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Merck
CN

292648

Dihydrofluorescein diacetate

97%

别名:

Diacetyldihydrofluorescein

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关于此项目

经验公式(希尔记法):
C24H18O7
化学文摘社编号:
分子量:
418.40
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
364167
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assay

97%

mp

213-215 °C (lit.)

solubility

acetone: 50 mg/mL

fluorescence

λex 272 nm in methanol, λex 490; λem 514 (Reaction product)

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

CC(=O)Oc1ccc2C(c3ccc(OC(C)=O)cc3Oc2c1)c4ccccc4C(O)=O

InChI

1S/C24H18O7/c1-13(25)29-15-7-9-19-21(11-15)31-22-12-16(30-14(2)26)8-10-20(22)23(19)17-5-3-4-6-18(17)24(27)28/h3-12,23H,1-2H3,(H,27,28)

InChI key

YKSJJXGQHSESKB-UHFFFAOYSA-N

General description

Dihydrofluorescein diacetate (H2FDA) is an esterified derivative of dihydrofluorescein. H2FDA is one of the widely used fluorescent probes employed in the intracellular reactive oxygen species (ROS) detection.


存储类别

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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全球贸易项目编号

货号GTIN
C109401-500ML04061837753275
C109401-100ML04061837753268
C109401-2.5L04061838134134