Demethoxydeacetoxypseudolaric acid B (Synonyms: Deacetyldemethylpseudolaric acid B)

Name: Demethoxydeacetoxypseudolaric acid B
Brand: MedChemExpress
SKU: HY-N3697
Rating: 4.5 (1 reviews)

Cat. No.: HY-N3697 Purity: 99.94%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Demethoxydeacetoxypseudolaric acid B is a metabolite of the glucoside of pseudolaric acid C2 (PC2).

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

Demethoxydeacetoxypseudolaric acid B Chemical Structure

CAS No. : 82508-36-9

Size	Price	Stock	Quantity
5 mg	USD 250	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 400	In-stock	Estimated Time of Arrival: December 31
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Based on 1 publication(s) in Google Scholar

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Description

Demethoxydeacetoxypseudolaric acid B is a metabolite of the glucoside of pseudolaric acid C2 (PC2)^[1].

Molecular Weight

376.40

Formula

C₂₀H₂₄O₇

CAS No.

82508-36-9

Appearance

Solid

Color

White to off-white

SMILES

O[C@]12[C@@]3(CC=C(CC2)C(O)=O)C(O[C@@](C)([C@@H]1CC3)/C=C/C=C(C)/C(O)=O)=O

Structure Classification

Initial Source

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°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 : ≥ 50 mg/mL (132.84 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	2.6567 mL	13.2837 mL	26.5675 mL
5 mM	0.5313 mL	2.6567 mL	5.3135 mL
10 mM	0.2657 mL	1.3284 mL	2.6567 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 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 1.25 mg/mL (3.32 mM); Clear solution

This protocol yields a clear solution of ≥ 1.25 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (12.5 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: ≥ 1.25 mg/mL (3.32 mM); Clear solution

This protocol yields a clear solution of ≥ 1.25 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (12.5 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: ≥ 1.25 mg/mL (3.32 mM); Clear solution

This protocol yields a clear solution of ≥ 1.25 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 (12.5 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).

*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: 99.94%

Select Batch:

Data Sheet (269 KB) SDS (252 KB)

COA (248 KB) RP-HPLC (189 KB)

Handling Instructions (2659 KB)

References

[1]. Liu P,et al. Yao Xue Xue Bao. 2014;49(8):1169-1174. [Content Brief]

Complete Stock Solution Preparation Table

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

DMSO	1 mM	2.6567 mL	13.2837 mL	26.5675 mL	66.4187 mL
	5 mM	0.5313 mL	2.6567 mL	5.3135 mL	13.2837 mL
	10 mM	0.2657 mL	1.3284 mL	2.6567 mL	6.6419 mL
	15 mM	0.1771 mL	0.8856 mL	1.7712 mL	4.4279 mL
	20 mM	0.1328 mL	0.6642 mL	1.3284 mL	3.3209 mL
	25 mM	0.1063 mL	0.5313 mL	1.0627 mL	2.6567 mL
	30 mM	0.0886 mL	0.4428 mL	0.8856 mL	2.2140 mL
	40 mM	0.0664 mL	0.3321 mL	0.6642 mL	1.6605 mL
	50 mM	0.0531 mL	0.2657 mL	0.5313 mL	1.3284 mL
	60 mM	0.0443 mL	0.2214 mL	0.4428 mL	1.1070 mL
	80 mM	0.0332 mL	0.1660 mL	0.3321 mL	0.8302 mL
	100 mM	0.0266 mL	0.1328 mL	0.2657 mL	0.6642 mL

Demethoxydeacetoxypseudolaric acid B Related Classifications

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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.

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Demethoxydeacetoxypseudolaric acid B82508-36-9Deacetyldemethylpseudolaric acid BOthersInhibitorinhibitorinhibit

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Demethoxydeacetoxypseudolaric acid B (Synonyms: Deacetyldemethylpseudolaric acid B)

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Complete Stock Solution Preparation Table

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