Propacetamol

Name: Propacetamol
Brand: MedChemExpress
SKU: HY-145453
Rating: 4.5 (1 reviews)

Cat. No.: HY-145453 Purity: 98.38%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Propacetamol is an analgesic agent. Propacetamol also is a precursor form of paracetamol. Propacetamol can be used in postoperative pain, acute trauma and gastrointestinal disorders.

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

Propacetamol Chemical Structure

CAS No. : 66532-85-2

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50 mg	USD 50	In-stock	Estimated Time of Arrival: December 31
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Based on 1 publication(s) in Google Scholar

Other Forms of Propacetamol:

Propacetamol hydrochloride Get quote
Propacetamol (Standard) Get quote

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Biological Activity
Purity & Documentation
References
Customer Review

Description

Propacetamol is an analgesic agent. Propacetamol also is a precursor form of paracetamol. Propacetamol can be used in postoperative pain, acute trauma and gastrointestinal disorders^[1].

Clinical Trial

Molecular Weight

264.32

Formula

C₁₄H₂₀N₂O₃

CAS No.

66532-85-2

Appearance

Solid

Color

White to off-white

SMILES

O=C(OC1=CC=C(NC(C)=O)C=C1)CN(CC)CC

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 : 100 mg/mL (378.33 mM; Need ultrasonic)

DMSO : 33.33 mg/mL (126.10 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	3.7833 mL	18.9165 mL	37.8329 mL
5 mM	0.7567 mL	3.7833 mL	7.5666 mL
10 mM	0.3783 mL	1.8916 mL	3.7833 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.

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 90% Corn Oil
Solubility: ≥ 2.5 mg/mL (9.46 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 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 (25.0 mg/mL) to 900 μL Corn oil, and mix evenly.
Protocol 2

Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.08 mg/mL (7.87 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 3

Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.08 mg/mL (7.87 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 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.

For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
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: PBS
Solubility: 100 mg/mL (378.33 mM); Clear solution; Need ultrasonic

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.

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

Purity: 98.38%

Select Batch:

Data Sheet (268 KB) SDS (251 KB)

COA (243 KB) HNMR (403 KB) LCMS (93 KB)

Handling Instructions (2659 KB)

References

[1]. Ewan D McNicol, et al. Single dose intravenous paracetamol or intravenous propacetamol for postoperative pain. Cochrane Database Syst Rev. [Content Brief]

Complete Stock Solution Preparation Table

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

DMSO / H₂O	1 mM	3.7833 mL	18.9165 mL	37.8329 mL	94.5823 mL
	5 mM	0.7567 mL	3.7833 mL	7.5666 mL	18.9165 mL
	10 mM	0.3783 mL	1.8916 mL	3.7833 mL	9.4582 mL
	15 mM	0.2522 mL	1.2611 mL	2.5222 mL	6.3055 mL
	20 mM	0.1892 mL	0.9458 mL	1.8916 mL	4.7291 mL
	25 mM	0.1513 mL	0.7567 mL	1.5133 mL	3.7833 mL
	30 mM	0.1261 mL	0.6305 mL	1.2611 mL	3.1527 mL
	40 mM	0.0946 mL	0.4729 mL	0.9458 mL	2.3646 mL
	50 mM	0.0757 mL	0.3783 mL	0.7567 mL	1.8916 mL
	60 mM	0.0631 mL	0.3153 mL	0.6305 mL	1.5764 mL
	80 mM	0.0473 mL	0.2365 mL	0.4729 mL	1.1823 mL
	100 mM	0.0378 mL	0.1892 mL	0.3783 mL	0.9458 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.

Propacetamol Related Classifications

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.

Keywords:

Propacetamol66532-85-2Othersanalgesicprecursorparacetamolpostoperative painacute traumagastrointestinal disordersInhibitorinhibitorinhibit

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Propacetamol

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Complete Stock Solution Preparation Table

Propacetamol Related Classifications

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