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
2687-44-7N-甲基-2-吡咯烷酮N-Methyl-2-Pyrrolidone;
N-Methyl-2-Pyrrolidone
CAS:2687-44-7分子结构C5H9NO详情供应商
4931-66-2L-焦谷氨酸甲酯Methyl L-pyroglutamate;
Methyl (S)-(+)-2-Pyrrolidone-5-carboxylate
CAS:4931-66-2分子结构C6H9NO3详情供应商
55525-34-3L-Proline,1-(hydroxyMethyl)-5-oxo-;
N-Methylol-2-Pyrrolidone-5-carboxylicacid
CAS:55525-34-3分子结构C6H9NO4详情供应商
124277-34-51H-Pyrrole-2-carboxylicacid, 4,5-dihydro-5-oxo-, (4-chlorophenyl)Methyl ester;
4-chlorobenzyl-2-Pyrrolidone-5-carboxylate
CAS:124277-34-5分子结构C12H10ClNO3详情供应商
51013-18-42-Pyrrolidinone,Methyl-;
MethylPyrrolidone
CAS:51013-18-4分子结构C5H9NO详情供应商
2555-04-62-Pyrrolidinone,1,4-diMethyl-;
1,4-DiMethyl-2-Pyrrolidone;
1,4-DIMethylPYRROLIDIN-2-ONE;
1,4-DiMethylpyrrolid-2-one
CAS:2555-04-6分子结构C6H11NO详情供应商
69079-26-11-Benzyl-2-Methyl-3-Pyrrolidone;
1-Benzyl-2-Methylpyrrolidin-3-one
CAS:69079-26-1分子结构C12H15NO详情供应商
41194-00-75-HYDROXY-1-Methyl-2-Pyrrolidone;
5-HYDROXY-1-Methyl-2-Pyrrolidone;
5-hydroxy-N-Methyl-2-Pyrrolidone*ethyl ether;
5-Hydroxy-N-Methyl-2-pyrrolidinone
CAS:41194-00-7分子结构C5H9NO2详情供应商
131796-58-2二铑催化剂DIRHODIUM (II) TETRAKIS(Methyl 2-Pyrrolidone-5(R)-CARBOXYLATE)ACETONITRILE/2-PROPANOL COMPLEX;
DIRHODIUM (II) TETRAKIS(Methyl 2-Pyrrolidone-5(R)-CARBOXYLATE)ACETONITRILE/2-PROPANOL COMPLEX;
DOYLE DIRHODIUM CATALYST-RH2(5R-MEPY)4;
rh2(5r-mepy)4;
Doyle dirhodium catalyst-Rh2(5R-MEPY);
Dirhodium(II) tetrakis(Methyl 2-pyrrolidinone-5(R)-carboxylate)acetonitrile/2-propanol complex
CAS:131796-58-2分子结构C24H32N4O12Rh2详情供应商
13796-58-2二铑催化剂DIRHODIUM (II) TETRAKIS(Methyl 2-Pyrrolidone-5(R)-CARBOXYLATE)ACETONITRILE/2-PROPANOL COMPLEX;
DOYLE DIRHODIUM CATALYST-RH2(5R-MEPY)4;
DIRHODIUM (II) TETRAKIS(Methyl 2-Pyrrolidone-5(R)-CARBOXYLATE)ACETONITRILE/2-PROPANOL COMPLEX
CAS:13796-58-2化学结构C24H32N4O12Rh2详情供应商
125630-28-6(R,S)-1-Methyl-3-NICOTINOYLPyrrolidoneCAS:125630-28-6化学结构C11H12N2O2详情供应商
热门搜关键词:2NDe 颜料红 57:2 THAF pc9h12 羧基 氧化膦 C4h40 K S C N Hoch2ch2ch2oh 丁-1-酮 环氧丙胺 Methyltaurine 1,2,5,6-二苯并萘 聚异丁烯琥珀 1,4-萘二酚 H2NCHCH3COOH 甘油磷酸钾 ACRYL FORM ACRYL COPOLYMER C6H4ClO 去氢表雄酮醋酸酯 C12H11N5O 甲氧基 丙酰基萘 C7H10N4O3 C12H16O2S 二(乙氧乙酰乙酰)合酞 二甲基间苯二酚 1-Pentanol, 2-methyl 癸二酸二辛 烯 三醇 (1R)-2,2-双甲基-3-亚甲基二环[2.2.1]庚烷 羟基苯乙醇 9,12-十八碳二烯 C3H5NaO3 丁基硫醇 (C5H8)6 六氯钯酸 3-oxetanemethanol 二苯基乙酮 噻吩乙胺 Tetrabromobiphenyl