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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关于此项目
经验公式（希尔记法）:
C16H8Na2O8S2
化学文摘社编号:
分子量:
438.34
UNSPSC Code:
12352106
NACRES:
NA.32
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
8962638
Assay:
≥97.0% (HPCE)
Form:
powder
product line
BioReagent
Quality Segment
assay
≥97.0% (HPCE)
form
powder
solubility
DMF: soluble, H2O: soluble, methanol: soluble
fluorescence
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
suitability
suitable for fluorescence
SMILES string
[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
Application
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.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Other Notes
Highly water soluble pH indicator for the physiological range
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
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves