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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
7218-52-24-羟基丁-2-炔酸4-Hydroxybut-2-ynoic acid;
Tetrolicacid, hydroxy- (7CI,8CI);
4-Hydroxy-2-Butynoic acid;
NSC 620042;
g-Hydroxytetrolic acid		CAS:7218-52-2分子结构C4H4O3详情供应商
79424-03-64,4,4-三氟-2-丁炔乙酯2-Butynoic acid,4,4,4-trifluoro-, ethyl ester;
3-Trifluoromethylpropiolicacid ethyl ester;
4,4,4-Trifluoro-2-Butynoic acid ethyl ester;
Ethyl4,4,4-trifluoro-2-butynoate;
Ethyl 4,4,4-trifluorobutynoate		CAS:79424-03-6分子结构C6H5F3O2详情供应商
23326-27-42-丁炔酸甲酯2-Butynoic acid, methylester;
Tetrolicacid, methyl ester (6CI,7CI,8CI);
Methyl 2-butynoate;
Methyl3-methylpropiolate;
Methyl methylacetylenecarboxylate;
Methyl tetrolate;
NSC244950		CAS:23326-27-4分子结构C5H6O2详情供应商
41658-12-24-氯-2-丁炔酸甲酯;
4-氯-2-丁炔酸甲酯;
2-Butynoic acid,4-chloro-, methyl ester;
Tetrolicacid, chloro-, methyl ester (6CI);
Chlorotetrolic acid methyl ester;
Methyl4-chloro-2-butynoate;
Methyl chlorotetrolate		CAS:41658-12-2分子结构C5H5ClO2详情供应商
102245-65-82-Butynoic acid,4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-;
4-(TERT-BUTYL-DIMETHYL-SILANYLOXY)-BUT-2-YNOIC ACID;
4-(TERT-BUTYLDIMETHYLSILYLOXY)-2-Butynoic ACID;
4-(Tert-Butyldimethylsilanyloxy)but-2-ylnoicacid		CAS:102245-65-8分子结构C10H18O3Si详情供应商
31555-05-22-Butynoic acid,4-hydroxy-, methyl ester;
Tetrolicacid, hydroxy-, methyl ester (6CI,8CI);
Methyl 4-hydroxy-2-butynoate;
NSC292683		CAS:31555-05-2分子结构C5H6O3详情供应商
34014-16-92-Butynoicacid, 4-amino-;
Tetrolicacid, amino- (8CI);
4-Amino-2-Butynoic acid;
4-Aminotetrolic acid		CAS:34014-16-9分子结构C4H5NO2详情供应商
63424-58-82-Butynoic acid,4-amino-4-oxo-, methyl ester;
NSC 149967		CAS:63424-58-8分子结构C5H5NO3详情供应商
13280-03-02-Butynoic acid,4-chloro-;
Tetrolicacid, 4-chloro- (8CI);
Tetrolic acid, chloro- (6CI);
4-Chlorobut-2-ynoic acid;
Chlorotetrolic acid		CAS:13280-03-0分子结构C4H3ClO2详情供应商
163852-55-92-Butynoic acid,4-[[(1,1-dimethylethoxy)carbonyl]amino]-, methyl ester;
2-Butynoicacid,4-[[(1,1-dimethylethoxy)carbonyl]amino]-,methylester(9CI)		CAS:163852-55-9分子结构C10H15NO4详情供应商
214487-27-12-Butynoic acid,4-(4-methyl-1-piperazinyl)-;
4-(4-Methylpiperazin-1-yl)but-2-ynoicacid		CAS:214487-27-1分子结构C9H14N2O2详情供应商
230286-83-62-Butynoic acid,4-[(methoxycarbonyl)amino]-, methyl ester;
2-Butynoic acid, 4-[(methoxycarbonyl)amino]-, methyl ester		CAS:230286-83-6分子结构C7H9NO4详情供应商
热门搜关键词:C14 H14 S2 C7 Cl Br I H5 C6 O4 H16 P EPIN HCL C25H42O3S D 果糖 C17 O10 H22 D 1?ì? C3H9N1 非离子表面活性剂 非离子表面活性剂 benzoxazino Hydroxyl fluoride EPIN HCL thioxanthon conn Neostigmine Methyl C10 H14 N4 NEOSTIG C6 H6 N4 Iron magnesium oxide BACLO Sn O2 C8N2O1 Hexamethylenetetramine methiodide va2b4o7 TROPI monoch monocho 丙 烯酸丁脂 C13 N O F H8 Ethanl C11 O4 H18 enchene LEAD CHROME YELLOW urostan OCTYLDODECYL LAUROYL GLUTAMAT OCTYLDODECYL LAUROYL GLUTAMATE CH2OHCHCH3COOH COOCH2CHCH3COOCH2CHCH3