3-oxo-butanamide; p-chloro-o-nitro acetoacetanilide; Butanamide,N-(4-chloro-2-nitrophenyl)-3-oxo- | ![]() | C10H9ClN2O4 | 详情 | 供应商 |
| 52846-56-7 | N-[2,3-二氢-2-氧代-1H-苯并咪唑-5-基]-2[(4-硝基苯基)偶氮]-3-氧代-丁酰胺 | N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-2-[(4-nitrophenyl)azo]-3-oxo-butanamide; butanamide, n-(2,3-dihydro-2-oxo-1h-benzimidazol-5-yl)-2(4-nitrophenyl)azo]-3; n-(2,3-dihydro-2-oxo-1h-benzimidazol-5-yl)-2-[(4-nitrophenyl)azo]-3-oxo-butanamid | ![]() | C17H14N6O5 | 详情 | 供应商 |
| 4433-78-7 | N-[4-(乙酰基氨基)苯基]-3-氧代丁酰胺 | N-[4-(acetylamino)phenyl]-3-oxo-butanamide; n-[4-(acetylamino)phenyl]-3-oxo-butanamid | ![]() | C12H14N2O3 | 详情 | 供应商 |
| 15993-42-7 | 颜料黄111; N-(5-氯-2-甲氧苯基)-2-[(2-甲氧基-4-硝基苯基)偶氮]-3-氧代丁酰胺 | N-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)azo]-3-oxo-butanamide; butanamide, n-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)azo]-3-oxo; n-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)azo]-3-oxo-butanamid; Butanamide,N-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)azo]-3-oxo- | ![]() | C18H17ClN4O6 | 详情 | 供应商 |
| 67828-22-2 | 颜料黄124; 2,2'-[(3,3'-二氯[1,1'-联苯]-4,4'-二基)双(偶氮)]二[N-(2,4-二甲氧苯基)-3-氧代]-丁酰胺 | 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethoxyphenyl)-3-oxo-butanamide; 2,2'-[(3,3'-Dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)] bis[N-(2,4-dimethoxyphenyl)-3-oxobutanamide] | ![]() | C36H34Cl2N6O8 | 详情 | 供应商 |
| 106685-66-9 | Butanoic acid, 3-oxo-,2-(acetyloxy)-2-methylpropyl ester; 3-oxo-butanoic Acid 2-(Acetyloxy)-2-methylpropyl Ester | ![]() | C10H16O5 | 详情 | 供应商 | |
| 84176-82-9 | N-(4-acetamido-2-chloro-5-methoxy-phenyl)-3-oxo-butanamide; N-[4-(acetylamino)-2-chloro-5-methoxyphenyl]-3-oxobutyramide | ![]() | C13H15ClN2O4 | 详情 | 供应商 | |
| 1619-57-4 | 2,2-二乙基乙酰乙酸乙酯 | ETHYL 2,2-DIETHYLACETOACETATE; 2,2-diethyl-3-oxo-butanoicacidethylester; ETHYL 2,2-DIETHYLACETOACETATE; ETHYL DIETHYLACETOACETATE; α,α-diethyl acetoacetic acid ethyl ester; 2,2-Diethyl-3-oxobutyric acid ethyl ester; 2-Ethyl-2-acetylbutyric acid ethyl ester | ![]() | C10H18O3 | 详情 | 供应商 |