C0662
6-羧基荧光素
~97% purity (HPLC), powder
别名:
6-FAM, 氟
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关于此项目
经验公式（希尔记法）:
C21H12O7
化学文摘社编号:
分子量:
376.32
NACRES:
NA.47
PubChem Substance ID:
UNSPSC Code:
12171500
MDL number:
Beilstein/REAXYS Number:
54341
产品名称
6-羧基荧光素, ≥96% (HPLC)
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)
SMILES string
OC(=O)c1ccc2C(=O)OC3(c4ccc(O)cc4Oc5cc(O)ccc35)c2c1
InChI key
BZTDTCNHAFUJOG-UHFFFAOYSA-N
assay
≥96% (HPLC)
form
powder
technique(s)
titration: suitable
color
dark yellow to dark orange
mp
>300 °C (lit.)
solubility
0.1 M NaOH: 9.80-10.20 mg/mL, clear to slightly hazy, orange
λmax
492 nm at 0.1 N in NaOH
fluorescence
λex 492 nm; λem 517 nm (pH 8.0)
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
2-8°C
Quality Level
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Application
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。
Biochem/physiol Actions
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。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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