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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:tachysterol2 Benzylmethylamino C6 N2 Cl H5 C7H7O3S+ CH2= CH—C— O — C4H7 2,7-辛二烯 ETHYLANILIN DES heptyloxybiphenyl hydroxy acid Oncorhynchus mykiss C30H31N6Cl Hexenyl isobutanoate 牛皮 CAS NO. C12H9PO3 Rimonabant hydrochloride c24h31O7Cl Vanadium tetraoxide Monostearoyl Hexavanadium tridecaoxide butoxy ethanol c20h2n8o11 C8 N O Cl H16 c36h2o6 c18hn11o10 c31h2n2o8 c22h36o17 c35h26o7 DIMETHYL METHYLSUCCINATE C9 O2 H10D C9 O2 H9D C9 O2 H5D5 C8 O2 H4D4 C8 O2 H6D2 C8 O2 H7D C8 O2 H3D5 C8 O2 HD7 eneglycol C9 O2 HD9 Oxaloylchloride Indanylidene