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Safety Information

SML2484

Sigma-Aldrich

AZD3839

≥98% (HPLC)

Synonym(s):

(1S)-1-[2-(Difluoromethyl)-4-pyridinyl]-4-fluoro-1-[3-(5-pyrimidinyl)phenyl]-1H-isoindol-3-amine, (S)-1-[2-(Difluoromethyl)pyridin-4-yl]-4-fluoro-1-[3-(pyrimidin-5-yl)phenyl]-1H-isoindol-3-amine, AZD 3839, AZD-3839

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About This Item

Empirical Formula (Hill Notation):
C24H16F3N5
CAS Number:
1227163-84-9
Molecular Weight:
431.41
MDL number:
MFCD25976574
UNSPSC Code:
12352200
NACRES:
NA.77

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

−20°C

SMILES string

NC1=N[C@@](C2=CC=CC(C3=CN=CN=C3)=C2)(C4=CC(C(F)F)=NC=C4)C5=CC=CC(F)=C51

InChI

1S/C24H16F3N5/c25-19-6-2-5-18-21(19)23(28)32-24(18,17-7-8-31-20(10-17)22(26)27)16-4-1-3-14(9-16)15-11-29-13-30-12-15/h1-13,22H,(H2,28,32)/t24-/m0/s1

InChI key

MRXBCEQZNKUUIP-DEOSSOPVSA-N

Biochem/physiol Actions

AZD3839 is a potent and selective BACE1 inhibitor (Ki = 26.1 nM/BACE1, 372.4 nM/BACE2, >25 μM/Cathepsin D by cell-free TR-FRET; hERG IC50 = 4.8 μM) that effectively suppresses cellular BACE1 activity in neuron cultures (sAPPβ release IC50 = 16.7 nM/SH-SY5Y; Aβ40 release IC50 = 4.8 nM/SH-SY5Y AAP695wt, 32.2 nM/N2A, 24.8 nM/guinea pig cortical neurons, 51 nM/murine cortical neurons) and exhibits in vivo Aβ40-, Aβ42-, sAPPβ-reducing efficacy (80 & 160 μmol/kg mouse, p.o.; 100 & 200 μmol/kg guinea pigs, p.o., 2.5 & 20 μmol/kg cynomolgus monkeys, i.v.) with good pharmacokinetic properties and oral availability.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
0000064820
0000064819
0000059355

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