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
1117-71-14-溴巴豆酸甲酯Methyl 4-bromocrotonate;
crotonicacid, 4-bromo-, methyl ester (6CI,7CI,8CI);
4-Bromo-2-butenoic acid methylester;
4-Bromocrotonic acid methyl ester;
Methyl 4-bromo-2-butenoate;
Methyl4-bromocrotonate;
Methyl bromocrotonate;
Methyl g-bromocrotonate;
NSC 77073		CAS:1117-71-1分子结构C5H7BrO2详情供应商
5394-63-82,2,6-三甲基-4H-1,3-二噁英-4-酮2,2,6-Trimethyl-4H-1,3-dioxin-4-one;
crotonicacid, 3-(1-hydroxy-1-methylethoxy)-, d-lactone (6CI,7CI);
m-Dioxin-4-one, 2,2,6-trimethyl-(8CI);
2,2,6-Trimethyl-1,3-dioxin-4-one;
2,2,6-Trimethyl-4H-1,3-dioxin-4-one;
NSC 2391;
CAS:5394-63-8分子结构C7H10O3详情供应商
7318-00-53-氨基巴豆酸乙酯Ethyl 3-aminocrotonate;
crotonicacid, 3-amino-, ethyl ester (6CI,7CI,8CI);
Crotonic acid, b-amino-, ethyl ester (4CI);
3-Amino-2-butenoic acid ethyl ester;
3-Aminocrotonic acid ethyl ester;
Ethyl3-amino-2-butenoate;
CAS:7318-00-5分子结构C6H11NO2详情供应商
14205-42-63-(二甲基氨基)-2-丁烯酸乙酯Ethyl 3-(dimethylamino)-2-butenoate;
crotonicacid, 3-(dimethylamino)-, ethyl ester (7CI,8CI);
3-(Dimethylamino)crotonate		CAS:14205-42-6分子结构C8H15NO2详情供应商
22874-79-92-丁烯酸辛酯2-Butenoic acid, octyl ester;
crotonicacid, octyl ester (7CI,8CI);
NSC 67892		CAS:22874-79-9分子结构C12H22O2详情供应商
998-91-43-乙氧基-2-丁炔羧酸乙酯;
3-乙氧基-2-丁炔羧酸乙酯;
2-Butenoic acid,3-ethoxy-, ethyl ester;
crotonicacid, 3-ethoxy-, ethyl ester (6CI,7CI,8CI);
3-Ethoxycrotonic acid ethyl ester;
Ethyl 3-ethoxy-2-butenoate;
Ethyl 3-ethoxycrotonate;
Ethyl b-ethoxycrotonate;
NSC 224119;
NSC2321		CAS:998-91-4分子结构C8H14O3详情供应商
69056-67-33-(三氟甲基)丁烯酸2-Butenoic acid,4,4,4-trifluoro-3-methyl-;
crotonicacid, 4,4,4-trifluoro-3-methyl- (6CI);
4,4,4-Trifluoro-3-methyl-2-butenoicacid;
b-(Trifluoromethyl)crotonic acid		CAS:69056-67-3分子结构C5H5F3O2详情供应商
759-58-02-氰基-3-甲基丁烯酸乙酯2-Butenoic acid,2-cyano-3-methyl-, ethyl ester;
crotonicacid, 2-cyano-3-methyl-, ethyl ester (6CI,7CI,8CI);
2-Cyano-3-methyl-2-butenoicacid ethyl ester;
Ethyl 2-cyano-3-methyl-2-butenoate;
Ethyl2-cyano-3-methylcrotonate;
Ethyl 2-isopropylidene-2-cyanoacetate;
Ethylisopropylidene(cyano)acetate;
NSC 1074;
NSC 11260;
NSC 127868		CAS:759-58-0分子结构C8H11NO2详情供应商
1116-50-34-溴-3-乙氧基-2-丁烯酸乙酯;
4-溴-3-乙氧基-2-丁烯羧酸酯		2-Butenoicacid, 4-bromo-3-ethoxy-, ethyl ester;
crotonicacid, 4-bromo-3-ethoxy-, ethyl ester (7CI,8CI);
4-Bromo-3-ethoxybut-2-enoicacid ethyl ester;
Ethyl 3-ethoxy-4-bromocrotonate;
Ethyl4-bromo-3-ethoxybut-2-enoate;
Ethyl 4-bromo-3-ethoxycrotonate;
Ethyl g-bromo-b-ethoxycrotonate		CAS:1116-50-3分子结构C8H13BrO3详情供应商
154561-38-34-溴巴豆酸苯甲酰酯;
4-溴巴豆酸苯甲酰酯;
4-溴巴豆酸苯甲酰酯,97%		2-Butenoic acid,4-bromo-, 2-oxo-2-phenylethyl ester;
4-Bromocrotonicacid phenacyl ester		CAS:154561-38-3分子结构C12H11BrO3详情供应商
13412-12-93-甲氧基氨基巴豆酸甲酯2-Butenoic acid,3-(methylamino)-, methyl ester;
crotonicacid, 3-(methylamino)-, methyl ester (7CI,8CI);
Methyl3-(methylamino)-2-butenoate;
Methyl 3-(methylamino)crotonate;
Methyl b-(methylamino)crotonate		CAS:13412-12-9分子结构C6H11NO2详情供应商
24490-03-73-(三氟甲基)巴豆酸乙酯2-Butenoic acid,4,4,4-trifluoro-3-methyl-, ethyl ester;
crotonicacid, 4,4,4-trifluoro-3-methyl-, ethyl ester (7CI,8CI);
Ethyl3-(trifluoromethyl)-2-butenoate;
Ethyl 4,4,4-trifluoro-3-methyl-2-butenoate;
NSC 379425		CAS:24490-03-7分子结构C7H9F3O2详情供应商
10236-14-34-膦酰丁烯酸三乙脂2-Butenoic acid,4-(diethoxyphosphinyl)-, ethyl ester;
crotonicacid, 4-phosphono-, triethyl ester (8CI);
Ethyl 4-(diethylphosphono)crotonate;
Triethyl 4-phosphonocrotonate		CAS:10236-14-3分子结构C10H19O5P详情供应商
38090-53-8(E)-4-氨基-2-丁烯酸;
反-4-氨基巴豆酸		2-Butenoicacid, 4-amino-, (2E)-;
2-Butenoicacid, 4-amino-, (E)-;
4-trans-Aminocrotonic acid;
TACA;
trans-4-Aminocrotonicacid		CAS:38090-53-8分子结构C4H7NO2详情供应商
7299-91-4巴豆酸丁酯2-Butenoic acid, butylester;
crotonicacid, butyl ester (6CI,7CI,8CI);
Butyl 2-butenoate;
Butyl crotonate;
n-Butyl2-butenoate;
n-Butyl crotonate		CAS:7299-91-4分子结构C8H14O2详情供应商
6124-79-44-甲基-2(H)-呋喃酮2(5H)-Furanone,4-methyl-;
crotonicacid, 4-hydroxy-3-methyl-, g-lactone (6CI,7CI);
2,5-Dihydro-4-methyl-2-furanone;
3-Methylbut-2-en-4-olide;
3-Methylbut-2-enolide;
4-Hydroxy-3-methyl-2-butenoicacid lactone;
4-Hydroxy-3-methyl-2-butenoic acid g-lactone;
4-Methyl-2(5H)-furanone;
4-Methyl-5H-furan-2-one		CAS:6124-79-4分子结构C5H6O2详情供应商
41891-54-73-甲基-4-膦酰丁烯酸三乙酯2-Butenoic acid,4-(diethoxyphosphinyl)-3-methyl-, ethyl ester;
crotonicacid, 3-methyl-4-phosphono-, triethyl ester (7CI);
Diethyl3-ethoxycarbonyl-2-methyl-2-propenyl phosphonate;
Triethyl3-methyl-4-phosphono-2-butenoate;
Triethyl 3-methyl-4-phosphonocrotonate;
Triethyl 4-phosphono-3-methyl-2-butenoate		CAS:41891-54-7分子结构C11H21O5P详情供应商
485-31-4乐杀螨;
乐杀螨;
2-仲丁基-4,6-二硝基苯基-3,3-二甲基丙烯酸酯		2-Butenoic acid,3-methyl-, 2-(1-methylpropyl)-4,6-dinitrophenyl ester;
crotonicacid, 3-methyl-, 2-sec-butyl-4,6-dinitrophenyl ester (7CI,8CI);
2-(1-Methylpropyl)-4,6-dinitrophenylb,b-dimethacrylate;
2-sec-Butyl-4,6-dinitrophenyl3-methyl-2-butenoate;
2-sec-Butyl-4,6-dinitrophenyl 3-methylcrotonate;
Acricid;
Binapacryl;
Dinapacryl;
Endosan;
HOE 2784;
Morocide;
NIA 9044;
Niagara 9044		CAS:485-31-4分子结构C15H18N2O6详情供应商
3354-32-32(5H)-噻吩酮2(5H)-Thiophenone;
crotonicacid, 4-mercapto-, g-(thio lactone) (6CI,7CI);
2,5-Dihydro-2-thiophenone;
2-Butenoic acid,4-mercapto-, g-(thiolactone)		CAS:3354-32-3分子结构C4H4OS详情供应商
23782-85-64-羟基-3-苯基-2(5H)-呋喃酮2(5H)-Furanone,4-hydroxy-3-phenyl-;
crotonicacid, 3,4-dihydroxy-2-phenyl-, g-lactone (6CI);
4-Hydroxy-3-phenyl-2-furanone		CAS:23782-85-6分子结构C10H8O3详情供应商
热门搜关键词:formato Weak acid brilliant red B stearyl dimethyl betaine cupric bromide Alcohol Ester ferric iodide Random cadmium bromide pterid ferrous fluoride cesium phosphide folat C6 Mg Br H5 lithium phosphide strontium bromide PCL 787 C2H7N2Cl hydroxyflavone Cs2N IRDG LG PC *芳樟醇 NOCCELER TET C13 Br H13 *苯基乙醇 Bismuthchloride *己烯醇 *戊烯醇 YELLOW GRL C17 N6 H14 C1H2N1O1 C1H3N1O1 C3H3N1O2 C8 N2 O4 H6 allylpyrocatechol Malonaldehyde dianilide hydrochloride C3H4OF4 CSO2H4 2-呋喃三氟硼酸钾 C3 N2 O Cl H7