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About This Item
经验公式（希尔记法）:
C21H12O7
CAS号:
分子量:
376.32
Beilstein:
54341
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47
product name
6-羧基荧光素, ≥96% (HPLC)
质量水平
检测方案
≥96% (HPLC)
形式
powder
颜色
dark yellow to dark orange
mp
>300 °C (lit.)
溶解性
0.1 M NaOH: 9.80-10.20 mg/mL, clear to slightly hazy, orange
λmax
492 nm at 0.1 N in NaOH
荧光
λex 492 nm; λem 517 nm (pH 8.0)
应用
diagnostic assay manufacturing
hematology
histology
储存温度
2-8°C
SMILES字符串
OC(=O)c1ccc2C(=O)OC3(c4ccc(O)cc4Oc5cc(O)ccc35)c2c1
InChI
1S/C21H12O7/c22-11-2-5-14-17(8-11)27-18-9-12(23)3-6-15(18)21(14)16-7-10(19(24)25)1-4-13(16)20(26)28-21/h1-9,22-23H,(H,24,25)
InChI key
BZTDTCNHAFUJOG-UHFFFAOYSA-N
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应用
6-羧基荧光素已用于精子细胞质膜完整性的检测。
荧光染料。
生化/生理作用
6-羧基荧光素二乙酸酯是一种膜渗透性化合物。可被细胞内酯酶水解，形成膜不可渗透的亮绿色荧光分子 6-羧基荧光素。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
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