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Triamcinolone Acetonide Glucocorticoid Receptor agonist

Name: Triamcinolone Acetonide
Brand: Selleck Chemicals
SKU: S1628
Availability: InStock
Rating: 5 (6 reviews)

Cat.No.S1628

Triamcinolone acetonide is a synthetic glucocorticoid, used in the symptomatic treatment of inflammation. This compound is a synthetic glucocorticoid, used in the symptomatic treatment of inflammation.

Chemical Structure

Molecular Weight: 434.5

Jump to Mechanism of Action Solubility Chemical Information, Storage & Stability

Quality Control

Batch: Purity: 99.99%

99.99

Related Targets	P450 (e.g. CYP17) Dehydrogenase PDE phosphatase PPAR HSP Vitamin Transferase Carbohydrate Metabolism Mitochondrial Metabolism Casein Kinase Serine/threonin kinase Lipoxygenase Phospholipase (e.g. PLA) Retinoid Receptor DPP ACE Peroxidases Amino Acids and Derivatives Fatty Acid Synthase FXR HMG-CoA Reductase Carbonic Anhydrase Lipase Decarboxylase DHFR IDO/TDO Hydroxylase PCSK9 OXPHOS
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Chemical Information, Storage & Stability

Molecular Weight	434.5	Formula	C₂₄H₃₁FO₆	Storage (From the date of receipt)	3 years-20°Cpowder
CAS No.	76-25-5	Download SDF		Storage of Stock Solutions	1 year-80°Cin solvent 1 month-20°Cin solvent
Synonyms	N/A			Smiles	CC1(OC2CC3C4CCC5=CC(=O)C=CC5(C4(C(CC3(C2(O1)C(=O)CO)C)O)F)C)C

Solubility

In vitro
Batch:

DMSO : 86 mg/mL (197.92 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Ethanol : 17 mg/mL

Water : Insoluble

Molarity Calculator

Mass	Concentration	Volume	Molecular Weight
=	×	×

Dilution Calculator Molecular Weight Calculator

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.
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.

Mechanism of Action

Targets/IC₅₀/Ki	Glucocorticoid receptor ^[1]
In vitro	Triamcinolone Acetonide significantly decreases the paracellular permeability of ECV304 cells and down-regulated ICAM-1 expression, consistent with immunocytochemical observations. ^[1] This compound reverses the osmotic swelling of glial cells in retinas of the rat that is observed under various experimental conditions: in retinas isolated at 3 days after transient retinal ischemia, in retinas of eyes with lipopolysaccharide-induced ocular inflammation, and in control retinas in the presence of Ba^{2+^{(1 mM), H₂O₂ (200 mM), arachidonic acid (10 mM), or prostaglandin E2 (30 nM). ^[2] It reduces GAG synthesis compared to control and IL-1 alone. This chemical increases GAG degradation. It increases media GAG content compared to control and IL-1 explants. ^[3]}}
In vivo	Triamcinolone Acetonide (TAC), a synthetic glucocorticoid, induces cleft palate resulting from poor development of palatal shelves in mice. This compound inhibits the proliferation of mesenchymal cells and affects the differentiation of MEE cells into stratified squamous epithelia in the palatal shelves of rat embryos. ^[4] It reduces lameness, edema, and concentration of synovial fluid protein after the second LPS injection in horse. This chemical also induces higher WBC counts and mepivacaine concentrations in synovial fluid, compared with results for Mepivacaine alone. ^[5]
References	[1] https://pubmed.ncbi.nlm.nih.gov/10971511/ [2] https://pubmed.ncbi.nlm.nih.gov/16144977/ [3] https://pubmed.ncbi.nlm.nih.gov/12875321/ [4] https://pubmed.ncbi.nlm.nih.gov/15133269/ [5] https://pubmed.ncbi.nlm.nih.gov/19046013/

Clinical Trial Information

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

NCT Number	Recruitment	Conditions	Sponsor/Collaborators	Start Date	Phases
NCT04658836	Completed	Vestibular Schwannoma	Medical University of Vienna	February 1 2020	Phase 1
NCT03378076	Completed	Bilateral Knee Osteoarthritis	Pacira Pharmaceuticals Inc	December 6 2017	Phase 2
NCT03382262	Completed	Osteoarthritis of the Shoulder\|Osteoarthritis of the Hip	Pacira Pharmaceuticals Inc	December 18 2017	Phase 2

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