Estradiol dipropionate

Name: Estradiol dipropionate
Brand: MedChemExpress
SKU: HY-B2245
Rating: 4.5 (1 reviews)

Cat. No.: HY-B2245 Purity: 99.85%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Estradiol dipropionate is a combined estrogen-progesterone, acts as an estrogen and progesterone agonist.

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

Estradiol dipropionate Chemical Structure

CAS No. : 113-38-2

Size	Price	Stock	Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO ready for reconstitution	USD 66	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in DMSO	USD 66	In-stock	Estimated Time of Arrival: December 31
Solid
5 mg	USD 60	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 85	In-stock	Estimated Time of Arrival: December 31
25 mg	USD 145	In-stock	Estimated Time of Arrival: December 31
50 mg	USD 200	In-stock	Estimated Time of Arrival: December 31
100 mg	USD 280	In-stock	Estimated Time of Arrival: December 31
200 mg		Get quote
500 mg		Get quote

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Customer Review

Based on 1 publication(s) in Google Scholar

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Biological Activity
Purity & Documentation
References
Customer Review

Description

Estradiol dipropionate is a combined estrogen-progesterone, acts as an estrogen and progesterone agonist^[1].

In Vivo

Treatment of Estradiol dipropionate (2μg per 100 g; single subcutaneous injection) and Chorionic gonadotropin (10 IU per 100 g; sc; twice a day) for 2 days, levels of β-catenin and GSK-3β in luminal and glandular epithelia are lower in Ovariectomized mice^[1].
Treatment of Estradiol dipropionate (2 μg per 100 g; once a week) and Chorionic gonadotropin ((10 IU per 100 g; once a day) for a month, the incidence of atypical endometrial hyperplasia is significantly higher, the level of β-catenin is slightly higher, and the expression of GSK-3β is lower in luminal and glandular epithelia^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

384.51

Formula

C₂₄H₃₂O₄

CAS No.

113-38-2

Appearance

Solid

Color

White to off-white

SMILES

C[C@@]12[C@@H](OC(CC)=O)CC[C@@]1([H])[C@]3([H])CCC4=C(C=CC(OC(CC)=O)=C4)[C@@]3([H])CC2

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	2 years
	-20°C	1 year

Solvent & Solubility

In Vitro:

DMSO : 62.5 mg/mL (162.54 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	2.6007 mL	13.0036 mL	26.0071 mL
5 mM	0.5201 mL	2.6007 mL	5.2014 mL
10 mM	0.2601 mL	1.3004 mL	2.6007 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

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: ≥ 2.08 mg/mL (5.41 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 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% Corn Oil
Solubility: ≥ 2.08 mg/mL (5.41 mM); Clear solution

This protocol yields a clear solution of ≥ 2.08 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 (20.8 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).

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: 99.85%

Select Batch:

Data Sheet (271 KB) SDS (252 KB)

COA (247 KB) LCMS (92 KB)

Handling Instructions (2659 KB)

References

[1]. A G Gunin, et al. Uterine Response to Estradiol Under Action of Chorionic Gonadotropin in Mice. Int J Gynecol Cancer. Jul-Aug 2003;13(4):485-96. [Content Brief]

Complete Stock Solution Preparation Table

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

DMSO	1 mM	2.6007 mL	13.0036 mL	26.0071 mL	65.0178 mL
	5 mM	0.5201 mL	2.6007 mL	5.2014 mL	13.0036 mL
	10 mM	0.2601 mL	1.3004 mL	2.6007 mL	6.5018 mL
	15 mM	0.1734 mL	0.8669 mL	1.7338 mL	4.3345 mL
	20 mM	0.1300 mL	0.6502 mL	1.3004 mL	3.2509 mL
	25 mM	0.1040 mL	0.5201 mL	1.0403 mL	2.6007 mL
	30 mM	0.0867 mL	0.4335 mL	0.8669 mL	2.1673 mL
	40 mM	0.0650 mL	0.3251 mL	0.6502 mL	1.6254 mL
	50 mM	0.0520 mL	0.2601 mL	0.5201 mL	1.3004 mL
	60 mM	0.0433 mL	0.2167 mL	0.4335 mL	1.0836 mL
	80 mM	0.0325 mL	0.1625 mL	0.3251 mL	0.8127 mL
	100 mM	0.0260 mL	0.1300 mL	0.2601 mL	0.6502 mL