Tamarixetin (Synonyms: 4'-O-Methyl Quercetin)

Name: Tamarixetin
Brand: MedChemExpress
SKU: HY-N1181
Rating: 4.5 (1 reviews)

Cat. No.: HY-N1181 Purity: 99.31%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Tamarixetin (4'-O-Methyl Quercetin) is a natural flavonoid derivative of quercetin, with anti-oxidative and anti-inflammatory effects. Tamarixetin protects against cardiac hypertrophy.

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

Tamarixetin Chemical Structure

CAS No. : 603-61-2

Size	Price	Stock	Quantity
1 mg	USD 100	In-stock	Estimated Time of Arrival: December 31
5 mg	USD 250	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 420	In-stock	Estimated Time of Arrival: December 31
50 mg		Get quote
100 mg		Get quote

or Bulk Inquiry

* Please select Quantity before adding items.

This product is a controlled substance and not for sale in your territory.

Customer Review

Based on 1 publication(s) in Google Scholar

Other Forms of Tamarixetin:

Tamarixetin (Standard) Get quote

1 Publications Citing Use of MCE Tamarixetin

•Bioorg Chem. 2024 Apr 29:147:107412. [Abstract]

Featured Recommendations

•Related Screening Libraries:

•Related Small Molecules:

•Related Proteins:

Biological Activity
Purity & Documentation
References
Customer Review

Description

Tamarixetin (4'-O-Methyl Quercetin) is a natural flavonoid derivative of quercetin, with anti-oxidative and anti-inflammatory effects. Tamarixetin protects against cardiac hypertrophy^[1]^[2].

Cellular Effect

Cell Line	Type	Value	Description	References
A549	IC₅₀	2.63 μM Compound: 3a	Anticancer activity against human A549 cells by HTS assay Anticancer activity against human A549 cells by HTS assay	[PMID: 25139569]
Calu-1	IC₅₀	24.95 μM Compound: 3a	Anticancer activity against human Calu1 cells by HTS assay Anticancer activity against human Calu1 cells by HTS assay	[PMID: 25139569]
HeLa	IC₅₀	1.81 μM Compound: 3a	Anticancer activity against human HeLa cells by HTS assay Anticancer activity against human HeLa cells by HTS assay	[PMID: 25139569]
HOP-62	IC₅₀	9.93 μM Compound: 3a	Anticancer activity against human HOP62 cells by HTS assay Anticancer activity against human HOP62 cells by HTS assay	[PMID: 25139569]
LOX IMVI	IC₅₀	> 50 μM Compound: 3a	Anticancer activity against human LOXIMVI cells by HTS assay Anticancer activity against human LOXIMVI cells by HTS assay	[PMID: 25139569]
M14	IC₅₀	14.85 μM Compound: 3a	Anticancer activity against human M14 cells by HTS assay Anticancer activity against human M14 cells by HTS assay	[PMID: 25139569]
Monocyte	IC₅₀	4.6 μM Compound: tamarixetin	Inhibition of procoagulant activity in monocyte from human blood assessed as counteraction of IL1-induced tissue factor expression after 18 hrs Inhibition of procoagulant activity in monocyte from human blood assessed as counteraction of IL1-induced tissue factor expression after 18 hrs	[PMID: 8882428]
NCI-H1299	IC₅₀	21.97 μM Compound: 3a	Anticancer activity against human H1299 cells by HTS assay Anticancer activity against human H1299 cells by HTS assay	[PMID: 25139569]
NCI-H157	IC₅₀	3.04 μM Compound: 3a	Anticancer activity against human NCI-H157 cells by HTS assay Anticancer activity against human NCI-H157 cells by HTS assay	[PMID: 25139569]
NCI-H1792	IC₅₀	4.06 μM Compound: 3a	Anticancer activity against human NCI-H1792 cells by HTS assay Anticancer activity against human NCI-H1792 cells by HTS assay	[PMID: 25139569]
NCI-H1944	IC₅₀	3.86 μM Compound: 3a	Anticancer activity against human NCI-H1944 cells by HTS assay Anticancer activity against human NCI-H1944 cells by HTS assay	[PMID: 25139569]
NCI-H460	IC₅₀	4.45 μM Compound: 3a	Anticancer activity against human H460 cells by HTS assay Anticancer activity against human H460 cells by HTS assay	[PMID: 25139569]
NCI-H522	IC₅₀	> 50 μM Compound: 3a	Anticancer activity against human NCI-H522 cells by HTS assay Anticancer activity against human NCI-H522 cells by HTS assay	[PMID: 25139569]
Peritoneal macrophage	IC₅₀	25 μM Compound: kp21	Inhibition of LPS-stimulated nitric oxide production in ddy mouse peritoneal macrophages measured after 20 hrs by Greiss method Inhibition of LPS-stimulated nitric oxide production in ddy mouse peritoneal macrophages measured after 20 hrs by Greiss method	[PMID: 27955927]
Vero	IC₅₀	170.3 μg/mL Compound: Tamarixetin	Cytotoxicity against african green monkey Vero cells by MTT assay Cytotoxicity against african green monkey Vero cells by MTT assay	[PMID: 18855442]

Molecular Weight

316.26

Formula

C₁₆H₁₂O₇

CAS No.

603-61-2

Appearance

Solid

Color

Yellow to brown

SMILES

O=C1C(O)=C(C2=CC=C(OC)C(O)=C2)OC3=CC(O)=CC(O)=C13

Structure Classification

Initial Source

Endogenous metabolite

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Solvent & Solubility

In Vitro:

DMSO : 50 mg/mL (158.10 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	3.1620 mL	15.8098 mL	31.6196 mL
5 mM	0.6324 mL	3.1620 mL	6.3239 mL
10 mM	0.3162 mL	1.5810 mL	3.1620 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 (protect from 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 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.5 mg/mL (7.90 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 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: ≥ 2.08 mg/mL (6.58 mM); Clear solution

This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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 (protect from 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: 99.31%

Select Batch:

Data Sheet (274 KB) SDS (393 KB)

COA (249 KB) HNMR (257 KB) LCMS (95 KB)

Handling Instructions (2659 KB)

References

[1]. Fan C, et al. Tamarixetin protects against cardiac hypertrophy via inhibiting NFAT and AKT pathway. J Mol Histol. 2019 Aug;50(4):343-354. [Content Brief]

[2]. Park HJ, et al. Tamarixetin Exhibits Anti-inflammatory Activity and Prevents Bacterial Sepsis by Increasing IL-10 Production. J Nat Prod. 2018 Jun 22;81(6):1435-1443. [Content Brief]

Complete Stock Solution Preparation Table

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

DMSO	1 mM	3.1620 mL	15.8098 mL	31.6196 mL	79.0489 mL
	5 mM	0.6324 mL	3.1620 mL	6.3239 mL	15.8098 mL
	10 mM	0.3162 mL	1.5810 mL	3.1620 mL	7.9049 mL
	15 mM	0.2108 mL	1.0540 mL	2.1080 mL	5.2699 mL
	20 mM	0.1581 mL	0.7905 mL	1.5810 mL	3.9524 mL
	25 mM	0.1265 mL	0.6324 mL	1.2648 mL	3.1620 mL
	30 mM	0.1054 mL	0.5270 mL	1.0540 mL	2.6350 mL
	40 mM	0.0790 mL	0.3952 mL	0.7905 mL	1.9762 mL
	50 mM	0.0632 mL	0.3162 mL	0.6324 mL	1.5810 mL
	60 mM	0.0527 mL	0.2635 mL	0.5270 mL	1.3175 mL
	80 mM	0.0395 mL	0.1976 mL	0.3952 mL	0.9881 mL
	100 mM	0.0316 mL	0.1581 mL	0.3162 mL	0.7905 mL

Tamarixetin Related Classifications

Inflammation/Immunology

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:

Tamarixetin603-61-24'-O-Methyl QuercetinEndogenous Metabolitequercetinanti-oxidativecardiachypertrophySepsisInhibitorinhibitorinhibit

Your Recently Viewed Products:

Product Name

Salutation

Applicant Name *

Email Address *

Phone Number *

Organization Name *

Department *

Requested quantity *

Country or Region *

Remarks

Product Name

Lot #

Applicant Name *

Email Address *

Phone Number

Department *

Organization Name *

Country or Region *

Remarks

Name
Email *

	Sorry, but the email address you supplied was invalid.

Tamarixetin (Synonyms: 4'-O-Methyl Quercetin)

Customer Review

Other Forms of Tamarixetin:

Tamarixetin Related Antibodies

1 Publications Citing Use of MCE Tamarixetin

Featured Recommendations

•Related Screening Libraries:

•Related Small Molecules:

•Related Proteins:

Biological Activity

Purity & Documentation

References

Customer Review

Molarity Calculator

Dilution Calculator

Complete Stock Solution Preparation Table

Tamarixetin Related Classifications

Keywords:

Your Recently Viewed Products:

Customer Review

Request for HNMR Report

SAFETY DATA SHEET (SDS)

Request for HNMR Report