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TOFA Acetyl-CoA carboxylase inhibitor

Name: TOFA
Brand: Selleck Chemicals
SKU: S6690
Availability: InStock
Rating: 5 (8 reviews)

Cat.No.S6690

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

Chemical Structure

Molecular Weight: 324.45

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Quality Control

Batch: Purity: 99.85%

99.85

Related Targets	Dehydrogenase HSP Transferase P450 (e.g. CYP17) PDE phosphatase PPAR Vitamin Carbohydrate Metabolism Mitochondrial Metabolism
Other Acetyl-CoA carboxylase Inhibitors	Firsocostat (ND-630, GS-0976) PF-05175157 CP 640186 ND646 4-Methylsalicylic acid PF-05221304 Oxalacetic acid

Solubility

In vitro
Batch:

DMSO : 4 mg/mL (12.32 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.
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.
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	10% DMSO 1 40% PEG 300 2 5% tween 80 3 45%ddH2O Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	0.500mg/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.
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.	0.300mg/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.
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.	1.250mg/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.
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	324.45	Formula	C₁₉H₃₂O₄	Storage (From the date of receipt)	3 years -20°C powder
CAS No.	54857-86-2	--		Storage of Stock Solutions	1 year-80°Cin solvent 1 month-20°Cin solvent
Synonyms	5-(Tetradecyloxy)-2-furoic acid, RMI14514; MDL14514			SMILES	CCCCCCCCCCCCCCOC1=CC=C(O1)C(=O)O

Read more about storage stability stock solution CAS number SMILES

Mechanism of Action

Targets/IC₅₀/Ki	ACCA
References	[1] https://pubmed.ncbi.nlm.nih.gov/19450551/

Clinical Trial Information

(data from https://clinicaltrials.gov, updated on 2026-08-05)

NCT Number	Recruitment	Conditions	Sponsor/Collaborators	Start Date	Phases
NCT05577962	RECRUITING	Opioid-free Anesthesia	Beijing Friendship Hospital	2024-08-01	PHASE4
NCT07406204	NOT_YET_RECRUITING	Alopecia Areata; Alopecia Totalis (AT); Alopecia Universalis	Hayat Abad Medical Complex, Peshawar	2026-02-15	PHASE4
NCT04485325	COMPLETED	Rheumatic Arthritis	Dr. Frank Behrens	2019-11-04	PHASE4
NCT03755466	UNKNOWN	Rheumatoid Arthritis	Shinshu University	2018-11-21	PHASE2
NCT05133297	COMPLETED	Rheumatoid Arthritis	Hangzhou Highlightll Pharmaceutical Co., Ltd	2022-02-16	PHASE2
NCT05728008	Completed	Ulcerative Colitis	IRCCS San Raffaele	2022-04-05	--

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