MSAB|CAS 173436-66-3|DC Chemicals

Cas No.:	173436-66-3
Chemical Name:	Methyl 3-{[(4-methylphenyl)sulfonyl]amino}benzoate
Synonyms:	MSAB;
SMILES:	O=C(C1=CC=CC(NS(=O)(C2=CC=C(C=C2)C)=O)=C1)OC
Formula:	C₁₅H₁₅NO₄S
M.Wt:	305.35
Purity:	>98%
Sotrage:	2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO
Publication:	1: Hwang SY, Deng X, Byun S, Lee C, Lee SJ, Suh H, Zhang J, Kang Q, Zhang T, Westover KD, Mandinova A, Lee SW. Direct Targeting of β-Catenin by a Small Molecule Stimulates Proteasomal Degradation and Suppresses Oncogenic Wnt/β-Catenin Signaling. Cell Rep. 2016 Jun 28;16(1):28-36. doi: 10.1016/j.celrep.2016.05.071. Epub 2016 Jun 16. PubMed PMID: 27320923; PubMed Central PMCID: PMC4957947.

Description:

MSAB is a selective inhibitor of Wnt/β-catenin signaling. MSAB shows potent anti-tumor effects selectively on Wnt-dependent cancer cells in vitro and in mouse cancer models. MSAB binds to β-catenin, promoting its degradation, and specifically downregulates Wnt/β-catenin target genes.

Cat. No.	Product name	Field of application
DC60859	MT-125(MT 125)	MT125 is a brain-penetrant small-molecule inhibitor selectively targeting non-muscle myosin IIA/B (NMIIA/B) with >20-fold specificity over cardiac myosin. It demonstrates potent anti-glioblastoma activity by: (1) blocking tumor invasion and cytokinesis (inducing polyploidy), (2) disrupting mitochondrial dynamics to elevate ROS and trigger ferroptosis, and (3) sensitizing tumors to radiotherapy/kinase inhibitors via ROS-driven PDGFR/mTOR pathway activation. Subcutaneous administration achieves brain concentrations twice plasma levels (t_1/2~10.5 hr) with no toxicity observed at 15× the therapeutic dose in rats. MT-125 monotherapy extends survival in GBM models, while combinations with PDGFR/PI3K inhibitors induce long-term remission (>40% mice). Its first-in-class mechanism, safety profile, and CNS bioavailability support clinical development for glioblastoma.
DC60781	TRPC6 activator compound 2	TRPC6 activator compound 2 is selective activator of TRPC6 that does not potentiate TRPC3 and mTRPC7. Comp2 is able to cross BBB.
DC66546	R-Sirpiglenastat	R-Sirpiglenastat is the R- isomer of Sirpiglenastat(DRP-104).Sirpiglenastat (DRP104) is a broad acting glutamine antagonist. Sirpiglenastat has anticancer effects by directly targeting tumor metabolism and simultaneously inducing a potent antitumor immune response.
DC60597	AZD0780	AZD0780 is the first oral small molecule PCSK9 inhibitor for the treatment of hypercholesterolemia.
DC90056	PLX-5622 HCl form (water solubility form)	PLX5622 is the HCl salt form of PLX-5622, which has better water solubility.PLX-5622 is a highly selective brain-penetrant CSF1R inhibitor (IC50=0.016 µM; Ki=5.9 nM) allowing for extended and specific microglial elimination, preceding and during pathology development.
DC65830	1-M-PES(1-Methoxy-5-methylphenazinium ethyl sulfate)	1-m-PES is an electron mediator which has higher stability of solutions than 1-Methoxy PMS. The stability in neutral to alkali conditions has been extremely improved with 1-Methoxy PES. 1-M-PES is a stable small-molecular compound and it has an equal or higher thermal stability than diaphorase. The 1-Methoxy PES solution can be stored long term.
DC65821	Upadacitinib hemihydrate	Upadacitinib (ABT-494) is a potent and selective Janus kinase (JAK) 1 inhibitor with an IC50 of 43 nM, being developed for the treatment of several autoimmune disorders.
DC65697	HDAC6 inhibitor 4510	A novel and seletive HDAC6 inhibitor.
DC65676	Fenretinide Glucuronide Monosodium Salt	Fenretinide Glucuronide Monosodium Salt, is the metabolite of Fenretinide (F250000), which is a synthetic retinoid deriverative, substances related to vitamin A. They are also shown to be used for the treatment of cancer, as well as in the treatment of cystic fibrosis, rheumatoid arthritis, acne, and psoriasis.
DC89083	Pacritinib citrate	Pacritinib Citrate is the citrate salt form of pacritinib, an orally bioavailable inhibitor of Janus kinase 2 (JAK2).