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
148627-84-3香豆素-3-羧酸琥珀酰亚胺酯(2,5-Dioxopyrrolidin-1-yl) 2-oxochromene-3-carboxylate;
Coumarin-3-carboxylic acid succinimidyl ester
CAS:148627-84-3分子结构C14H9NO6详情供应商
779-27-17-羟基香豆素-3-羧酸2H-1-Benzopyran-3-carboxylicacid, 7-hydroxy-2-oxo-;
3-Carboxy-7-hydroxycoumarin;
3-Carboxyumbelliferone;
7-HydroxyCoumarin-3-carboxylic acid;
NSC 115545;
Umbelliferone-3-carboxylic acid
CAS:779-27-1分子结构C10H6O5详情供应商
883-92-16-氯-2-氧代-2H-苯并吡喃-3-羧酸2H-1-Benzopyran-3-carboxylicacid, 6-chloro-2-oxo-;
3-Carboxy-6-chlorocoumarin;
6-ChloroCoumarin-3-carboxylic acid;
NSC 115552
CAS:883-92-1分子结构C10H5ClO4详情供应商
2555-20-62H-1-Benzopyran-3-carboxylicacid, 8-methoxy-2-oxo-;
3-Carboxy-8-methoxycoumarin;
8-Methoxy-3-carboxycoumarin;
8-MethoxyCoumarin-3-carboxylic acid;
NSC 34647
CAS:2555-20-6分子结构C11H8O5详情供应商
50995-74-92H-1-Benzopyran-3-carboxylicacid, 7-(diethylamino)-2-oxo-;
3-Carboxy-7-(diethylamino)coumarin;
7-(Diethylamino)-3-(carboxy)coumarin;
7-DiethylaminoCoumarin-3-carboxylic acid;
Coumarin D 1421;
D 1421
CAS:50995-74-9分子结构C14H15NO4详情供应商
134471-24-22H-1-Benzopyran-3-carboxylicacid, 7-hydroxy-2-oxo-, 2,5-dioxo-1-pyrrolidinyl ester;
2,5-Pyrrolidinedione,1-[[(7-hydroxy-2-oxo-2H-1-benzopyran-3-yl)carbonyl]oxy]- (9CI);
7-HydroxyCoumarin-3-carboxylic acid succinimidylester
CAS:134471-24-2分子结构C14H9NO7详情供应商
734-88-33H-Naphtho[2,1-b]pyran-2-carboxylicacid, 3-oxo-, ethyl ester;
Malonicacid, [(2-hydroxy-1-naphthyl)methylene]-, d-lactone, ethyl ester (6CI,7CI);
3-Ethoxycarbonyl-5,6-benzocoumarin;
5,6-Benzo-3-carbethoxycoumarin;
5,6-BenzoCoumarin-3-carboxylic acid ethylester;
Ethyl 5,6-benzocoumarin-3-carboxylate
CAS:734-88-3分子结构C16H12O4详情供应商
139346-57-92H-1-Benzopyran-3-carboxylicacid, 7-(diethylamino)-2-oxo-, 2,5-dioxo-1-pyrrolidinyl ester;
2,5-Pyrrolidinedione,1-[[[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]carbonyl]oxy]- (9CI);
7-(Diethylamino)Coumarin-3-carboxylic acid N-succinimidyl ester;
7-DiethylaminoCoumarin-3-carboxylic acid succinimidyl ester;
7-EthylaminoCoumarin-3-carboxylic acid succinimidyl ester
CAS:139346-57-9分子结构C18H18N2O6详情供应商
20300-59-82H-1-Benzopyran-3-carboxylicacid, 7-methoxy-2-oxo-;
3-Carboxy-7-methoxycoumarin;
7-Methoxy-2-oxo-2H-chromene-3-carboxylic acid;
7-Methoxy-2H-chromene-3-carboxylic acid;
7-Methoxy-3-carboxycoumarin;
7-MethoxyCoumarin-3-carboxylic acid
CAS:20300-59-8分子结构C11H8O5详情供应商
81017-23-42H-1-Benzopyran-3-carboxylicacid, 7-(acetyloxy)-2-oxo-;
7-ACETOXYCoumarin-3-carboxylic acid;
3-CARBOXYUMBELLIFERYL ACETATE;
7-ACETOXYCoumarin-3-carboxylic acid, FOR FLUORESCENCE;
7-AcetoxyCoumarin-3-carboxylicacidbiochemika,forfluorescence;
forfluorescence;
7-ACETOXYCoumarin-3-carboxylic acid BIOCHEMIKA, FOR FLUORESCENCE 98%
CAS:81017-23-4分子结构C12H8O6详情供应商
3757-06-0Coumarin-3-carboxylic acid CHLORIDECAS:3757-06-0分子结构C10H5ClO3详情供应商
3855-87-66,8-二溴甲氧基香豆素-3-甲酸6,8-DIBROMOCoumarin-3-carboxylic acid;
6,8-DIBROMOCoumarin-3-carboxylic acid;
6,8-DIBROMO-2-OXO-2H-CHROMENE-3-CARBOXYLIC acid;
AKOS BBS-00004727;
IFLAB-BB F0777-0666;
6,8-Dibromo-2-oxo-2h-chromene-3-carboxylic acid, 95+
CAS:3855-87-6分子结构C10H4Br2O4详情供应商
56437-16-27-HYDROXYCoumarin-3-carboxylicacid;
7-HYDROXYCoumarin-3-carboxylic acid;
6-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid
CAS:56437-16-2分子结构C10H6O5详情供应商
热门搜关键词:C5H14ClN3O Benzoin Methyl Ether phenylpropionaldehyde perfluorohexanes LECITHIN SOYA C2H9NO4 C17H27NO7 Benzoxazolone Sb CAS NO C7O2H5Br -h?????? 甲基 丙烯酰胺 硫酸 cerevisiae C4H5OCl3 O-methylphenol C16H21N3O5 C20H23N3 5-氟胞苷 C13H15N3O4S 4-苯胺 2,2-二甲基丙烷-1,3-二醇 C17H21N7 磷杂环戊烷 丙烯酸羟乙酯 共聚物 甲氨二氮卓 C6H5FeO7 sopa CdCl2 · 2.5H2O C7H13N3O4 C6H10S2O 酸性蓝119 2-羟乙基-L-半胱氨酸 2-羟基-3-萘甲酰胺 2-氨基-5-溴嘧啶 2-氯-3-羟基吡 2,6,8-三羟基嘌呤 2,1,3-苯并噻二唑-5-甲酸 三苯基膦乙酰丙酮羰基铑 微细硅酸 1,4-双(3-氨基丙基)哌嗪