Name: TOFA
Brand: Selleck Chemicals
SKU: S6690
Rating: 5 (3 reviews)

TOFA is an allosteric inhibitor of acetyl-CoA carboxylase-α (ACCA). Inside the cell, TOFA is converted to TOFyl-CoA (5-tetradecyloxy-2-furoyl-CoA), exerting an allosteric inhibition on ACCA. TOFA blocks fatty acid synthesis and induces cell death in a dose-dependent manner.

TOFA Chemical Structure

CAS: 54857-86-2

Selleck's TOFA has been cited by 3 publications

Purity & Quality Control

Batch: Purity: 99.85%

99.85

TOFA Related Products

Related Targets	ACC ACC1 ACC2	Click to Expand
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Choose Selective Acetyl-CoA carboxylase Inhibitors

Biological Activity

Description

TOFA is an allosteric inhibitor of acetyl-CoA carboxylase-α (ACCA). Inside the cell, TOFA is converted to TOFyl-CoA (5-tetradecyloxy-2-furoyl-CoA), exerting an allosteric inhibition on ACCA. TOFA blocks fatty acid synthesis and induces cell death in a dose-dependent manner.

Targets

ACCA ^[1]

NCT Number	Recruitment	Conditions	Sponsor/Collaborators	Start Date	Phases
Clinical Trial Information (data from https://clinicaltrials.gov, updated on 2024-01-11)
NCT05728008	Completed	Ulcerative Colitis	IRCCS San Raffaele	April 5 2022	--
NCT04721808	Completed	Arthritis Rheumatoid	Pfizer	January 22 2021	--
NCT03288324	Completed	Cutaneous Lupus\|Systemic Lupus Erythematosus	Children''s Hospital Medical Center Cincinnati\|Pfizer	August 23 2017	Phase 1\|Phase 2

References

[1] Wang C, et al. Biochem Biophys Res Commun. 2009 31;385(3):302-6.

Chemical Information & Solubility

Molecular Weight	324.45	Formula	C₁₉H₃₂O₄
CAS No.	54857-86-2	SDF	--
Smiles	CCCCCCCCCCCCCCOC1=CC=C(O1)C(=O)O
Storage (From the date of receipt)	3 years -20°C powder	Storage of Stock Solutions Aliquot the stock solutions to avoid repeated freeze-thaw cycles	1 year-80°Cin solvent
Storage (From the date of receipt)	3 years -20°C powder		1 month-20°Cin solvent

In vitro
Batch:

DMSO : 4 mg/mL ( (12.32 mM)； Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Water : Insoluble

Ethanol : Insoluble

Molecular Weight Calculator

In vivo Batch: Add solvents to the product individually and in order.					In vivo Formulation Calculator
	Clear solution	10% DMSO 1 40% PEG 300 2 5% tween 80 3 45%ddH2O	0.5mg/ml (1.54mM)	Taking the 1 mL working solution as an example, add 100μL of clarified DMSO stock solution of 5mg/ml to 400μL of PEG300, mix evenly to clarify it; add 50μL of Tween80 to the above system, mix evenly to clarify it; then continue to add 450μL of ddH2O to adjust the volume to 1mL. The mixed solution should be used immediately for optimal results.	In vivo Formulation Calculator
Clear solution	5% DMSO 1 95% Corn oil	1.25mg/ml (3.85mM)	Taking the 1 mL working solution as an example, add 50 μL of 25 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.
Clear solution	5%DMSO 1 40%PEG300 2 5%Tween80 3 50%ddH2O	0.3mg/ml (0.92mM)	Taking the 1 mL working solution as an example, add 50 μL of 6 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.

Preparing Stock Solutions

Molarity Calculator

Dilution Calculator Molecular Weight Calculator

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.

Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

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