5,7,3'-Trihydroxy-6,4',5'-trimethoxyflavone

Name: 5,7,3'-Trihydroxy-6,4',5'-trimethoxyflavone
Brand: MedChemExpress
SKU: HY-N6259
Rating: 4.5 (1 reviews)

Cat. No.: HY-N6259 Purity: 99.82%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

5,7,3'-Trihydroxy-6,4',5'-trimethoxyflavone is a methylated flavones from Artemisia frigida.

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

5,7,3'-Trihydroxy-6,4',5'-trimethoxyflavone Chemical Structure

CAS No. : 78417-26-2

Size	Price	Stock	Quantity
5 mg	USD 300	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 465	In-stock	Estimated Time of Arrival: December 31
25 mg	USD 820	In-stock	Estimated Time of Arrival: December 31
50 mg	USD 1200	In-stock	Estimated Time of Arrival: December 31
100 mg		Get quote
200 mg		Get quote

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Customer Review

Based on 1 publication(s) in Google Scholar

Other Forms of 5,7,3'-Trihydroxy-6,4',5'-trimethoxyflavone:

5,7,3'-Trihydroxy-6,4',5'-trimethoxyflavone (Standard) Get quote

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Biological Activity
Purity & Documentation
References
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Description

5,7,3'-Trihydroxy-6,4',5'-trimethoxyflavone is a methylated flavones from Artemisia frigida.

Molecular Weight

360.31

Formula

C₁₈H₁₆O₈

CAS No.

78417-26-2

Appearance

Solid

Color

Off-white to light yellow

SMILES

OC1=C2C(OC(C3=CC(OC)=C(OC)C(O)=C3)=CC2=O)=CC(O)=C1OC

Structure Classification

Initial Source

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

-20°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Solvent & Solubility

In Vitro:

DMSO : 100 mg/mL (277.54 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	2.7754 mL	13.8769 mL	27.7539 mL
5 mM	0.5551 mL	2.7754 mL	5.5508 mL
10 mM	0.2775 mL	1.3877 mL	2.7754 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, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (6.94 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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.

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).

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

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: 99.82%

Select Batch:

Data Sheet (271 KB) SDS (252 KB)

COA (252 KB) HNMR (254 KB) LCMS (95 KB)

Handling Instructions (2659 KB)

References

[1]. LiuYong-long, et al. Two methylated flavones from Artemisia frigida. Phytochemistry. 1981.

Complete Stock Solution Preparation Table

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

DMSO	1 mM	2.7754 mL	13.8769 mL	27.7539 mL	69.3847 mL
	5 mM	0.5551 mL	2.7754 mL	5.5508 mL	13.8769 mL
	10 mM	0.2775 mL	1.3877 mL	2.7754 mL	6.9385 mL
	15 mM	0.1850 mL	0.9251 mL	1.8503 mL	4.6256 mL
	20 mM	0.1388 mL	0.6938 mL	1.3877 mL	3.4692 mL
	25 mM	0.1110 mL	0.5551 mL	1.1102 mL	2.7754 mL
	30 mM	0.0925 mL	0.4626 mL	0.9251 mL	2.3128 mL
	40 mM	0.0694 mL	0.3469 mL	0.6938 mL	1.7346 mL
	50 mM	0.0555 mL	0.2775 mL	0.5551 mL	1.3877 mL
	60 mM	0.0463 mL	0.2313 mL	0.4626 mL	1.1564 mL
	80 mM	0.0347 mL	0.1735 mL	0.3469 mL	0.8673 mL
	100 mM	0.0278 mL	0.1388 mL	0.2775 mL	0.6938 mL