46939
Fluorescein diacetate 5-maleimide
suitable for fluorescence
别名:
5-Maleimido-fluorescein diacetate, Fluorescein-5-maleimide diacetate
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关于此项目
经验公式（希尔记法）:
C28H17NO9
化学文摘社编号:
分子量:
511.44
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12352111
MDL number:
form
solid
Quality Segment
solubility
DMF: soluble, DMSO: soluble, dioxane: soluble
fluorescence
λex 492 nm; λem 520 nm in 0.1 M phosphate pH 7.0 (after derivatization with 2-mercaptoethanol and after cleavage by esterase)
suitability
corresponds for coupling to thiols, suitable for fluorescence
storage temp.
−20°C
SMILES string
CC(=O)Oc1ccc2c(Oc3cc(OC(C)=O)ccc3C24OC(=O)c5cc(ccc45)N6C(=O)C=CC6=O)c1
InChI
1S/C28H17NO9/c1-14(30)35-17-4-7-21-23(12-17)37-24-13-18(36-15(2)31)5-8-22(24)28(21)20-6-3-16(11-19(20)27(34)38-28)29-25(32)9-10-26(29)33/h3-13H,1-2H3
InChI key
WZBJWHQRQDEKOF-UHFFFAOYSA-N
Application
Fluorescein diacetate 5-maleimide can be used as a substrate to prepare fluorescent Fe3O4 superparamagnetic nanoparticles (SPMNP) applicable in the subcellular fractionation process. It is also used in the surface modification of glass substrates to alter the surface properties.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Other Notes
Formation of conjugates with immunoreactant for photoluminometric immunoassay by fluorescent energy transfer
wgk
WGK 3
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves