Methyl orsellinate

Cat. No.: HY-N3270 Purity: 99.91%: FAQs
Data Sheet
SDS

COA
Handling Instructions Technical Support

Methyl orsellinate is a phytotoxic compound with antifungal activities. Methyl orsellinate is a 5-lipoxygenase inhibitor with an IC₅₀ value of 59.6 μM. Methyl orsellinate can be used for fungal infection research.

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

Methyl orsellinate Chemical Structure

CAS No. : 3187-58-4

Size	Stock	Quantity
Free Sample (0.1 - 0.5 mg)	Apply Now
25 mg	In-stock	Estimated Time of Arrival: December 31
50 mg	In-stock	Estimated Time of Arrival: December 31
100 mg	In-stock	Estimated Time of Arrival: December 31
250 mg	In-stock	Estimated Time of Arrival: December 31
500 mg	In-stock	Estimated Time of Arrival: December 31
1 g	In-stock	Estimated Time of Arrival: December 31
5 g	In-stock	Estimated Time of Arrival: December 31
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Customer Review

Based on 1 publication(s) in Google Scholar

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5-LOX 12-LOX 15-LOX

Biological Activity
Purity & Documentation
References
Customer Review

Description

Cellular Effect

Cell Line	Type	Value	Description	References
Vero	IC₅₀	4.6 μg/mL Compound: 26	Cytotoxicity against African green monkey Vero cells by colorimetric assay Cytotoxicity against African green monkey Vero cells by colorimetric assay	[PMID: 33861594]

Molecular Weight

182.17

Formula

C₉H₁₀O₄

CAS No.

3187-58-4

Appearance

Solid

Color

White to off-white

SMILES

COC(C1=C(C=C(O)C=C1O)C)=O

Structure Classification

Others

Initial Source

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
In solvent	-80°C	6 months
	-20°C	1 month

Solvent & Solubility

In Vitro:

DMSO : 175 mg/mL (960.64 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	5.4894 mL	27.4469 mL	54.8938 mL
5 mM	1.0979 mL	5.4894 mL	10.9788 mL
10 mM	0.5489 mL	2.7447 mL	5.4894 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. 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

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Concentration _(final)

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In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Calculation results:

Working solution concentration: mg/mL

Purity & Documentation

Purity: 99.91%

Select Batch:

Data Sheet (271 KB) SDS (393 KB)

COA (248 KB) HNMR (238 KB) LCMS (110 KB)

Handling Instructions (2659 KB)

References

[1]. Ingólfsdóttir K, et al. Effects of tenuiorin and methyl orsellinate from the lichen Peltigera leucophlebia on 5-/15-lipoxygenases and proliferation of malignant cell lines in vitro. Phytomedicine. 2002 Oct;9(7):654-8. [Content Brief]

[2]. S. Woodward, et al. Two new antifungal metabolites produced by Sparassis crispa in culture and in decayed trees. Microbiology. 1993.

Complete Stock Solution Preparation Table

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

DMSO	1 mM	5.4894 mL	27.4469 mL	54.8938 mL	137.2345 mL
	5 mM	1.0979 mL	5.4894 mL	10.9788 mL	27.4469 mL
	10 mM	0.5489 mL	2.7447 mL	5.4894 mL	13.7234 mL
	15 mM	0.3660 mL	1.8298 mL	3.6596 mL	9.1490 mL
	20 mM	0.2745 mL	1.3723 mL	2.7447 mL	6.8617 mL
	25 mM	0.2196 mL	1.0979 mL	2.1958 mL	5.4894 mL
	30 mM	0.1830 mL	0.9149 mL	1.8298 mL	4.5745 mL
	40 mM	0.1372 mL	0.6862 mL	1.3723 mL	3.4309 mL
	50 mM	0.1098 mL	0.5489 mL	1.0979 mL	2.7447 mL
	60 mM	0.0915 mL	0.4574 mL	0.9149 mL	2.2872 mL
	80 mM	0.0686 mL	0.3431 mL	0.6862 mL	1.7154 mL
	100 mM	0.0549 mL	0.2745 mL	0.5489 mL	1.3723 mL