60520-47-0
中文名称
曙红-5-异硫氰酸酯
英文名称
EOSIN 5-ISOTHIOCYANATE
CAS
60520-47-0
分子式
C21H7Br4NO5S
分子量
704.97
MOL 文件
60520-47-0.mol
60520-47-0 结构式
基本信息
中文别名
曙红-5-异硫氰酸酯 英文别名
EITCEOSIN 5-ISOTHIOCYANATE
eosine-5-isothiocyanate
Eosin 5-isothiocyanate–Celite?
Eosin 5-isothiocyanate-Celite(R)
EOSIN 5-ISOTHIOCYANATE >= 95.0% (UV)
EOSIN 5-ISOTHIOCYANATE FOR FLUOR- &
EOSIN-5-ISOTHIOCYANATE, FOR FLUOR-ESCENC E
Eosin-5-isothiocyanate [2',4',5',7'-TetrabroMofluorescein-5-isothiocyanate]
2',4',5',7'-tetrabromo-3',6'-dihydroxy-6-isothiocyanatospiro[2-benzofuran-3,9'-xanthene]-1-one
物理化学性质
沸点719.1±60.0 °C(Predicted)
密度2.33±0.1 g/cm3(Predicted)
储存条件2-8°C
溶解度DMSO (Slightly), Methanol (Slightly)
酸度系数(pKa)6.93±0.20(Predicted)
形态Solid
颜色Red to Dark Red
稳定性Light sensitive
InChI1S/C21H7Br4NO5S/c22-12-4-10-14(8-2-1-7(26-6-32)3-9(8)21(29)30)11-5-13(23)18(28)16(25)20(11)31-19(10)15(24)17(12)27/h1-5,27H,(H,29,30)
InChIKeyMCXYFYWNOWPDMA-UHFFFAOYSA-N
SMILESOC(=O)c1cc(ccc1C2=C3C=C(Br)C(=O)C(Br)=C3Oc4c(Br)c(O)c(Br)cc24)N=C=S
