Skip to Content
Merck
All Photos(1)

Documents

SML3067

Sigma-Aldrich

WM-1119

≥98% (HPLC)

Synonym(s):

2-Fluoro-N′-(3-fluoro-5-(pyridin-2-yl)benzoyl)benzenesulfonohydrazide, 3-Fluoro-N′-(2-fluorophenyl)sulfonyl-5-(2-pyridyl)benzohydrazide, WM 1119, WM1119

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

About This Item

Empirical Formula (Hill Notation):
C18H13F2N3O3S
CAS Number:
2055397-28-7
Molecular Weight:
389.38
MDL number:
MFCD31690337
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

SMILES string

FC1=CC(C2=NC=CC=C2)=CC(C(NNS(C3=CC=CC=C3F)(=O)=O)=O)=C1

Biochem/physiol Actions

WM-1119 is a potent and selective, acetyl coenzyme A (Acetyl-CoA)-competitive inhibitor against MYST family histone acetyltransferases KAT6A and KAT6B (KAT6B Kd = 2.1 nM by SPR, IC50 = 37 nM by activity assay; KAT7/5 Kd = 0.53/2.2 μM; no affinity toward 159 diverse biological targets). WM-1119 induces MEF G1 cell cycle arrest (1-10 μM), inhibits EMRK1184 lymphoma growth in cultures (IC50 = 250 nM) and in mice in vivo (50 mg/kg 3x or 4x i.p. per day).

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

Daniel L Priebbenow et al.
Journal of medicinal chemistry, 63(9), 4655-4684 (2020-03-03)
A high-throughput screen designed to discover new inhibitors of histone acetyltransferase KAT6A uncovered CTX-0124143 (1), a unique aryl acylsulfonohydrazide with an IC50 of 1.0 μM. Using this acylsulfonohydrazide as a template, we herein disclose the results of our extensive structure-activity
Jonathan B Baell et al.
Nature, 560(7717), 253-257 (2018-08-03)
Acetylation of histones by lysine acetyltransferases (KATs) is essential for chromatin organization and function1. Among the genes coding for the MYST family of KATs (KAT5-KAT8) are the oncogenes KAT6A (also known as MOZ) and KAT6B (also known as MORF and
Laura MacPherson et al.
Nature, 577(7789), 266-270 (2019-12-13)
Acute myeloid leukaemia (AML) is a heterogeneous disease characterized by transcriptional dysregulation that results in a block in differentiation and increased malignant self-renewal. Various epigenetic therapies aimed at reversing these hallmarks of AML have progressed into clinical trials, but most
Rodrigo A Gier et al.
Nature communications, 11(1), 3455-3455 (2020-07-15)
CRISPR-based genetic screening has revolutionized cancer drug target discovery, yet reliable, multiplex gene editing to reveal synergies between gene targets remains a major challenge. Here, we present a simple and robust CRISPR-Cas12a-based approach for combinatorial genetic screening in cancer cells.

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