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Merck
CN
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SML3145

Sigma-Aldrich

PFK-158

≥98% (HPLC)

Synonym(s):

(2E)-1-(4-Pyridinyl)-3-[7-(trifluoromethyl)-2-quinolinyl]-2-propen-1-one, (E)-1-(Pyridyn-4-yl)-3-(7-(trifluoromethyl)quinolin-2-yl)prop-2-en-1-one, PFK 158, PFK158

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5 MG
CN¥1,003.17
25 MG
CN¥3,245.65

CN¥1,003.17

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5 MG
CN¥1,003.17
25 MG
CN¥3,245.65

About This Item

Empirical Formula (Hill Notation):
C18H11F3N2O
CAS Number:
1462249-75-7
Molecular Weight:
328.29
MDL number:
MFCD28386154
UNSPSC Code:
12352200
NACRES:
NA.77

CN¥1,003.17

Please contact Customer Service for Availability
Request a Bulk Order

Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear (warmed)

storage temp.

2-8°C

SMILES string

O=C(/C=C/C1=NC2=C(C=CC(C(F)(F)F)=C2)C=C1)C3=CC=NC=C3

InChI

1S/C18H11F3N2O/c19-18(20,21)14-3-1-12-2-4-15(23-16(12)11-14)5-6-17(24)13-7-9-22-10-8-13/h1-11H/b6-5+

InChI key

IAJOMYABKVAZCN-AATRIKPKSA-N

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Show Differences

1 of 4

This Item
SML1009SML0939SML3492
PFK-158 ≥98% (HPLC)

SML3145

PFK-158

PFK15 ≥98% (HPLC)

SML1009

PFK15

PFI-3 ≥98% (HPLC)

SML0939

PFI-3

Chromenone 1 ≥98% (HPLC)

SML3492

Chromenone 1

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: 2 mg/mL, clear (warmed)

solubility

DMSO: 10 mg/mL, clear

solubility

DMSO: 10 mg/mL, clear

solubility

DMSO: 2 mg/mL, clear

color

white to beige

color

white to beige

color

yellow to orange

color

white to beige

Biochem/physiol Actions

3PO analog with improved PFKFB3 inhibitory potency in vitro and in vivo.
PFK158 is a 3PO analog with improved PFKFB3 inhibitory potency (cell-free IC50 = 137 nM; Jurkat cellular IC50 = 1.62 μM/PFKFB3 activity, 847 nM/2-deoxyglucose uptake, 328 nM/toxicity) and pharmacokinetic properties. PFK158 markedly sensitizes BRAF(V600E)-positive A375 melanoma cells to apoptosis induction by vemurafenib in cultures and causes ~80% growth inhibition in several murine models of human-derived tumors in vivo (60 mg/kg qod. ip.).

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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    Certificates of Analysis (COA)

    Lot/Batch Number
    0000134537
    0000134538
    0000133221

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