Tachysterol 3

Name: Tachysterol 3
Brand: MedChemExpress
SKU: HY-130705A
Rating: 4.5 (1 reviews)

Cat. No.: HY-130705A Purity: 99.68%: FAQs
Data Sheet SDS COA Handling Instructions

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Tachysterol 3 is a photoproduct of Previtamin D₃ (HY-130705).

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

Tachysterol 3 Chemical Structure

CAS No. : 17592-07-3

Size	Price	Stock	Quantity
1 mg	USD 140	In-stock	Estimated Time of Arrival: December 31
5 mg	USD 350	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 650	In-stock	Estimated Time of Arrival: December 31
25 mg	USD 1450	In-stock	Estimated Time of Arrival: December 31
50 mg	USD 2400	In-stock	Estimated Time of Arrival: December 31
100 mg	USD 3900	In-stock	Estimated Time of Arrival: December 31
200 mg		Get quote
500 mg		Get quote

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Customer Review

Based on 1 publication(s) in Google Scholar

Other Forms of Tachysterol 3:

Previtamin D3 Get quote

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Biological Activity
Purity & Documentation
References
Customer Review

Description

Tachysterol 3 is a photoproduct of Previtamin D₃ (HY-130705)^[1]^[2].

IC₅₀ & Target

Human Endogenous Metabolite

In Vitro

Tachysterol 3 can be hydroxylated by CYP11A1 and CYP27A1^[2].
Tachysterol 3 is detected in human serum at a concentration of 7.3 ± 2.5 ng/mL^[2].
Tachysterol 3 hydroxyderivatives show high-affinity binding to the ligan-binding domain (LBD) of the liver X receptor (LXR) α and β, and the peroxisome proliferator-activated receptor γ (PPARγ) in LanthaScreen TR-FRET coactivator assays^[2].

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

Molecular Weight

384.64

Formula

C₂₇H₄₄O

CAS No.

17592-07-3

Appearance

Oil

Color

Colorless to light yellow

SMILES

O[C@@H]1CC(/C=C/C2=CCC[C@]3(C)[C@@H]([C@H](C)CCCC(C)C)CC[C@@]23[H])=C(C)CC1

Structure Classification

Others

Initial Source

Endogenous metabolite

Shipping

Shipping with dry ice.

Storage

-80°C, protect from light, stored under nitrogen

*The compound is unstable in solutions, freshly prepared is recommended.

Solvent & Solubility

In Vitro:

DMSO : 2 mg/mL (5.20 mM; ultrasonic and warming and heat to 60°C; 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	2.5998 mL	12.9992 mL	25.9983 mL
5 mM	0.5200 mL	2.5998 mL	5.1997 mL
10 mM	---	---	---

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. The compound is unstable in solutions, freshly prepared is recommended.

Molarity Calculator
Dilution Calculator

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

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

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

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 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 3.25 mg/mL (8.45 mM); Clear solution

This protocol yields a clear solution of ≥ 3.25 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (32.5 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Protocol 2

Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 3.25 mg/mL (8.45 mM); Clear solution

This protocol yields a clear solution of ≥ 3.25 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (32.5 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Protocol 3

Add each solvent one by one: 10% DMSO 90% Corn Oil
Solubility: ≥ 3.25 mg/mL (8.45 mM); Clear solution

This protocol yields a clear solution of ≥ 3.25 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 (32.5 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)

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 compound is unstable in solutions, freshly prepared is recommended.

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

Purity: 99.68%

Select Batch:

Data Sheet (271 KB) SDS (480 KB)

COA (246 KB) HNMR (466 KB) RP-HPLC (294 KB)

Handling Instructions (2659 KB)

References

[1]. Cecilia Cisneros, et al. The Role of Tachysterol in Vitamin D Photosynthesis - A Non-Adiabatic Molecular Dynamics Study. Phys Chem Chem Phys. 2017 Feb 22;19(8):5763-5777. [Content Brief]

[2]. Slominski AT, et al. Metabolic activation of tachysterol3 to biologically active hydroxyderivatives that act on VDR, AhR, LXRs, and PPARγ receptors. FASEB J. 2022 Aug;36(8):e22451. [Content Brief]

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. The compound is unstable in solutions, freshly prepared is recommended.

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	2.5998 mL	12.9992 mL	25.9983 mL	64.9958 mL
DMSO	5 mM	0.5200 mL	2.5998 mL	5.1997 mL	12.9992 mL

Tachysterol 3 Related Classifications

Metabolic Disease

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:

Tachysterol 317592-07-3Tachysterol3Tachysterol-3VD/VDREndogenous MetaboliteVitamin DVitamin D receptorvitamin Dprevitamin D3CYP11A1CYP27A1human serumInhibitorinhibitorinhibit

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Tachysterol 3

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Other Forms of Tachysterol 3:

Tachysterol 3 Related Antibodies

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Tachysterol 3 Related Antibodies

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Complete Stock Solution Preparation Table

Tachysterol 3 Related Classifications

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