2. Anti-infection
  3. Bacterial
  4. Ethacridine lactate monohydrate

Ethacridine lactate monohydrate  (Synonyms: Acrinol monohydrate)

Cat. No.: HY-B0889 Purity: 99.97%
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Ethacridine lactate (Acrinol) monohydrate is a widely used antiseptic and abortifacient. Ethacridine lactate monohydrate is effective against Staphylococcus aureus and other gram-positive cocci. Ethacridine lactate monohydrate is also a poly(ADP-ribose) glycohydrolase (PARG) inhibitor.

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

Ethacridine lactate monohydrate Chemical Structure

Ethacridine lactate monohydrate Chemical Structure

CAS No. : 6402-23-9

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 28 In-stock
Solution
10 mM * 1 mL in DMSO USD 28 In-stock
Solid
50 mg USD 25 In-stock
100 mg USD 40 In-stock
200 mg   Get quote  
500 mg   Get quote  

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Based on 2 publication(s) in Google Scholar

Other Forms of Ethacridine lactate monohydrate:

Ethacridine lactate monohydrate Related Antibodies

Top Publications Citing Use of Products

2 Publications Citing Use of MCE Ethacridine lactate monohydrate

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

Ethacridine lactate (Acrinol) monohydrate is a widely used antiseptic and abortifacient. Ethacridine lactate monohydrate is effective against Staphylococcus aureus and other gram-positive cocci. Ethacridine lactate monohydrate is also a poly(ADP-ribose) glycohydrolase (PARG) inhibitor[1][2][3].

IC50 & Target

poly(ADP-ribose) glycohydrolase (PARG)[2]
In Vitro

Acrinol is effective against S. aureus including MRSA, with the MICs ranging from 100-200 μg/mL. The MIC of Acrinol for Eschericia coli is 200-800 μg/mL, and it is over 1,600 μg/mL for Proteus vulgaris and Proteus mirabilis[3].

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

Ethacridine lactate monohydrate Related Antibodies
In Vivo

Ethacridine lactate can be used for termination of pregnancy[1].

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

361.39

Formula

C18H23N3O5
CAS No.
Appearance

Solid

Color

Light yellow to yellow

SMILES

CC(O)C(O)=O.NC1=CC2=NC3=CC=C(OCC)C=C3C(N)=C2C=C1.O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvent & Solubility
In Vitro: 

DMSO : ≥ 100 mg/mL (276.71 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H2O : 2 mg/mL (5.53 mM; Need ultrasonic)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.7671 mL 13.8355 mL 27.6709 mL
5 mM 0.5534 mL 2.7671 mL 5.5342 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). 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)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

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: ≥ 2.5 mg/mL (6.92 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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: ≥ 2.5 mg/mL (6.92 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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.
In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

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)

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
References

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). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
H2O / DMSO 1 mM 2.7671 mL 13.8355 mL 27.6709 mL 69.1773 mL
5 mM 0.5534 mL 2.7671 mL 5.5342 mL 13.8355 mL
DMSO 10 mM 0.2767 mL 1.3835 mL 2.7671 mL 6.9177 mL
15 mM 0.1845 mL 0.9224 mL 1.8447 mL 4.6118 mL
20 mM 0.1384 mL 0.6918 mL 1.3835 mL 3.4589 mL
25 mM 0.1107 mL 0.5534 mL 1.1068 mL 2.7671 mL
30 mM 0.0922 mL 0.4612 mL 0.9224 mL 2.3059 mL
40 mM 0.0692 mL 0.3459 mL 0.6918 mL 1.7294 mL
50 mM 0.0553 mL 0.2767 mL 0.5534 mL 1.3835 mL
60 mM 0.0461 mL 0.2306 mL 0.4612 mL 1.1530 mL
80 mM 0.0346 mL 0.1729 mL 0.3459 mL 0.8647 mL
100 mM 0.0277 mL 0.1384 mL 0.2767 mL 0.6918 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.

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Ethacridine lactate monohydrate 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:

Ethacridine lactate6402-23-9AcrinolBacterialantisepticabortifacientStaphylococcusaureusgram-positivecocciPARGInhibitorinhibitorinhibit

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