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Fluorescein diacetate 5-maleimide

产品编号:3087888
规格:suitable for fluorescence
CAS NO:150322-01-3
包装规格:25 MG
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品价格
产品编号包装单位单价(元)国内现货国外库存询价单
308788825 MG2570
产品别名

150322-01-3

Fluorescein diacetate 5-maleimide

Fluorescein-5-maleimide diacetate

5-Maleimido-fluorescein diacetate

结构式
基本信息
Empirical Formula【经验(实验)分子式】
C28H17NO9
Molecular weight
511.44
MDL number
MFCD00077346
PubChem Substance ID【PubChem化学物质编号】
57650887
NACRES
NA.32
Application【应用】
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.
Other Notes【其他说明】
Formation of conjugates with immunoreactant for photoluminometric immunoassay by fluorescent energy transfer
产品性质
solubility【溶解性】
DMF: soluble
DMSO: soluble
dioxane: soluble
Quality Level【质量水平】
100
fluorescence【荧光】
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【适用性】
corresponds for coupling to thiols
suitable for fluorescence
storage temp.【储存温度】
−20℃
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
packaging【包装】
Bottomless glass bottle. Contents are inside inserted fused cone.
安全信息
Pictograms【象形图】
GHS07
Signal word【警示用语:】
Warning
Hazard Statements
H315 - H319 - H335
Precautionary Statements
P302 + P352 - P305 + P351 + P338
Hazard Classifications【危险分类】
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs【靶器官】
Respiratory system
Storage Class Code【储存分类代码】
11 - Combustible Solids
WGK
WGK 3
Personal Protective Equipment【个人防护装备】
dust mask type N95 (US), Eyeshields, Gloves
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