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
105-45-3乙酰乙酸甲酯methyl acetoacetate;
3-Oxobutanoic acid methyl ester;
MAA
CAS:105-45-3分子结构C5H8O3详情供应商
868-57-52-甲基丁酸甲酯methyl 2-methylbutyrate;
2-methylbutanoic acid methyl ester
CAS:868-57-5分子结构C6H12O2详情供应商
3153-37-54-氯丁酸甲酯methyl 4-chlorobutyrate;
Butyricacid, 4-chloro-, methyl ester (7CI,8CI);
4-Chlorobutanoic acid methyl ester;
4-Chlorobutyric acid methyl ester;
methyl 4-chlorobutanoate;
methyl4-chlorobutyrate;
methyl g-chlorobutyrate;
methyl w-chlorobutyrate;
NSC 66271;
g-Chlorobutyric acid methyl ester
CAS:3153-37-5分子结构C5H9ClO2详情供应商
10307-60-5(S)-2-甲基丁酸甲酯(S)-methyl 2-methylbutyrate;
(S)-methyl 2-methylbutanoate;
(S)-2-methylbutanoic acid methyl ester;
methyl (2S)-2-methylbutanoate
CAS:10307-60-5分子结构C6H12O2详情供应商
20637-09-64-(4-氨基苯)丁酸甲酯;
对氨基苯丁酸甲酯
methyl 4-(4-aminophenyl)butyrate;
4-(4-Aminophenyl)butanoic acid methyl ester
CAS:20637-09-6分子结构C11H15NO2详情供应商
53562-86-0(S)-3-羟基丁酸甲酯methyl (S)-(+)-3-hydroxybutyrate;
butanoicacid, 3-hydroxy-, methyl ester, (S)-;
(+)-(3S)-3-Hydroxybutanoic acid methylester;
(3S)-3-Hydroxybutanoic acid methyl ester;
(S)-3-Hydroxybutanoic acidmethyl ester;
(S)-3-Hydroxybutyric acid methyl ester;
(S)-methyl3-hydroxybutanoate;
methyl (+)-3-hydroxybutanoate;
methyl (S)-3-hydroxybutyrate
CAS:53562-86-0分子结构C5H10O3详情供应商
68277-01-02-氨基-3-氧代丁酸甲酯methyl 2-amino-3-oxobutanoate;
2-Amino-3-oxobutanoic acid methyl ester
CAS:68277-01-0分子结构C5H9NO3详情供应商
74073-22-62,3-二氯亚苄基乙酰乙酸甲酯methyl 2-(2,3-dichlorobenzylidine)acetoacetate;
2-[(2,3-Dichlorophenyl)methylene]-3-oxobutanoic acid methyl ester
CAS:74073-22-6分子结构C12H10Cl2O3详情供应商
25333-24-83-苯甲酰基丙酸甲酯Benzenebutanoic acid, g-oxo-, methyl ester;
Propionicacid, 3-benzoyl-, methyl ester (6CI,8CI);
2-Methoxycarbonylethyl phenyl ketone;
methyl 3-benzoylpropanoate;
methyl 3-benzoylpropionate;
methyl4-oxo-4-phenylbutanoate;
methyl 4-phenyl-4-oxobutanoate;
NSC 27900;
g-Oxobenzenebutanoic acid methylester
CAS:25333-24-8分子结构C11H12O3详情供应商
103189-63-5butanoic acid,3-amino-, methyl ester, (3R)-;
butanoicacid, 3-amino-, methyl ester, (R)-;
(R)-3-Aminobutanoic acid methyl ester;
methyl (3R)-aminobutanoate
CAS:103189-63-5分子结构C5H11NO2详情供应商
17094-21-2butanoic acid,2-methyl-3-oxo-, methyl ester;
Acetoaceticacid, 2-methyl-, methyl ester (6CI,8CI);
(?à)-methyl 2-methyl-3-oxobutanoate;
2-methyl-3-oxobutanoic acid methyl ester;
methyl 2-methyl-3-ketobutyrate;
methyl 2-methyl-3-oxobutanoate;
methyl 2-methyl-3-oxobutyrate;
methyl2-methylacetoacetate;
methyl a-methylacetoacetate;
NSC 147474
CAS:17094-21-2分子结构C6H10O3详情供应商
3251-07-8butanoic acid,4-amino-, methyl ester;
Butyricacid, 4-amino-, methyl ester (6CI,7CI,8CI);
4-Aminobutanoic acid methyl ester;
4-Aminobutyric acid methyl ester;
GABA methyl ester;
methyl 4-aminobutanoate;
methyl 4-aminobutyrate;
methyl g-aminobutyrate;
g-Aminobutyric acid methyl ester
CAS:3251-07-8分子结构C5H11NO2详情供应商
107694-22-4butanoic acid, 3-oxo-,methyl-d3 ester (9CI);
methyl-D3 3-Oxobutanoate;
3-Oxobutanoic acid methyl-d3 Ester;
3-Oxobutyric acid methyl-d3 Ester;
Acetoacetate methyl-d3 Ester;
methyl-d3 3-Oxobutyrate
CAS:107694-22-4分子结构C5H5D3O3详情供应商
15399-22-1butanoic acid,2-amino-, methyl ester, (2S)-;
butanoicacid, 2-amino-, methyl ester, (S)-;
Butyric acid, 2-amino-, methyl ester, L-(8CI);
(S)-2-Aminobutanoic acid methyl ester;
L-2-Aminobutyric acid methylester;
L-a-Aminobutyric acid methyl ester;
methyl L-a-aminobutyrate
CAS:15399-22-1分子结构C5H11NO2详情供应商
6461-04-7D-Glutamicacid, 5-methyl ester;
Glutamicacid, 5-methyl ester, D- (8CI);
4(R)-Carboxy-4-aminobutanoic acid methyl ester;
5-methyl D-glutamate;
H-D-Glu(OMe)-OH;
g-methyl D-glutamate
CAS:6461-04-7分子结构C6H11NO4详情供应商
79617-27-9H-Allo-Thr-Ome HclL-Allothreonine, methyl ester, hydrochloride (1:1);
L-Allothreonine, methyl ester, hydrochloride (9CI);
(2S,3S)-2-Amino-3-hydroxybutanoic acid methyl ester hydrochloride
CAS:79617-27-9分子结构C5H12ClNO3详情供应商
13865-19-54-氧丁酸甲基酯;
4-氧丁酸甲酯
methyl 4-oxobutyrate;
Succinaldehydicacid, methyl ester (6CI,8CI);
3-(Methoxycarbonyl)propanal;
3-(Methoxycarbonyl)propionaldehyde;
3-Carbomethoxypropionaldehyde;
3-Formylpropionic acid methyl ester;
4-Oxobutanoic acid methyl ester;
Methoxycarbonylpropanal;
methyl 3-formylpropanoate;
methyl 3-formylpropionate;
methyl 4-oxobutanoate;
methyl b-formylpropionate;
b-(Methoxycarbonyl)propionaldehyde;
b-Carbomethoxypropionaldehyde;
CAS:13865-19-5分子结构C5H8O3详情供应商
359781-97-8N-Boc-2-amino-4-azido-butanoic acid methyl Ester;
4-Azido-2-[[(1,1-Dimethylethoxy)carbonyl]amino]butanoic acid methyl Este;
N-Boc-2-amino-4-azido-butanoic acid methyl Ester;
(2S)-4-Azido-2-[[(1,1-Dimethylethoxy)carbonyl]amino]butanoic acid methyl Ester;
(2S)-N-Boc-2-amino-4-azido-butanoic acid methyl Ester
CAS:359781-97-8分子结构C10H18N4O4详情供应商
3952-66-72-氧代丁酸甲酯methyl 2-KETOBUTYRATE, 96;
methyl 2-KETOBUTYRATE, 96;
methyl2-Oxobutyrate;
2-Ketobutyricacidmethylester~methylmethylpyruvate~methyl2-oxobutyrate~methylpyruvicacidmethylester~2-Oxobutyric;
2-Oxobutanoic acid methyl ester;
2-Oxobutyric acid methyl ester;
methyl-2-oxobutanoate
CAS:3952-66-7分子结构C5H8O3详情供应商
37779-49-03-氧代-4苯基丁酸甲酯3-OXO-4-PHENYL-BUTYRIC acid methyl ESTER;
methyl 3-OXO-4-PHENYLBUTYRATE;
3-OXO-4-PHENYL-BUTYRIC acid methyl ESTER;
methylphenylacetylacetate;
3-Oxo-4-phenylbutanoic acid methyl ester;
methyl 3-Oxo-4-phenylbutanoate
CAS:37779-49-0分子结构C11H12O3详情供应商
热门搜关键词:modafinil acid stanna CH3COOCH2(CH2)2CH3 methyl iso (C2H5)2CO METHYL EICOSENOATE CH3CONHCH2CH3 CGRP Spiro[4.5]dec 2,3,4-三氟苯甲酸 socl C7H12OH C7H15Cl2N2O2P 聚 亚苯基 苯二甲酰胺 1-BUTYNE, 3-METHYL- Butanal, 3-methyl-,oxime; 三溴丙酮 C14H29(N->O)(CH3)2 Al2O3 sub C26H36O6 4-methyl-2,1,3-benzothiadiazole 2-butanone,1-hydroxy C3H5N5O\ 5-Amino-3-cyano-1-[2,6-dichloro 1,5-heptadiene-3,4-diol,2-methyl- 2-Furamide,tetrahydro-4-hydroxy-N,N-dimethyl-, trans- (8CI) CI Pigment red 1 9,10-Anthracenedione,1,4-bis(phenylamino)- Carbamodithioic acid,N,N-bis(2-hydroxyethyl)-, sodium salt (1:1) Chromate, [2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato] (±)-1-苯基-2-(甲氨基)戊-1-酮 4,4a,5,6,7,8-hexahydro-4,4a-dimethyl-6-(1-methylethenyl)-, e?51 C8H19O2PS3 1,1,1,3,3,3-HEXAFLUOR 2,5-二氟苯甲酸 4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole Benzo[a]phenazine 1.6HG Dodecanoic acid,3-hydroxy-