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B7688

PiB

≥98% (HPLC)

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About This Item

Empirical Formula (Hill Notation):
C22H18N2O8
CAS Number:
Molecular Weight:
438.39
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352200
MDL number:
Assay:
≥98% (HPLC)
Form:
powder
Quality level:
Pricing and availability is not currently available.
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Quality Level

assay

≥98% (HPLC)

form

powder

color

white to light brown

solubility

DMSO: 1-2 mg/mL (warmed)

storage temp.

2-8°C

SMILES string

O=C(C1=C2C(C3=CC=C24)=C(C(N(CC(OCC)=O)C3=O)=O)C=C1)N(CC(OCC)=O)C4=O

InChI

1S/C22H18N2O8/c1-3-31-15(25)9-23-19(27)11-5-7-13-18-14(8-6-12(17(11)18)20(23)28)22(30)24(21(13)29)10-16(26)32-4-2/h5-8H,3-4,9-10H2,1-2H3

InChI key

WNKQGFNIIHNGQM-UHFFFAOYSA-N

Biochem/physiol Actions

PiB is a Pin-1 inhibitor.
PiB is an inhibitor of the peptidylprolyl isomerase Pin-1. Inhibition of Pin-1 leads to destabilization of the transcription factor Nanog, which is required for maintenance of embryonic stem cell cultures.

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This Item
SML0906SML0676SML0753
assay

≥98% (HPLC)

assay

≥98% (HPLC)

assay

≥98% (HPLC)

assay

≥98% (HPLC)

form

powder

form

powder

form

powder

form

powder

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

solubility

DMSO: 1-2 mg/mL (warmed)

solubility

DMSO: 1 mg/mL, clear (warmed)

solubility

DMSO: 1 mg/mL, clear (warmed)

solubility

DMSO: 2 mg/mL, clear (warmed)

color

white to light brown

color

white to beige

color

, white to dark yellow-brown

color

white to beige


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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Light upconversion is a very powerful tool in bioimaging as it can eliminate autofluorescence, increase imaging contrast, reduce irradiation damage, and increase excitation penetration depth in vivo. In particular, triplet-triplet annihilation upconverting (TTA-UC) nanoparticles and liposomes offer high upconversion efficiency
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Background: Imaging studies in Alzheimer's disease (AD) have yet to answer the underlying questions concerning the relationship among tau retention, neuroinflammation, network disruption and cognitive decline. We compared the spatial retention patterns of 18F-THK5351 and resting state network (RSN) disruption



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