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MilliporeSigma

SML3871

JQ1 analog-1a

≥98% (HPLC)

Synonym(s):

1,1-Dimethylethyl (6S)-4-[4-(3-amino-1-propyn-1-yl)phenyl]-2,3,9-trimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine-6-acetate, BRD2/4 Molecular Glue Degrader

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About This Item

Empirical Formula (Hill Notation):
C26H29N5O2S
CAS Number:
Molecular Weight:
475.61
MDL number:
NACRES:
NA.21
Assay:
≥98% (HPLC)
Form:
powder
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Quality Segment

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

-10 to -25°C

SMILES string

CC1=C(SC2=C1C(C3=CC=C(C#CCN)C=C3)=N[C@H](C4=NN=C(N24)C)CC(OC(C)(C)C)=O)C

Biochem/physiol Actions

Cell-permeable (+)-JQ1 analog that functions as a potent and selective molecular glue degrader between BRD2/4 and DCAF16.
JQ1 analog-1a is a cell-permeable (+)-JQ1 analog with a rigid primary amine tail that functions as a potent and selective molecular glue degrader between BRD2/4 and DCAF16. JQ1 analog-1a occupies the (+)-JQ1 binding site and specifically drives BRD4-DCAF16 complex assembly. Analog 1a binds to BRD4 BDI-BDII, BDI and BDII with high-affinity (Kd = 3, 4 and 6 nM, respectively in a TR-FRET binding assay) and dose-dependently degrades BRD4 (DC50 ~ 4 nM in HEK293 BRD4-HiBiT cells, T1/2 of 2h at 100 nM) with no hook effect in a proteasomal-dependent manner.


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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