17195
Fura 2 五钾盐
suitable for fluorescence, ≥90% (HPLC)
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关于此项目
经验公式（希尔记法）:
C29H22K5N3O14
化学文摘社编号:
分子量:
831.99
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12171500
MDL number:
Quality Segment
assay
≥90% (HPLC)
form
solid
solubility
H2O: soluble
fluorescence
λex 355 nm; λem 495 nm in 0.1 M Tris pH 8.0, Ca2+
suitability
suitable for fluorescence
storage temp.
−20°C
SMILES string
[K+].[K+].[K+].[K+].[K+].Cc1ccc(N(CC([O-])=O)CC([O-])=O)c(OCCOc2cc3cc(oc3cc2N(CC([O-])=O)CC([O-])=O)-c4ncc(o4)C([O-])=O)c1
InChI
1S/C29H27N3O14.5K/c1-15-2-3-17(31(11-24(33)34)12-25(35)36)20(6-15)43-4-5-44-21-7-16-8-22(28-30-10-23(46-28)29(41)42)45-19(16)9-18(21)32(13-26(37)38)14-27(39)40;;;;;/h2-3,6-10H,4-5,11-14H2,1H3,(H,33,34)(H,35,36)(H,37,38)(H,39,40)(H,41,42);;;;;/q;5*+1/p-5
InChI key
HQKWBBCTCLUGSX-UHFFFAOYSA-I
Other Notes
一种非常灵敏的荧光钙螯合剂，结合钙时在激发最大值处表现出光谱偏移
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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)