Ethyl 5-(piperazin-1-yl)benzofuran-2-carboxylate hydrochloride

Cat. No.: HY-I0056: Data Sheet Handling Instructions
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Ethyl 5-(piperazin-1-yl)benzofuran-2-carboxylate hydrochloride is a drug intermediate for synthesis of various active compounds.

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

Ethyl 5-(piperazin-1-yl)benzofuran-2-carboxylate hydrochloride Chemical Structure

CAS No. : 765935-67-9

Size	Stock	Quantity
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
10 g	In-stock	Estimated Time of Arrival: December 31
25 g	In-stock	Estimated Time of Arrival: December 31
50 g	In-stock	Estimated Time of Arrival: December 31
100 g	In-stock	Estimated Time of Arrival: December 31
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Description

Ethyl 5-(piperazin-1-yl)benzofuran-2-carboxylate hydrochloride is a drug intermediate for synthesis of various active compounds.

Molecular Weight

310.78

Formula

C₁₅H₁₉ClN₂O₃

CAS No.

765935-67-9

Appearance

Solid

SMILES

O=C(OCC)C1=CC2=CC(N3CCNCC3)=CC=C2O1.Cl

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

Solvent & Solubility

In Vitro:

H₂O : 20.4 mg/mL (65.64 mM; Need ultrasonic and warming)

DMSO : 10.61 mg/mL (34.14 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	3.2177 mL	16.0886 mL	32.1771 mL
5 mM	0.6435 mL	3.2177 mL	6.4354 mL
10 mM	0.3218 mL	1.6089 mL	3.2177 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.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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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)

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Concentration _(final)

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Calculation results:

Working solution concentration: mg/mL

This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.

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).

Purity & Documentation

Handling Instructions (2659 KB)

Complete Stock Solution Preparation Table

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

DMSO / H₂O	1 mM	3.2177 mL	16.0886 mL	32.1771 mL	80.4428 mL
	5 mM	0.6435 mL	3.2177 mL	6.4354 mL	16.0886 mL
	10 mM	0.3218 mL	1.6089 mL	3.2177 mL	8.0443 mL
	15 mM	0.2145 mL	1.0726 mL	2.1451 mL	5.3629 mL
	20 mM	0.1609 mL	0.8044 mL	1.6089 mL	4.0221 mL
	25 mM	0.1287 mL	0.6435 mL	1.2871 mL	3.2177 mL
	30 mM	0.1073 mL	0.5363 mL	1.0726 mL	2.6814 mL
H₂O	40 mM	0.0804 mL	0.4022 mL	0.8044 mL	2.0111 mL
	50 mM	0.0644 mL	0.3218 mL	0.6435 mL	1.6089 mL
	60 mM	0.0536 mL	0.2681 mL	0.5363 mL	1.3407 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.