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
615-83-82-溴戊酸乙酯ethyl 2-bromovalerate;
Valericacid, 2-bromo-, ethyl ester (6CI,7CI,8CI);
2-BromoPentanoic acid ethyl ester;
2-Bromovaleric acid ethyl ester;
ethyl2-bromovalerate;
ethyl a-bromovalerate;
NSC 8865;
CAS:615-83-8分子结构C7H13BrO2详情供应商
759-67-1氟代丙酰基乙酸乙酯ethyl 2-fluoro-3-oxopentanoate;
2-Fluoro-3-oxoPentanoic acid ethyl ester
CAS:759-67-1分子结构C7H11FO3详情供应商
1540-28-92-丙基乙酰乙酸乙酯;
2-乙酰基戊酸乙酯
ethyl 2-propylacetoacetate;
2-Propylacetoacetic acid ethyl ester;
2-AcetylPentanoic acid ethyl ester
CAS:1540-28-9分子结构C9H16O3详情供应商
50461-74-02-氧代戊酸乙酯ethyl 2-oxovalerate;
2-Oxo-Pentanoic acid ethyl ester
CAS:50461-74-0分子结构C7H12O3详情供应商
17071-29-3BenzenePentanoic acid, b-oxo-, ethyl ester;
Valericacid, 3-oxo-5-phenyl-, ethyl ester (7CI,8CI);
3-Oxo-5-phenylPentanoic acidethyl ester;
5-Phenyl-3-oxovaleric acid ethyl ester;
ethyl3-oxo-5-phenylpentanoate;
ethyl 3-oxo-5-phenylvalerate;
ethyl5-Phenyl-3-oxopentanoate;
NSC 210909;
b-OxobenzenePentanoic acid ethyl ester
CAS:17071-29-3分子结构C13H16O3详情供应商
663-35-4五氟丙酰基乙酸乙酯Pentanoic acid,4,4,5,5,5-pentafluoro-3-oxo-, ethyl ester;
Valericacid, 4,4,5,5,5-pentafluoro-3-oxo-, ethyl ester (6CI,8CI);
4,4,5,5,5-Pentafluoro-3-oxoPentanoic acid ethyl ester;
4,4,5,5,5-Pentafluoro-3-oxovaleric acid ethyl ester;
ethyl3-oxo-4,4,5,5,5-pentafluoropentanoate;
ethyl4,4,5,5,5-pentafluoro-3-oxopentanoate;
ethyl4,4,5,5,5-pentafluoro-3-oxovalerate;
ethyl pentafluoropropionylacetate
CAS:663-35-4分子结构C7H7F5O3详情供应商
18835-02-4Pentanoic acid,3-acetyl-4-oxo-, ethyl ester;
Levulinic acid,3-acetyl-, ethyl ester (6CI,8CI);
3-Acetyl-4-oxoPentanoic acid ethyl ester;
ethyl 3-acetyl-4-oxopentanoate;
ethyl 3-acetyllevulinate;
ethyl b',b-diacetylpropionate
CAS:18835-02-4分子结构C9H14O4详情供应商
7251-96-9Pentanoic acid, 2,4-dimethyl-3-oxo-, ethyl ester;
Valeric acid, 2,4-dimethyl-3-oxo-, ethyl ester (8CI);
2,4-Dimethyl-3-oxoPentanoic acid ethyl ester;
NSC 15764
CAS:7251-96-9分子结构C9H16O3详情供应商
80173-34-8Pentanoic acid,3-hydroxy-2-propyl-, ethyl ester;
3-hydroxypropylPentanoic acid ethyl ester
CAS:80173-34-8分子结构C10H20O3详情供应商
182370-56-5Pentanoic acid,5-[[(1,1-dimethylethoxy)carbonyl]amino]-3-hydroxy-, ethyl ester, (R)- (9CI);
(R)-N-BOC-5-AMINO-3-HYDROXY-Pentanoic acid ethyl ester;
(R)-5-tert-Butoxycarbonylamino-3-hydroxy-Pentanoic acid ethyl ester
CAS:182370-56-5分子结构C12H23NO5详情供应商
41302-32-3Pentanoic acid,5-iodo-, ethyl ester;
Valericacid, 5-iodo-, ethyl ester (5CI);
5-IodoPentanoic acid ethyl ester;
5-Iodovaleric acid ethyl ester;
ethyl 5-iodopentanoate;
ethyl 5-iodovalerate;
ethyl d-iodovalerate
CAS:41302-32-3分子结构C7H13IO2详情供应商
41869-16-3Pentanoic acid,4-chloro-, ethyl ester, (R)- (9CI);
4-CHLORO-Pentanoic acid ethyl ester
CAS:41869-16-3分子结构C7H13ClO2详情供应商
54029-03-7ethyl 5-(4-CHLOROPHENYL)-5-OXOVALERATE;
ethyl 5-(4-CHLOROPHENYL)-5-OXOVALERATE;
5-(4-CHLORO-PHENYL)-5-OXO-Pentanoic acid ethyl ester
CAS:54029-03-7分子结构C13H15ClO3详情供应商
热门搜关键词:丙炔基苯 3-Amino-4-cyanopyrazole c23h27n3o7%hcl N-Methylimidazolehydro C.I. Direct brown c14h16n2o2.hcl C.I. Mordant Red 3 1-(4-nitrophenyl)ethan-1-one methylpropanoic acid,c8hydroxyester 二羟基 萘 a26z9%com%cn 对硝基苯 甲酸 乙二胺四乙酸 镁 ??3?? cas no% qvgjto%y7m2l%cn 1,11-Tridecadiene 7i93y19%cn [C9H6N2O2C9H6N2O2C6H14O3C4H10O2 (C3H6O)n(C3H6O)n(C3H6O)nC15H20O6 xs0o22%yyt1v1k%cn w7d7dk%huztll%cn 8-Anilinonaphthalene-1-sulfonic 2-isocyanatobenzoic acid dispal23n4-80 氨 对苯二甲酸 un1h1/y14/100/10cn/320417 fu9y68t%cn b0b1bbf9d/ EC NOAL 5ua%avq%tp0x09y%cn 丙基 甲酸乙酯 74v0a7%k03x 3,4-Dihydroxybutanoic 2-Hexenyl butanoate 头孢 乙酰 zje%kju%gl4n3c%cn diacetyl-L-tartaric OH-BDE [H2N(CH3)2] hydroxy-N,N,N-trimethyl-,chloride