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About This Item
Empirical Formula (Hill Notation):
C21H21N3
CAS Number:
Molecular Weight:
315.41
Beilstein:
5107482
MDL number:
UNSPSC Code:
12161505
PubChem Substance ID:
NACRES:
NA.32
product line
BioReagent
Quality Level
Assay
≥95% (HPCE)
form
solid
solubility
acetonitrile: soluble
methanol: soluble
fluorescence
λex 358 nm; λem 461 nm
λex 392 nm; λem 410 nm in methanol
suitability
suitable for fluorescence
storage temp.
−20°C
SMILES string
CCN1C(c2ccccc2)c3cc(N)ccc3-c4ccc(N)cc14
InChI
1S/C21H21N3/c1-2-24-20-13-16(23)9-11-18(20)17-10-8-15(22)12-19(17)21(24)14-6-4-3-5-7-14/h3-13,21H,2,22-23H2,1H3
InChI key
XYJODUBPWNZLML-UHFFFAOYSA-N
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Application
Dihydroethidium (dHEt), a fluorescene probe, is used to detect the presence of reactive oxygen species (ROS) such as superoxides.
Redox indicator. Blue fluorescence until oxidized to ethidium.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Linkage
B-ring reduced analog of ethidium
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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