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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
141-97-9乙酰乙酸乙酯Ethyl acetoacetate;
Acetoacetic ester;
Ethyl 3-oxobutanoate;
Ethyl beta-ketobutyrate;
EAA
CAS:141-97-9分子结构C6H10O3详情供应商
352-24-94,4-二氟乙酰乙酸乙酯Ethyl 4,4-difluoroacetoacetate;
Ethyl 4,4-difluoro-3-oxobutanoate
CAS:352-24-9分子结构C6H8F2O3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
372-31-6三氟乙酰乙酸乙酯Ethyl 4,4,4-trifluoroacetoacetate;
Ethyl 3-oxo-4,4,4-trifluoroacetoacetate;
Ethyl 4,4,4-trifluoro-3-oxobutanoate
CAS:372-31-6分子结构C6H7F3O3详情供应商
638-07-34-氯乙酰乙酸乙酯Ethyl 4-chloroacetoacetate;
Ethyl 4-chloro-3-oxobutanoate
CAS:638-07-3分子结构C6H9ClO3详情供应商
982-57-0琥珀酸钠氯霉素;
4-[2-[(2,2-二氯乙酰)氨基]-3-羟基-3-(4-硝基苯基)丙氧基]-4-氧代丁酸钠
Chloramphenicol sodium succinate;
Sodium 4-[(2R,3R)-2-[(2,2-dichloroacetyl)amino]-3-hydroxy-3-(4-nitrophenyl)propoxy]-4-oxobutanoate
CAS:982-57-0分子结构C15H15Cl2N2NaO8详情供应商
1118-84-9乙酰乙酸烯丙酯Allyl acetoacetate;
(2-Propenyl) 3-oxobutanoate;
2-Propenyl acetoacetate
CAS:1118-84-9分子结构C7H10O3详情供应商
1490-25-1丁二酸单甲酯酰氯;
3-甲氧羰基丙酰氯
Methyl 4-chloro-4-oxobutanoate;
Methyl 4-chloro-4-oxobutyrate;
Methyl succinyl chloride;
Methyl 3-(chloroformyl)propionate
CAS:1490-25-1分子结构C5H7ClO3详情供应商
2068-80-6L-天门冬氨酸镁Magnesium dihydrogen di-L-aspartate;
L-Aspartic acid magnesium salt;
Magnesium (3S)-3-amino-4-hydroxy-4-oxobutanoate
CAS:2068-80-6分子结构2(C4H6NO4).Mg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
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
25456-86-4L-天冬酰胺叔丁酯L-Asparagine tert-butyl ester;
tert-Butyl 2,4-diamino-4-oxobutanoate;
H-Asn-OtBu
CAS:25456-86-4分子结构C8H16N2O3详情供应商
36393-20-1L-天门冬氨酸锌Zinc dihydrogen di-L-aspartate;
L-Aspartic acid zinc salt;
Zinc (3S)-3-amino-4-hydroxy-4-oxobutanoate
CAS:36393-20-1分子结构2(C4H6NO4).Zn详情供应商
39162-75-9L-天门冬氨酸钙Calcium dihydrogen di-L-aspartate;
L-Aspartic acid calcium salt;
Calcium (3S)-3-amino-4-hydroxy-4-oxobutanoate
CAS:39162-75-9分子结构2(C4H6NO4).Ca详情供应商
51145-57-42-乙酰基-3-(二甲基氨基)丙烯酸乙酯Ethyl 2-acetyl-3-(dimethylamino)acrylate;
Ethyl (2E)-2-(dimethylaminomethylidene)-3-oxobutanoate
CAS:51145-57-4分子结构C9H15NO3详情供应商
64920-29-22-氧代-4-苯基丁酸乙酯Ethyl 2-oxo-4-phenylbutyrate;
2-Oxo-4-phenylbutanoicacid ethyl ester;
2-Oxo-4-phenylbutyric acid ethyl ester;
4-Phenyl-2-oxobutyricacid ethyl ester;
Ethyl 2-oxo-4-phenylbutanoate;
Ethyl 2-oxo-4-phenylbutyrate;
Ethyl 3-benzylpyruvate;
Ethyl 4-phenyl-2-ketobutyrate;
Ethyl4-phenyl-2-oxobutanoate;
Ethyl 4-phenyl-2-oxobutyrate;
Ethyl benzylpyruvate;
Ethyl 2-Oxo-Phenylbutrate (Eopb);
CAS:64920-29-2分子结构C12H14O3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
5408-04-82-(羟亚氨基)乙酰乙酸乙酯;
2-羟亚氨基-3-氧代丁酸乙酯
Ethyl 2-(hydroxyimino)acetoacetate;
Ethyl 2-(hydroxyimino)-3-oxobutanoate
CAS:5408-04-8分子结构C6H9NO4详情供应商
23999-02-22-[2-(二乙基氨基)乙基]-3-氧代丁酸乙酯;
α-[β-(二乙基氨基)乙基]乙酰乙酸乙酯
Ethyl 2-[2-(diethylamino)ethyl]-3-oxobutanoate;
Ethyl -[-(diethylamino)ethyl]acetoacetate
CAS:23999-02-2分子结构C12H23NO3详情供应商
62760-10-52-乙酰基-2-(3-硝基苯亚甲基)乙酸-2-氯乙酯;
2-(3-硝基苯亚甲基)-3-氧代丁酸-2-氯乙酯
2-Chloroethyl 2-acetyl-2((3-nitrophenyl)methylene)acetate;
2-Chloroethyl-2-((3-nitrophenyl)methylene)-3-oxobutanoate
CAS:62760-10-5分子结构C13H12ClNO5详情供应商
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