37920
6,8-Dihydroxy-1,3-pyrenedisulfonic acid disodium salt
BioReagent, suitable for fluorescence, ≥97.0% (HPCE)
别名:
DHPDS, Disodium 6,8-dihydroxy-1,3-pyrenedisulfonate
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所有图片(1)
About This Item
经验公式（希尔记法）:
C16H8Na2O8S2
CAS Number:
分子量:
438.34
Beilstein:
8962638
MDL编号:
UNSPSC代码:
12352106
PubChem化学物质编号:
NACRES:
NA.32
产品线
BioReagent
质量水平
方案
≥97.0% (HPCE)
表单
powder
pKa
7.33
8.53
mp
≥250 °C (lit.)
溶解性
DMF: soluble
H2O: soluble
methanol: soluble
荧光
λex 405 nm; λem 456 nm in 0.1 M citrate pH 3.0
λex 458 nm; λem 498 nm in 0.1 M Tris pH 8.0
适用性
suitable for fluorescence
SMILES字符串
[Na+].[Na+].Oc1cc(O)c2ccc3c(cc(c4ccc1c2c34)S([O-])(=O)=O)S([O-])(=O)=O
InChI
1S/C16H10O8S2.2Na/c17-11-5-12(18)8-2-4-10-14(26(22,23)24)6-13(25(19,20)21)9-3-1-7(11)15(8)16(9)10;;/h1-6,17-18H,(H,19,20,21)(H,22,23,24);;/q;2*+1/p-2
InChI key
JISMNCQKTAIERN-UHFFFAOYSA-L
应用
6,8-Dihydroxy-1,3-pyrenedisulfonic acid (DHPDS) is a pH-sensitive dye that may be used to measure pH changes inside cells (pHi). DHPDS is used to create charge transfer complexes for studies on nanostructure assembly.
包装
Bottomless glass bottle. Contents are inside inserted fused cone.
其他说明
Highly water soluble pH indicator for the physiological range
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
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