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
1522-34-52-异丁基乙酰乙酸乙酯Ethyl 2-isobutylacetoacetate;
Valericacid, 2-acetyl-4-methyl-, ethyl ester (6CI,7CI,8CI);
2-Acetyl-4-methylpentanoicacid ethyl ester;
Ethyl 2-acetyl-4-methylpentanoate;
Ethyl2-acetyl-4-methylvalerate;
Ethyl 2-isobutylacetoacetate;
Ethyl2-isobutylacetylacetate
CAS:1522-34-5分子结构C10H18O3详情供应商
498-36-22-羟基-4-甲基戊酸Pentanoic acid,2-hydroxy-4-methyl-;
Leucic acid(6CI);
Valeric acid, 2-hydroxy-4-methyl- (7CI,8CI);
(?à)-2-Hydroxyisocaproic acid;
(?à)-2-Hydroxyisohexanoic acid;
(?à)-Leucic acid;
(?à)-Leucinic acid;
(?à)-a-Hydroxyisocaproic acid;
2-Hydroxy-4-methylpentanoicacid;
2-Hydroxy-4-methylvaleric acid;
2-Hydroxyisocaproic acid;
2-Hydroxyisohexanoic acid;
DL-2-Hydroxy-4-methylpentanoic acid;
DL-2-Hydroxyisocaproic acid;
DL-Leucic acid;
DL-a-Hydroxyisocaproic acid;
Leucinic acid;
a-Hydroxy-iso-caproic acid;
a-Hydroxyisocaproate;
a-Hydroxyisocaproic acid;
10303-64-7;
CAS:498-36-2分子结构C6H12O3详情供应商
183990-64-9叔丁氧羰基-β-亮氨酸Pentanoic acid,3-[[(1,1-dimethylethoxy)carbonyl]amino]-4-methyl-, (3R)-;
Pentanoicacid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-4-methyl-, (R)-;
(3R)-3-[(tert-Butoxycarbonyl)amino]-4-methylpentanoicacid;
(R)-3-[(tert-Butoxycarbonyl)amino]-4-methylpentanoic acid
CAS:183990-64-9分子结构C11H21NO4详情供应商
20312-37-2Pentanoic acid,2-hydroxy-4-methyl-, (2R)-;
Pentanoicacid, 2-hydroxy-4-methyl-, (R)-;
Valeric acid, 2-hydroxy-4-methyl-, D- (8CI);
(-)-2-Hydroxyisocaproic acid;
(-)-a-Hydroxyisocaproic acid;
(R)-2-Hydroxy-4-methylpentanoic acid;
(R)-2-Hydroxyisocaproic acid;
(R)-Leucic acid;
D-2-Hydroxy-4-methylpentanoicacid;
D-2-Hydroxy-4-methylvaleric acid;
D-2-Hydroxyisocaproic acid;
D-Leucicacid;
D-a-Hydroxyisocaproic acid
CAS:20312-37-2分子结构C6H12O3详情供应商
140231-31-8Pentanoicacid, 4-mercapto-4-methyl-;
4-Mercapto-4-methylpentanoicacid
CAS:140231-31-8分子结构C6H12O2S详情供应商
29671-29-2Pentanoic acid,2-chloro-4-methyl-;
Valericacid, 2-chloro-4-methyl- (7CI,8CI);
(?à)-2-Chloroisocapronic acid;
(?à)-a-Chloroisohexanoic acid;
2-Chloro-4-methylpentanoicacid;
2-Chloro-4-methylvaleric acid;
a-Chloroisocaproic acid
CAS:29671-29-2分子结构C6H11ClO2详情供应商
热门搜关键词:C14H23N2O 醇酸树脂; Br,Cl C6H5N2F C20O3H22 氟 磺酸 C11H23ON 甲氧基二甲基硅烷 C16H25N 2-羟基-2- 4-Aminoheptane 2-Mercaptopyrazine 1-(3-aminopropyl)-4-methylpiperazine (1-oxoallyl)oxy 知母皂苷A Di-iso-butyl benzo[d][1,3]dioxol-5-yl CH2CO2 2-羟基-2-甲基 2-环己酮 4,4'-Dichlorobipheny 1,3,5-triazine-2,4,6 1,3,5-tris(2-hydroxyethyl)hexahydro-1,3,5-triazine 3,5-dimethylthio-2,4-toluenediamine L-fucopyranose [C9H6N2O2C4H10O2C4H9NO(C4H8O)nH2 丁二烯与苯乙烯 Triton X-100; asp(otbu) 丙烯酸异辛 酯 Homofuraneol; 1,3-dibromo-5-(bromomethyl)benzene 巯基丁酸 1-Nitro-2,2-dimethylpropane 8007.45.2 CAS 36983-12-7 EC 1%4%1%2 4 2 3 0 - 9 7 - 1 019500-95-9 CAS NO. 26747-90-0