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:ethylenimino glucopyran aminoguanidinium bicarbonate 碘五氟苯 甲基膦酸二甲基酯与环氧乙烷和五氧化二磷的聚合物 sulphated 二溴丙二酸 S 4RL Phosphonium, N2H4HCl ATChI 4-acetoxybenzoic beta-D-Glucopyranosiduronic Aristolochic C6H10N4O 7-Octadecenoic Tris- H2MnO2 甘露糖 磷酸 EX-3 Ethanimidicacid, Phenoxypyridine 磷 CAS NO. C6N2H16O2 aluminum hydride MoCAS 1,22-Docosanedio CH5O 1H-Indene,2,3-dihydro-1,1 1,3-Diphenyl-1,2,3-propanetrione benzene-1 L-(-)-二对甲氧基苯甲酰酒石酸 2-BIPHENYLMETHANOL 527S%7 c30h31n Benzeneacetaldehyde,4-hydroxy-a-oxo- H2NC3H6Si(OC2H5) 3 Na[C6H9O7] ACRYLIC ACID 2-ETHYLHEXYL ESTER 1-(dodecyloxy)-