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
503-74-2异戊酸;
3-甲基丁酸
Isovaleric acid;
3-MEthylbutanoic acid
CAS:503-74-2分子结构C5H10O2详情供应商
595-40-4L-异缬氨酸;
(S)-2-氨基-2-甲基丁酸
L-Isovaline;
(S)-2-Amino-2-mEthylbutanoic acid
CAS:595-40-4分子结构C5H11NO2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
2280-27-5(S)-(+)-2-氨基-3-羟基-3-甲基丁酸;
L(+)-beta-羟基缬氨酸
(S)-(+)-2-Amino-3-hydroxy-3-mEthylbutanoic acid;
L(+)-Hydroxyvaline
CAS:2280-27-5分子结构C5H11NO3详情供应商
2280-48-0(R)-2-氨基-3-羟基-3-甲基丁酸;
D-beta-羟基缬氨酸
(R)-2-Amino-3-hydroxy-3-mEthylbutanoic acid;
D-beta-Hydroxyvaline
CAS:2280-48-0分子结构C5H11NO3详情供应商
6306-54-32-酞酰亚胺基-3-甲基丁酸2-Phthalimido-3-mEthylbutanoic acid;
2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)-3-mEthylbutanoic acid
CAS:6306-54-3分子结构C13H13NO4详情供应商
16409-46-4异戊酸L-薄荷酯;
3-甲基丁酸5-甲基-2-(1-甲基乙基)环己酯
Menthyl isovalerate;
3-MEthylbutanoic aci 5-methyl-2-(1-methylethyl)cyclohexyl ester
CAS:16409-46-4分子结构C15H28O2详情供应商
20859-02-3L-叔亮氨酸L-tert-Leucine;
L-2-Amino-3,3-dimEthylbutanoic acid
CAS:20859-02-3分子结构C6H13NO2详情供应商
32653-37-5(S)-2-溴-3,3-二甲基丁酸(S)-2-Bromo-3,3-dimEthylbutanoic acid;
(S)-2-Bromo-3,3-dimethylbutyric acid
CAS:32653-37-5分子结构C6H11BrO2详情供应商
41242-50-62-溴-2-甲基丁酸2-Bromo-2-methylbutyric acid;
2-Bromo-2-mEthylbutanoic acid
CAS:41242-50-6分子结构C5H9BrO2详情供应商
72604-79-6(R)-2-羟甲基丁酸(R)-2-HydroxymEthylbutanoic acid;
Butanoicacid, 2-(hydroxymethyl)-, (R)-
CAS:72604-79-6分子结构C5H10O3详情供应商
81115-67-5D-2-甲基丁酸2-甲基丁酯D-2-Methylbutyl 2-methylbutyrate;
[S-(R*,R*)]-2-MEthylbutanoic acid 2-methylbutyl ester
CAS:81115-67-5分子结构C10H20O2详情供应商
154212-61-0N-[N-甲基-N-[(2-异丙基-4-噻唑基)甲基]氨基羰基]-L-缬氨酸(S)-2-(3-((2-Isopropylthiazol-4-yl)methyl)-3-methylureido)-3-mEthylbutanoic acid;
N-[2-Isopropylthiazol-4-ylmethyl(methyl)carbamoyl]-L-valine
CAS:154212-61-0分子结构C14H23N3O3S详情供应商
192725-50-1(2S)-(1-四氢嘧啶-2-酮)-3-甲基丁酸(2S)-(1-Tetrahydropyramid-2-one)-3-mEthylbutanoic acid;
(2S)-3-Methyl-2-(2-oxotetrahydropyrimidin-1(2H)-yl)butanoic acid;
(2S)-Tetrahydro-alpha-(1-methylethyl)-2-oxo-1(2H)-pyrimidineacetic acid
CAS:192725-50-1分子结构C9H15O3N2详情供应商
851866-86-9(2S)-2-羟基-3,3-二甲基丁酸均聚物(2S)-2-Hydroxy-3,3-dimEthylbutanoic acid homopolymerCAS:851866-86-9分子结构(C6H12O3)n详情供应商
470-29-12,4-二羟基-3,3-二甲基丁酸;
泛解酸
2,4-Dihydroxy-3,3-dimEthylbutanoic acid;
Pantoic acid
CAS:470-29-1分子结构C6H12O4详情供应商
2566-29-22-氨基-2-乙基丁酸2-Amino-2-ethylbutyric acid;
2-Amino-2-Ethylbutanoic acid
CAS:2566-29-2分子结构C6H13NO2详情供应商
66576-71-42-甲基丁酸-1-甲基乙酯2-methyl-butanoic acid 1-methylethyl ester;
2-MEthylbutanoicacid 1-methylethyl ester;
Isopropyl 2-methylbutanoate;
Isopropyl2-methylbutyrate
CAS:66576-71-4分子结构C8H16O2详情供应商
69382-53-2Butanoic acid,2,2-dimethyl-3-[(trimethylsilyl)oxy]-, ethyl ester;
2,2-DimEthylbutanoic acid, 3-trimethylsilyloxy-, ethyl ester
CAS:69382-53-2分子结构C11H24O3Si详情供应商
119264-85-6Majusculamide C,3-[(2S)-2-hydroxy-3-mEthylbutanoic acid]- (9CI);
MajusculamideC, 1-[N-(2-hydroxy-3-methyl-1-oxobutyl)glycine]-, [1(S)]-;
1-Oxa-4,7,10,13,16,19,24,27-octaazacyclotriacontane,cyclic peptide deriv.;
57-Normajusculamide C
CAS:119264-85-6化学结构C49H78N8O12详情供应商
热门搜关键词:EINECS 265 1-( 3-二甲氨基丙基) – 3-乙基碳二亚胺 2,2'-[(1-甲基亚乙基)双(4,1-亚苯基甲醛)]双环氧乙烷的均聚物 bongkrekic 3-羟基-1,2,3-苯并三嗪-4(3H)-酮 溴 对苯二甲酸 HEPO 3-碘吲唑 °??????? CAS VINYL ACETYLENE CH3CH2CONHCH2CH3 Polygala 18-β 甘草次酸 二氢溴酸盐 [PET acid vinyl ester 三氨基胍盐 二胺 醚 二苯基乙酸 氯 对苯醌 C7H9N4 五硫化二砷 16-巯基十六烷基酸 8:2 FTA 6-二磺酸 二甲硫吸磷 2-巯基吡啶N-氧化物钠盐水合物; 羟基吡啶硫酮 颜料红243 2-巯基-4-氨基-6-羟基嘧啶 C4 H? N2 O2 Na? 2H-四氮唑 水解聚马 chromium nitrate 1,1,3,3-四甲基-1-丁硫醇 [Fe( 二醇 苯 2-vinylphenyl 香兰素丙二醇 -ethylenedioxydiethyl dimethacrylate DL-Glutamic