F7378
荧光素二乙酸盐
Powder
别名:
3,6-二乙酸荧光素, 双--O-乙酸荧光素
登录 查看组织和合同定价。
选择规格
变更视图
关于此项目
经验公式（希尔记法）:
C24H16O7
化学文摘社编号:
分子量:
416.38
NACRES:
NA.47
PubChem Substance ID:
UNSPSC Code:
12171500
EC Number:
209-877-6
MDL number:
Beilstein/REAXYS Number:
62575
产品名称
荧光素二乙酸盐, used as cell viability stain
Quality Segment
form
powder
technique(s)
titration: suitable
color
white to faint yellow
mp
200-203 °C (lit.)
solubility
acetone: 25 mg/mL
ε (extinction coefficient)
≥86000 at 488-494 nm in 0.1 M NaOH
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
CC(=O)Oc1ccc2c(Oc3cc(OC(C)=O)ccc3C24OC(=O)c5ccccc45)c1
InChI
1S/C24H16O7/c1-13(25)28-15-7-9-19-21(11-15)30-22-12-16(29-14(2)26)8-10-20(22)24(19)18-6-4-3-5-17(18)23(27)31-24/h3-12H,1-2H3
InChI key
CHADEQDQBURGHL-UHFFFAOYSA-N
General description
荧光素二乙酸盐(FDA)是一种不发荧光的分子，在活细胞中水解产生发光荧光素。死细胞中无法积累或水解FDA。
脂肪酶底物
Application
荧光素二乙酸盐被用来区分活细胞和死细胞。
Still not finding the right product?
Explore all of our products under 荧光素二乙酸盐
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)