SML3751
HS-84
≥98% (HPLC)
Synonym(s):
5,5′′′′-dicarboxy-[2,2′:5′,2′′:5′′,2′′′:5′′′,2′′′′-Quinquethiophene]-3′,4′′′-diacetic acid sodium salt
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About This Item
Empirical Formula (Hill Notation):
C26H12Na4O8S5
CAS Number:
Molecular Weight:
704.65
UNSPSC Code:
12352200
NACRES:
NA.21
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Quality Level
Assay
≥98% (HPLC)
form
powder
storage condition
desiccated
color
, Light orange to very dark red
solubility
H2O: 2 mg/mL, clear
storage temp.
room temp
Biochem/physiol Actions
Brain blood barrier penetrant luminescent probe that binds to binds to fibrillary tau protein
HS-84, a luminescent conjugated oligothiophene, is a brain blood barrier penetrant luminescent probe that binds to binds to fibrillary tau protein. HS-84 single photon excitation maximum is ~ 430 nm, and emission maximum are ~ 512, 547 nm. It does not fade within hours. HS-84 is a suitable probe for longitudinal in vivo detection of neurofibrillary tangles using multiphoton microscopy in the Tg mouse brain.
Caution
Hygroscopic
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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