Name: BMS-833923
Brand: Selleck Chemicals
SKU: S7138
Availability: InStock
Rating: 5 (8 reviews)

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Quality Control

Batch: Purity: 99.24%

99.24

Related Targets	K-Ras CXCR PKA Adrenergic Receptor AChR 5-HT Receptor Histamine Receptor Dopamine Receptor Ras GPR
Other Hedgehog/Smoothened Inhibitors	Purmorphamine Cyclopamine (11-Deoxojervine) GANT61 SAG (Smoothened Agonist) Hydrochloride SANT-1 SAG (Smoothened Agonist) HPI-4 (Ciliobrevin A) Taladegib (LY2940680) PF-5274857 Jervine

Solubility

In vitro
Batch:

DMSO : 95 mg/mL (200.6 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Water : Insoluble

Ethanol : Insoluble

Molarity Calculator

Mass	Concentration	Volume	Molecular Weight
Mass value Mass unit	Concentration value Concentration unit	Volume value Volume unit	Molecular weight (g/mol)

Dilution Calculator Molecular Weight Calculator

In vivo batch selection In vivo Batch:
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	5%DMSO 1 40%PEG300 2 5%Tween80 3 50%ddH2O Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	4.75mg/ml (10.03mM)	Taking the 1 mL working solution as an example, add 50 μL of 95 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to clarify; then continue to add 500 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.
Clear solution	5% DMSO 1 95% Corn oil Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	0.68mg/ml (1.44mM)	Taking the 1 mL working solution as an example, add 50 μL of 13.6 mg/ml clear DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.

In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

Dosage: mg/kg

Average weight of animals: g

Dosing volume per animal: μL

Number of animals:

Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

% DMSO

%

% Tween 80

% ddH₂O

% DMSO

+

%

Calculation results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH₂O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
as vortex, ultrasound or hot water bath can be used to aid dissolving.

Chemical Information, Storage & Stability

Molecular Weight	473.57	Formula	C₃₀H₂₇N₅O	Storage (From the date of receipt)	3 years-20°Cpowder
CAS No.	1059734-66-5	Download SDF		Storage of Stock Solutions	1 year-80°Cin solvent 1 month-20°Cin solvent
Synonyms	XL139			Smiles	CC1=C(C=C(C=C1)CNC)NC(=O)C2=CC=C(C=C2)NC3=NC4=CC=CC=C4C(=N3)C5=CC=CC=C5

Mechanism of Action

Targets/IC₅₀/Ki	Smoothened
In vitro	BMS-833923 reduces hedgehog pathway activity, decreases cell proliferation and induces apoptosis via the intrinsic pathway in esophageal adenocarcinoma (EAC) cell lines. This compound dose-dependently affects canonical and prostate hedgehog signature gene transcription in vitro.
References	[1] https://pubmed.ncbi.nlm.nih.gov/22177102/ [2] https://pubmed.ncbi.nlm.nih.gov/23915072/ [3] https://pubmed.ncbi.nlm.nih.gov/24105601/

Clinical Trial Information

(data from https://clinicaltrials.gov, updated on 2024-05-22)

NCT Number	Recruitment	Conditions	Sponsor/Collaborators	Start Date	Phases
NCT01413906	Completed	Cancer	Bristol-Myers Squibb	November 2011	Phase 1
NCT01218477	Completed	Leukemia	Bristol-Myers Squibb	January 2011	Phase 1\|Phase 2
NCT00927875	Completed	Small Cell Lung Carcinoma	Bristol-Myers Squibb\|Exelixis	February 2010	Phase 1
NCT00909402	Completed	Stomach Neoplasms\|Esophageal Neoplasms	Bristol-Myers Squibb\|Exelixis	November 2009	Phase 1
NCT00670189	Completed	Hedgehog Pathway\|Smoothened\|Basal Cell Carcinoma (BCC)\|Basal Cell Nevoid Syndrome (BCNS)	Bristol-Myers Squibb\|Exelixis	July 2008	Phase 1

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Handling Instructions

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BMS-833923 Hedgehog/Smoothened antagonist

Chemical Structure

Molecular Weight: 473.57