Merck
CN
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文件

C0662

Sigma-Aldrich

6-羧基荧光素

~97% (HPLC)

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别名:
6-FAM, 氟
经验公式（希尔记法）:
C21H12O7
CAS号:
3301-79-9
分子量:
376.32
Beilstein:
54341
MDL编号:
MFCD00036873
PubChem化学物质编号:
24892266
NACRES:
NA.47

检测方案

~97% (HPLC)

质量水平

200

形式

powder

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)

application(s)

diagnostic assay manufacturing
hematology
histology

储存温度

2-8°C

SMILES string

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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相关类别

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。

储存分类代码

11 - Combustible Solids

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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