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  4. Triamcinolone hexacetonide

Triamcinolone hexacetonide is a commonly used long-acting steroids in treatment of subacute and chronic inflammatory joint diseases.

For research use only. We do not sell to patients.

Triamcinolone hexacetonide Chemical Structure

Triamcinolone hexacetonide Chemical Structure

CAS No. : 5611-51-8

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 47 In-stock
Solution
10 mM * 1 mL in DMSO USD 47 In-stock
Solid
5 mg USD 40 In-stock
10 mg USD 60 In-stock
25 mg USD 105 In-stock
50 mg USD 155 In-stock
100 mg USD 230 In-stock
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Other Forms of Triamcinolone hexacetonide:

Triamcinolone hexacetonide Related Antibodies

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  • Biological Activity

  • Protocol

  • Purity & Documentation

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  • Customer Review

Description

Triamcinolone hexacetonide is a commonly used long-acting steroids in treatment of subacute and chronic inflammatory joint diseases.

In Vivo

Triamcinolone hexacetonide produces a marked, dose-dependent protective effect in the model of chemically induced articular cartilage damage. Guinea pig injected with Triamcinolone hexacetonide shows much less prominent fibrillation and osteophytes. Cell loss is less extensive. A single injection of Triamcinolone hexacetonide into the ipsilateral knee of rabbits which have been subjected to partial lateral meniscectomy and transection of the sesamoid and collateral fibular ligaments reduces chondrocyte cloning, loss of cells, osteophyte formation, and fibrillation[1]. The half-life of commercially available Triamcinolone hexacetonide in the vitreous is double that of Triamcinolone hexacetonide, but the former is toxic to the retina in this rabbit model. Reformulated iso-osmolar Triamcinolone hexacetonide shows no evidence of deleterious effects to retina function or structure[2]. Local application of Triamcinolone hexacetonide at a site of lingual nerve injury leads to changes that are potentially beneficial such as reduced mechanical sensitivity and enhanced regeneration[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Clinical Trial
Molecular Weight

532.64

Formula

C30H41FO7
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C([C@]([C@@]1([H])C[C@@]2([H])[C@@](CCC3=CC4=O)([H])[C@@](F)([C@]3(C=C4)C)[C@@H](O)C5)(OC(C)(C)O1)[C@]25C)COC(CC(C)(C)C)=O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 2 years
-20°C 1 year
Solvent & Solubility
In Vitro: 

DMSO : 41.67 mg/mL (78.23 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.8774 mL 9.3872 mL 18.7744 mL
5 mM 0.3755 mL 1.8774 mL 3.7549 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  10% DMSO    90% Corn Oil

    Solubility: ≥ 2.08 mg/mL (3.91 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 900 μL Corn oil, and mix evenly.

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
%
DMSO +
% 
+
%
Tween-80 +
%
Saline
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Calculation results:
Working solution concentration: mg/mL
Method for preparing stock solution: mg drug dissolved in μL  DMSO (Stock solution concentration: mg/mL).
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).
Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.
 If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation
References
Animal Administration
[1]

Guinea pigs: Animals are given intraarticular injection of 0.1 mL of Triamcinolone hexacetonide provided a dose of 0.40 mg/kg (groups 2 and 3) or 0.04 mg/kg (groups 4 and 5). The volume of CMC injected into the knees of group 6 animals is the same as that used for the intraarticular injections in the other groups, i.e., 0.1 mL. When the animals are killed, both knees are immediately opened and examined grossly[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 1.8774 mL 9.3872 mL 18.7744 mL 46.9360 mL
5 mM 0.3755 mL 1.8774 mL 3.7549 mL 9.3872 mL
10 mM 0.1877 mL 0.9387 mL 1.8774 mL 4.6936 mL
15 mM 0.1252 mL 0.6258 mL 1.2516 mL 3.1291 mL
20 mM 0.0939 mL 0.4694 mL 0.9387 mL 2.3468 mL
25 mM 0.0751 mL 0.3755 mL 0.7510 mL 1.8774 mL
30 mM 0.0626 mL 0.3129 mL 0.6258 mL 1.5645 mL
40 mM 0.0469 mL 0.2347 mL 0.4694 mL 1.1734 mL
50 mM 0.0375 mL 0.1877 mL 0.3755 mL 0.9387 mL
60 mM 0.0313 mL 0.1565 mL 0.3129 mL 0.7823 mL
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Triamcinolone hexacetonide Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Triamcinolone hexacetonide5611-51-8OthersInhibitorinhibitorinhibit

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