5-Hydroxy-3,7-dimethoxyflavone

Cat. No.: HY-N9991 Purity: 99.89%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

5-Hydroxy-3,7-dimethoxyflavone (compound 1) can be isolated from Kaempferia parviflora, but has no significant toxicity to malaria parasites, fungi, and bacteria.

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

5-Hydroxy-3,7-dimethoxyflavone Chemical Structure

CAS No. : 70786-48-0

Size	Price	Stock	Quantity
1 mg	USD 316	In-stock	Estimated Time of Arrival: December 31
5 mg		Get quote
10 mg		Get quote

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Based on 1 publication(s) in Google Scholar

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Purity & Documentation
References
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Description

5-Hydroxy-3,7-dimethoxyflavone (compound 1) can be isolated from Kaempferia parviflora, but has no significant toxicity to malaria parasites, fungi, and bacteria^[1].

Molecular Weight

298.29

Formula

C₁₇H₁₄O₅

CAS No.

70786-48-0

Appearance

Solid

Color

Off-white to light yellow

SMILES

O=C1C(OC)=C(C2=CC=CC=C2)OC3=C1C(O)=CC(OC)=C3

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 : 29.83 mg/mL (100.00 mM; Need ultrasonic and warming; 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	3.3524 mL	16.7622 mL	33.5244 mL
5 mM	0.6705 mL	3.3524 mL	6.7049 mL
10 mM	0.3352 mL	1.6762 mL	3.3524 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.

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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 Dissolution Calculator

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Calculation results:

Working solution concentration: mg/mL

Purity & Documentation

Purity: 99.89%

Select Batch:

Data Sheet (270 KB) SDS (393 KB)

COA (250 KB) HNMR (120 KB) RP-HPLC (235 KB)

Handling Instructions (2659 KB)

References

[1]. Yenjai C, et al. Bioactive flavonoids from Kaempferia parviflora. Fitoterapia. 2004 Jan;75(1):89-92. [Content Brief]

Complete Stock Solution Preparation Table

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

DMSO	1 mM	3.3524 mL	16.7622 mL	33.5244 mL	83.8111 mL
	5 mM	0.6705 mL	3.3524 mL	6.7049 mL	16.7622 mL
	10 mM	0.3352 mL	1.6762 mL	3.3524 mL	8.3811 mL
	15 mM	0.2235 mL	1.1175 mL	2.2350 mL	5.5874 mL
	20 mM	0.1676 mL	0.8381 mL	1.6762 mL	4.1906 mL
	25 mM	0.1341 mL	0.6705 mL	1.3410 mL	3.3524 mL
	30 mM	0.1117 mL	0.5587 mL	1.1175 mL	2.7937 mL
	40 mM	0.0838 mL	0.4191 mL	0.8381 mL	2.0953 mL
	50 mM	0.0670 mL	0.3352 mL	0.6705 mL	1.6762 mL
	60 mM	0.0559 mL	0.2794 mL	0.5587 mL	1.3969 mL
	80 mM	0.0419 mL	0.2095 mL	0.4191 mL	1.0476 mL