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CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
105-45-3乙酰乙酸甲酯Methyl acetoacetate;
3-oxobutanoic acid methyl ester;
MAA
CAS:105-45-3分子结构C5H8O3详情供应商
363-58-62-氯-4,4,4-三氟乙酰乙酸乙酯Ethyl 2-chloro-4,4,4-trifluoroacetoacetate;
Acetoaceticacid, 2-chloro-4,4,4-trifluoro-, ethyl ester (6CI,7CI,8CI);
2-Chloro-4,4,4-trifluoro-3-oxobutanoic acid ethyl ester;
Ethyl2-chloro-3-oxo-4,4,4-trifluorobutanoate;
Ethyl2-chloro-3-oxo-4,4,4-trifluorobutyrate;
Ethyl2-chloro-4,4,4-trifluoro-3-oxobutanoate;
Ethyl2-chloro-4,4,4-trifluoroacetoacetate;
Ethyl4,4,4-trifluoro-2-chloro-3-oxobutanoate
CAS:363-58-6分子结构C6H6ClF3O3详情供应商
710-11-22-氧代-4-苯基丁酸2-Oxo-4-phenylbutyric acid;
Butyricacid, 2-oxo-4-phenyl- (6CI,7CI,8CI);
2-Oxo-4-phenylbutanoic acid;
2-Oxo-4-phenylbutyric acid;
4-Phenyl-2-oxobutanoic acid;
4-Phenyl-2-oxobutyricacid;
Benzylpyruvic acid
CAS:710-11-2分子结构C10H10O3详情供应商
815-17-8三甲基丙酮酸3,3-Dimethyl-2-oxobutyric acid;
Butyric acid,3,3-dimethyl-2-oxo- (6CI,7CI,8CI);
Butyric acid, b,b-dimethyl-a-oxo-(4CI);
2-Oxo-3,3-dimethylbutanoic acid;
3,3-Dimethyl-2-oxobutanoic acid;
3,3-Dimethyl-2-oxobutyric acid;
NSC 16648;
Trimethylpyroracemic acid;
Trimethylpyruvic acid;
tert-Butylglyoxylic acid;
CAS:815-17-8分子结构C6H10O3详情供应商
2177-62-0L-天冬氨酸-4-甲酯;
(2S)-2-氨基-4-甲氧基-4-氧代丁酸
4-Methyl hydrogen L-aspartate;
Aspartic acid 4-methyl ester;
(2S)-2-Amino-4-methoxy-4-oxobutanoic acid
CAS:2177-62-0分子结构C5H9NO4详情供应商
2304-96-3N-苄氧羰基-L-天冬酰胺;
CBZ-L-天冬酰胺
N-Benzyloxycarbonyl-L-asparagine;
N-alpha-CBZ-L-Asparagine;
4-Amino-2-{[(benzyloxy)carbonyl]amino}-4-oxobutanoic acid
CAS:2304-96-3分子结构C12H14N2O5详情供应商
3544-94-3琥珀酸氯霉素;
氯霉素半琥珀酸酯;
4-[2-[(2,2-二氯乙酰)氨基]-3-羟基-3-(4-硝基苯基)丙氧基]-4-氧代丁酸
Chloramphenicol hemisuccinate;
4-[2-[(2,2-Dichloroacetyl)amino]-3-hydroxy-3-(4-nitrophenyl)propoxy]-4-oxobutanoic acid
CAS:3544-94-3分子结构C15H16Cl2N2O8详情供应商
3715-29-53-甲基-2-氧代丁酸钠Sodium 3-methyl-2-oxobutanoate;
3-Methyl-2-oxobutanoic acid sodium salt;
Ketovaline sodium salt
CAS:3715-29-5分子结构C5H7NaO3详情供应商
3984-34-73-(4-氯苯甲酰)丙酸;
4-(4-氯苯基)-4-氧代丁酸
3-(4-Chlorobenzoyl)propionic acid;
4-(4-Chlorophenyl)-4-oxobutanoic acid
CAS:3984-34-7分子结构C10H9ClO3详情供应商
4474-86-6N-苄氧羰基-D-天冬酰胺N-Carbobenzyloxy-D-asparagine;
N-alpha-CBZ-D-Asparagine;
4-Amino-2-{[(benzyloxy)carbonyl]amino}-4-oxobutanoic acid;
N-Cbz-D-Asn-OH
CAS:4474-86-6分子结构C12H14N2O5详情供应商
4619-20-93-(4-甲基苯甲酰)丙酸3-(4-Methylbenzoyl)propionic acid;
3-(p-Toluoyl)propionic acid;
4-(4-Methylphenyl)-4-oxobutyric acid;
4-(4-Methylphenyl)-4-oxobutanoic acid
CAS:4619-20-9分子结构C11H12O3详情供应商
4755-81-12-氯乙酰乙酸甲酯Methyl 2-chloroacetoacetate;
2-Chloro-3-oxobutanoic acid, methyl ester
CAS:4755-81-1分子结构C5H7ClO3详情供应商
13176-46-04-溴乙酰乙酸乙酯Ethyl 4-bromoacetoacetate;
Acetoaceticacid, 4-bromo-, ethyl ester (6CI,7CI,8CI);
4-Bromo-3-oxobutanoic acid ethylester;
Ethyl (bromoacetyl)acetate;
Ethyl 4-bromo-3-oxobutanoate;
Ethyl4-bromo-3-oxobutyrate;
CAS:13176-46-0分子结构C6H9BrO3详情供应商
26117-27-1N2-乙酰-D-天冬酰胺;
2-(乙酰氨基)-4-氨基-4-氧代丁酸
Nalpha-Acetyl-D-asparagine;
N2-Acetyl-D-asparagine;
2-(Acetylamino)-4-amino-4-oxobutanoic acid
CAS:26117-27-1分子结构C6H10N2O4详情供应商
68277-01-02-氨基-3-氧代丁酸甲酯Methyl 2-amino-3-oxobutanoate;
2-Amino-3-oxobutanoic acid methyl ester
CAS:68277-01-0分子结构C5H9NO3详情供应商
74073-22-62,3-二氯亚苄基乙酰乙酸甲酯Methyl 2-(2,3-dichlorobenzylidine)acetoacetate;
2-[(2,3-Dichlorophenyl)methylene]-3-oxobutanoic acid methyl ester
CAS:74073-22-6分子结构C12H10Cl2O3详情供应商
95759-10-74-氯-2-(Z)-甲氧基甲酰甲氧基亚氨基-3-氧代丁酸4-Chloro-2-(Z)-methoxycarbonylmethoxyimino-3-oxobutyric acid;
4-Chloro-2-[(2-methoxy-2-oxoethoxy)imino]-3-oxobutanoic acid
CAS:95759-10-7分子结构C7H8ClNO6详情供应商
20201-24-53-甲基-2-氧代丁酰乙酯ethyl 3-methyl-2-oxobutyrate;
Butyricacid, 3-methyl-2-oxo-, ethyl ester (6CI,7CI,8CI);
3-Methyl-2-oxobutanoic acidethyl ester;
Ethyl 2-oxo-3-methylbutanoate;
Ethyl 2-oxo-3-methylbutyrate;
Ethyl3-methyl-2-oxobutanoate;
Ethyl 3-methyl-2-oxobutyrate;
Ethylisopropylglyoxylate;
Ethyl a-ketoisovalerate
CAS:20201-24-5分子结构C7H12O3详情供应商
5333-34-63-(3,4-二甲氧基苯甲酰)丙酸Benzenebutanoic acid,3,4-dimethoxy-g-oxo-;
Propionicacid, 3-veratroyl- (6CI,7CI,8CI);
3,4-Dimethoxy-g-oxobenzenebutanoic acid;
3-(3,4-Dimethoxybenzoyl)propionic acid;
3-(3',4'-Dimethoxybenzoyl)propionicacid;
3-Veratroylpropionic acid;
4-(3,4-Dimethoxyphenyl)-4-oxobutanoic acid;
NSC 625
CAS:5333-34-6分子结构C12H14O5详情供应商
3153-44-43-(4-甲氧基苯甲酰基)丙酸Benzenebutanoic acid,4-methoxy-g-oxo-;
Propionicacid, 3-p-anisoyl- (6CI,7CI,8CI);
3-(4-Methoxybenzoyl)propanoic acid;
3-(4-Methoxybenzoyl)propionic acid;
3-(p-Methoxybenzoyl)propanoic acid;
3-(p-Methoxybenzoyl)propionic acid;
3-p-Anisoylpropionic acid;
4-(4-Methoxyphenyl)-4-oxobutanoic acid;
4-(4-Methoxyphenyl)-4-oxobutyric acid;
4-Methoxy-g-oxobenzenebutanoic acid;
4-Oxo-4-(4-methoxyphenyl)butanoic acid;
NSC 12472;
b-(4-Methoxybenzoyl)propionic acid
CAS:3153-44-4分子结构C11H12O4详情供应商
热门搜关键词:C12NH10 trifluorovinyl ethe trifluorovinyl ether RUBINE FL H3C4 *bisphenol A C8H24Si3O2 C14H42Si6O5 C16H48Si7O6 C18H54Si8O7 C14 O2 H14 Farnesylthiosalicylic acid Lanco Butanediol diglycidyl ether C20H60Si9O8 C22H66Si10O9 C24H72Si11O10 C28H84Si13O12 *丙二醇 HOMOTAURINE 709C C20H31N3O4 bisimino C9 O4 Br H7 piperazide BASF 3C Boron tribromid Li C6 H5 SOLVENT BLACK 27 Bucinperazine C20N2OH32 metal alloy C12 O2 Cl H23 ethylenediaminetetraacetic ACID DIAMMONIUM SALT K3BO4 HEXAAMMINE COBALT NITRATE (8-甲基-8-氮杂双环[3.2.1]辛-3-基) 3-羟基-2-苯基-丙酸酯硫酸盐 c17h22n2o6 methoxybenzothiazol THYLMAGNESIUM BROMIDE