Skip to Content
Merck
All Photos(1)

Documents

SML3565

Sigma-Aldrich

AT1

≥98% (HPLC)

Synonym(s):

(2S,4R)-1-(2R)-2-Acetamido-3-[[6-[2-[(6S)-4-(4-chlorophenyl)-2,3,9-trimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-6-yl]acetamido]hexyl]thio]-3-methylbutanoyl]-4-hydroxy-N-[4-(4-methylthiazol-5-yl)benzyl)pyrrolidinine-2-carboxamide

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C48H58ClN9O5S3
CAS Number:
2098836-45-2
Molecular Weight:
972.68
MDL number:
MFCD31656710
UNSPSC Code:
12352200

Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

-10 to -25°C

Biochem/physiol Actions

AT1 is a cell penetrant Proteolysis Targeting Chimera (PROTAC) that selectively targets BET4 proteins for degradation by recruitments of ubiquitin E3 ligase. AT1 comprise (+)-JQ1 as a BET4 binding domain and E3 ligase specific VHL (von Hippel-Lindau) ligand connected through a linker.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Nicholas T Crump et al.
Nature communications, 12(1), 223-223 (2021-01-13)
Enhancers are DNA sequences that enable complex temporal and tissue-specific regulation of genes in higher eukaryotes. Although it is not entirely clear how enhancer-promoter interactions can increase gene expression, this proximity has been observed in multiple systems at multiple loci
Rebecca Beveridge et al.
ACS central science, 6(7), 1223-1230 (2020-07-30)
Protein degraders, also known as proteolysis targeting chimeras (PROTACs), are bifunctional small molecules that promote cellular degradation of a protein of interest (POI). PROTACs act as molecular mediators, bringing an E3 ligase and a POI into proximity, thus promoting ubiquitination
Morgan S Gadd et al.
Nature chemical biology, 13(5), 514-521 (2017-03-14)
Inducing macromolecular interactions with small molecules to activate cellular signaling is a challenging goal. PROTACs (proteolysis-targeting chimeras) are bifunctional molecules that recruit a target protein in proximity to an E3 ubiquitin ligase to trigger protein degradation. Structural elucidation of the

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service