汉语名号:5-羧基荧光素

中文字幕同义词:5-羧基荧光素1G;5-羧基荧光素,5-FAM;5-羧基荧光素;5-羧基荧光素(单一化合物);5-FAM[5-羧基荧光素];5-CARBOXYFLUORESCEIN5-羧基荧光素5-FAM;5-CARBOXYFLUORESCEIN5-羧基荧光素水合物;3',6'-二羟基-3-氧代-3H-螺[异苯并呋喃-1,9'-氧杂蒽]-5-羧酸

用英语明称:5-Carboxyfluorescein

因为同义词:4-carboxyfluorescein;5-Carboxyfluorescein(5-FAM);5-CARBOXYLUORESC**EIN;4-(6-Hydroxy-3-oxo-3H-xanthen-9-yl)-isophth;3',6'-dihydroxy-3-keto-spiro[isobenzofuran-1,9'-xanthene]-5-carboxylicacid;5-CarboxyfluoresceinHydrate;5-FAM,5-CF;3',6'-Dihydroxy-3-oxo-spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-5-carboxylicAcid

CAS号:76823-03-5

分子结构式:C21H12O7

氧分子量:376.32

沸点368-372°C

水的沸点725.2±60.0°C(Predicted)

黏度1.73±0.1g/cm3(Predicted)

保存条件Storea**t2-8

融掉度DMF:soluble

酸度指数公式(pKa)3.3,4.6,6.4,7.0(at25℃)

要素Solid

红颜色Yellowtoorange

光波长(λmax)492nm

组成式：

生产商的产品目录格式：69205-79-4    2-氨基-4-氧代-4,7-二氢-3H-吡咯并[2,3-D]嘧啶-5-甲腈    37490-33-8    2-环己基乙稀硼酸    28079-04-1    (Z)-8-第十二烯基乙酸酯    3169-71-9    2-(4-氟苯氧基)苯胺    56966-46-2    2-(4-bromo-phenoxy)-aniline    93-67-4    2-氨基-4-氯二苯醚    3840-18-4    2-甲基-2'-氨基二苯醚    3402-70-8    1-methyl-4-(2-nitrophenoxy)benzene    58656-16-9    1-(4-Methoxyphenoxy)-2-nitrobenzene    2839-50-1    3-氟-占吨酮    2839-49-8    2-氟氧杂蒽-9-酮    21872-70-8    2,4-二氯苯重氮四氟硼酸盐    21526-03-4    3-乙氧酰基重氮苯四氟硼酸盐    350-67-4    3,5-二氯苯基重氮四氟硼酸盐    779351-94-9    ethyl 7-hydroxy-8-iodo-2-oxo-2H-chromene-3-carboxylate    937688-27-2    6-fluorocoumarin-3-carboxylic acid    79065-63-7    7-propoxycoumarin-3-carboxylic acid ethyl ester    70384-81-5    Ethyl 6-fluoro-2-oxo-2H-chromene-3-carboxylate    79065-62-6    7-ethoxycoumarin-3-carboxylic acid ethyl ester    70160-51-9    6-hydroxy-2-oxo-2H-chromene-3-carboxylic acid ethyl ester    20300-59-8    7-甲氧基香豆素-3-羧酸    35924-44-8    6-methoxy-2-oxo-2H-1-benzopyran-3-carboxylic acid    1728-89-8    8-hydroxy-2-oxo-2H-chromene-3-carboxylic acid    779-27-1    7-羟基香豆素-3-羧酸    56437-16-2    6-hydroxycoumarin-3-carboxylic acid    883-92-1    6-氯-2-氧代-2H-苯并吡喃-3-羧酸    yyp2021.6.17