登录并加购,请在购物车里查看协议价、货期和发货地。
选择规格
变更视图
关于此项目
经验公式(希尔记法):
C26H23K4N3O10
化学文摘社编号:
分子量:
693.87
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12352106
MDL number:
Beilstein/REAXYS Number:
5374262
Quality Segment
assay
≥95% (HPLC)
solubility
H2O: 10 mg/mL
fluorescence
λex 332 nm; λem 493 nm in 0.1 M Tris pH 8.0, 10 mM Ca2+
suitability
suitable for fluorescence
storage temp.
2-8°C
SMILES string
[K+].[K+].[K+].[K+].COc1cc(N(CC([O-])=O)CC([O-])=O)c2nc(COc3cc(C)ccc3N(CC([O-])=O)CC([O-])=O)ccc2c1
InChI
1S/C26H27N3O10.4K/c1-15-3-6-19(28(10-22(30)31)11-23(32)33)21(7-15)39-14-17-5-4-16-8-18(38-2)9-20(26(16)27-17)29(12-24(34)35)13-25(36)37;;;;/h3-9H,10-14H2,1-2H3,(H,30,31)(H,32,33)(H,34,35)(H,36,37);;;;/q;4*+1/p-4
InChI key
XAGUNWDMROKIFJ-UHFFFAOYSA-J
Application
Quin-2 has been demonstrated to be an indicator of Zn2+-protein complexes .
Other Notes
A fluorescent highly selective Ca++ indicator exhibiting fast uptake and release of Ca++; Calibration substance in the measurement of cytoplasmic free calcium
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves