CAS号查询化工产品

热门搜索化学品最多只显示前20条,请点击“搜索化学品”查看所有结果


CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
922-68-9乙醛酸甲酯Methyl 2-oxoacetate;
Methyl glyoxylate
CAS:922-68-9分子结构C3H4O3详情供应商
20201-26-74-溴苯基乙醛酸乙酯Ethyl 4-bromobenzoylformate;
Ethyl 2-(4-bromophenyl)-2-oxoacetate;
Ethyl (4-bromophenyl)glyoxylate;
Ethyl p-bromophenylglyoxylate
CAS:20201-26-7分子结构C10H9BrO3详情供应商
64987-03-72-甲酰氨基噻唑-4-乙醛酸乙酯;
甲酰氨基噻唑乙醛酸乙酯
Ethyl 2-(formylamino)-4-thiazoleglyoxylate;
Ethyl 2-(2-formamido-1,3-thiazol-4-yl)-2-oxoacetate
CAS:64987-03-7分子结构C8H8N2O4S详情供应商
64987-08-22-(2-氨基噻唑-4-基)乙醛酸乙酯Ethyl 2-(2-aminothiazol-4-yl)glyoxylate;
Ethyl-2-(2-aminothiazol-4-yl)-2-oxoacetate
CAS:64987-08-2分子结构C7H8N2O3S详情供应商
1457-85-8草酸乙酯Acetic acid,2-oxo-2-(phenylamino)-, ethyl ester;
Acetic acid,oxo(phenylamino)-, ethyl ester (9CI);
Oxanilic acid, ethyl ester (6CI,7CI,8CI);
Ethoxydicarbonylaminobenzene;
Ethyl 2-(anilino)-2-oxoacetate;
EthylN-phenyloxalamate;
Ethyl N-phenyloxamate;
Ethyl oxanilate;
Ethyl phenyloxamate;
N-Phenylethoxalamide;
N-Phenyloxamic acid ethyl ester;
NSC 5606
CAS:1457-85-8分子结构C10H11NO3详情供应商
617-36-7草氨酸乙酯Acetic acid,2-amino-2-oxo-, ethyl ester;
Aceticacid, aminooxo-, ethyl ester (9CI);
Oxamic acid, ethyl ester (6CI,7CI,8CI);
2-Amino-2-(oxo)acetic acid ethyl ester;
Ethoxalamide;
Ethyl2-amino-2-oxoacetate;
Ethyl oxamate;
NSC 48381;
Oxalic acid monoethyl esteramide;
Oxamethane
CAS:617-36-7分子结构C4H7NO3详情供应商
208259-57-83,5-二氟苯甲酰甲酸酯Benzeneaceticacid, 3,5-difluoro-a-oxo-, ethyl ester;
Ethyl(3,5-difluorobenzoyl)formate;
Ethyl 2-(3,5-difluorophenyl)-2-oxoacetate
CAS:208259-57-8分子结构C10H8F2O3详情供应商
302912-31-84-氰基苯甲酰甲酸乙酯Benzeneacetic acid,4-cyano-a-oxo-, ethyl ester;
(4-Cyanophenyl)(oxo)aceticacid ethyl ester;
Ethyl (4-cyanophenyl)oxoacetate;
Ethyl2-(4-cyanophenyl)-2-oxoacetate;
Ethyl 2-oxo-2-[4-cyanophenyl]acetate;
Ethyl4-cyanobenzoylformate
CAS:302912-31-8分子结构C11H9NO3详情供应商
40140-16-7Benzeneacetic acid,4-methoxy-a-oxo-, ethyl ester;
Glyoxylicacid, (p-methoxyphenyl)-, ethyl ester (6CI,7CI);
(p-Methoxyphenyl)glyoxylicacid ethyl ester;
2-(4-Methoxyphenyl)-2-oxoacetic acid ethyl ester;
4-Methoxy-a-oxobenzeneacetic acid ethylester;
Ethyl (4-methoxyphenyl)glyoxylate;
Ethyl (p-methoxyphenyl)glyoxalate;
Ethyl 2-(4-methoxyphenyl)-2-oxoacetate;
Ethyl 2-oxo-2-(4-methoxyphenyl)acetate;
Ethyl anisylglyoxylate
CAS:40140-16-7分子结构C11H12O4详情供应商
34966-52-4Benzeneacetic acid,3,4-dichloro-a-oxo-,ethyl ester;
(3,4-DICHLOROPHENYL)GLYOXYLIC ACID ETHYL ESTER;
ETHYL 2-(3,4-DICHLOROPHENYL)-2-oxoacetate;
ETHYL 3,4-DICHLOROPHENYLGLYOXYLATE;
ETHYL 3,4-DICHLOROBENZOYLFORMATE;
Ethyl 3,4-dichlorophenylglyoxylate, Ethyl 3,4-dichlorobenzoylformate;
Ethyl (3,4-dichlorophenyl)(oxo)acetate, tech
CAS:34966-52-4分子结构C10H8Cl2O3详情供应商
34966-54-6Benzeneacetic acid,2-methyl-a-oxo-, methyl ester;
(2-Methylphenyl)glyoxylicacid methyl ester;
Methyl 2-(2-methylphenyl)-2-oxoacetate;
Methyl2-methylphenylglyoxylate;
Methyl o-toluoylformate;
o-Tolylglyoxylic acid,methyl ester
CAS:34966-54-6分子结构C10H10O3详情供应商
35196-48-6Ethanedioic acid,1-ethyl ester, 2-hydrazide;
Ethanedioicacid, monoethyl ester, hydrazide (9CI);
Oxalic acid, ethyl ester, hydrazide(7CI);
(Hydrazino)(oxo)acetic acid ethyl ester;
Ethyl 2-hydrazino-2-oxoacetate;
Ethyl carbazoylformate;
Ethyl hydrogen oxalate hydrazide;
Ethyl oxalylhydrazide;
Monoethyl oxalate hydrazide;
Oxalic acid monoethyl ester hydrazide
CAS:35196-48-6分子结构C4H8N2O3详情供应商
25055-54-31H-Indole-3-aceticacid, 1-methyl-a-oxo-,ethyl ester;
Indole-3-glyoxylicacid, 1-methyl-, ethyl ester (8CI);
Ethyl 2-(1-methylindol-3-yl)-2-oxoacetate;
NSC 106238
CAS:25055-54-3分子结构C13H13NO3详情供应商
6628-34-81H-Indole-3-aceticacid, 2-methyl-a-oxo-,ethyl ester;
Indole-3-glyoxylicacid, 2-methyl-, ethyl ester (7CI);
3-(2-Ethoxy-2-oxoacetyl)-2-methylindole;
Ethyl (2-methyl-1H-indol-3-yl)-2-oxoacetate;
Ethyl2-(2-methyl-1H-indol-3-yl)-2-oxoacetate;
NSC 60578
CAS:6628-34-8分子结构C13H13NO3详情供应商
408354-40-51H-Indole-3-aceticacid, 6-methoxy-a-oxo-,methyl ester;
METHYL 2-(6-METHOXY-1H-INDOL-3-YL)-2-oxoacetate
CAS:408354-40-5分子结构C12H11NO4详情供应商
21898-45-31H-Pyrrole-2-aceticacid, 1-methyl-a-oxo-,ethyl ester;
Pyrrole-2-glyoxylicacid, 1-methyl-, ethyl ester (8CI);
Ethyl 1-methyl-2-pyrroleglyoxylate;
Ethyl2-(1-methyl-1H-pyrrol-2-yl)-2-oxoacetate
CAS:21898-45-3分子结构C9H11NO3详情供应商
51079-10-81H-Indole-3-aceticacid, a-oxo-, ethyl ester;
Indole-3-glyoxylicacid, ethyl ester (6CI,7CI);
Ethyl 2-(1H-indol-3-yl)-2-oxoacetate;
Ethylindole-3-glyoxylate;
NSC 402543
CAS:51079-10-8分子结构C12H11NO3详情供应商
306936-81-2ETHYL 2-[2,4-BIS(TRIFLUOROMETHYL)PHENYL]-2-oxoacetate;
ETHYL 2-[2,4-BIS(TRIFLUOROMETHYL)PHENYL]-2-oxoacetate;
ETHYL 2-[2,4-BIS(TRIFLUOROMETHYL)PHENYL]-2-oxoacetate: TECH.;
Ethyl [2,4-Bis(trifluoromethyl)phenyl](oxo)acetate
CAS:306936-81-2分子结构C12H8F6O3详情供应商
17826-11-8ETHYL 2-(5-BROMO-1H-INDOL-3-YL)-2-oxoacetate;
ETHYL 2-(5-BROMO-1H-INDOL-3-YL)-2-oxoacetate;
Ethyl (5-bromo-1H-indol-3-yl)oxoacetate
CAS:17826-11-8分子结构C12H10BrNO3详情供应商
5524-57-2异亚丙基丙酮乙醛酸ETHYL MESITYLGLYOXYLATE;
ETHYL 2-(2,4,6-TRIMETHYLPHENYL)GLYOXYLATE;
ETHYL 2-MESITYL-2-oxoacetate;
ETHYL MESITYLGLYOXYLATE;
BUTTPARK 153\57-39;
Ethyl (2,4,6-trimethylphenyl)glyoxylate~Mesitylglyoxylic acid ethyl ester;
Ethylmesitylglyoxylate,97%;
ethyl (2,4,6-trimethylphenyl)glyoxylate;
mesitylglyoxylic acid ethyl ester
CAS:5524-57-2分子结构C13H16O3详情供应商
热门搜关键词:1-苯基-1,2-丙二酮-2-(O-乙氧基羰基肟) 1,4-BENZOXAZINE-6-CARBOXYLICACID C6H14S2O 二溴 硫 4-溴间苯二甲酸 1,1-二氯乙烯 二氯乙烯 (C H3 O)2 P S N H2 etrachloromethane C19H28O1 1,4-G L 1,4-GL 二甲基氯 乙酰苯胺 dihydroxamic 铬 氨基 铬 氨基 羟基 c20h23cln2o5 Hexanoic acid,2-ethyl-, N,N-diethyl-4-nitro- 36%HCL 1H-Pyrazol-3-amine, 3-甲基-2 -丁醇 17-羟基 Cyclopentaneacetic acid, 3-oxo-2-pentyl-, methyl ester 3-oxo-2-pentyl- [(CH3)2C2H3Si]2O ACTI 孔雀 绿 5-9 羟肟酸 甲基氮杂环丁烷 羧酸叔丁酯 1,3,5-三聚氰酸 羟乙基 甲苯胺 c11h13brfno2 C10-16-烷基苯 Cl3Fe·6H2O soas 35PI 蛋白酸钠 ethano- -ethano-