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(R)-ML375  (Synonyms: (R)-VU0483253)

Cat. No.: HY-12567A Purity: 98.19%
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Molarity Calculator

(R)-ML375 ((R)-VU0483253) is an enantiomer of ML375 (HY-12567). (R)-ML375 is devoid of M5 mAChR activity (hM5, IC50>30 μM).

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

(R)-ML375 Chemical Structure

(R)-ML375 Chemical Structure

CAS No. : 1488362-56-6

Size Price Stock Quantity
5 mg USD 110 In-stock
10 mg USD 185 In-stock
25 mg USD 390 In-stock
50 mg USD 665 In-stock
100 mg USD 1130 In-stock
200 mg   Get quote  
500 mg   Get quote  

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Based on 1 publication(s) in Google Scholar

Other Forms of (R)-ML375:

(R)-ML375 Related Antibodies

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Description

(R)-ML375 ((R)-VU0483253) is an enantiomer of ML375 (HY-12567). (R)-ML375 is devoid of M5 mAChR activity (hM5, IC50>30 μM)[1].

Cellular Effect
Cell Line Type Value Description References
CHO IC50
> 30 μM
Compound: 9
Negative allosteric modulation of human muscarinic acetylcholine receptor M5 expressed in CHO cells assessed as inhibition of acetylcholine-induced calcium mobilization incubated for 150 secs prior to acetylcholine induction by Fluo-4 AM staining-based fl
Negative allosteric modulation of human muscarinic acetylcholine receptor M5 expressed in CHO cells assessed as inhibition of acetylcholine-induced calcium mobilization incubated for 150 secs prior to acetylcholine induction by Fluo-4 AM staining-based fl
[PMID: 24164599]
Molecular Weight

424.83

Formula

C23H15ClF2N2O2
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C1N2[C@](N(C(C3=CC=C(F)C(F)=C3)=O)CC2)(C4=CC=C(Cl)C=C4)C5=C1C=CC=C5
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: 

DMSO : 100 mg/mL (235.39 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 2.3539 mL 11.7694 mL 23.5388 mL
5 mM 0.4708 mL 2.3539 mL 4.7078 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.

  • 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 (5.88 mM); Clear solution; Need ultrasonic

    This protocol yields a clear solution of 2.5 mg/mL.

    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% Corn Oil

    Solubility: 2.5 mg/mL (5.88 mM); Clear solution; Need ultrasonic

    This protocol yields a clear solution of 2.5 mg/mL. 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.

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).
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. 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
DMSO 1 mM 2.3539 mL 11.7694 mL 23.5388 mL 58.8471 mL
5 mM 0.4708 mL 2.3539 mL 4.7078 mL 11.7694 mL
10 mM 0.2354 mL 1.1769 mL 2.3539 mL 5.8847 mL
15 mM 0.1569 mL 0.7846 mL 1.5693 mL 3.9231 mL
20 mM 0.1177 mL 0.5885 mL 1.1769 mL 2.9424 mL
25 mM 0.0942 mL 0.4708 mL 0.9416 mL 2.3539 mL
30 mM 0.0785 mL 0.3923 mL 0.7846 mL 1.9616 mL
40 mM 0.0588 mL 0.2942 mL 0.5885 mL 1.4712 mL
50 mM 0.0471 mL 0.2354 mL 0.4708 mL 1.1769 mL
60 mM 0.0392 mL 0.1962 mL 0.3923 mL 0.9808 mL
80 mM 0.0294 mL 0.1471 mL 0.2942 mL 0.7356 mL
100 mM 0.0235 mL 0.1177 mL 0.2354 mL 0.5885 mL
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(R)-ML375 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:

(R)-ML3751488362-56-6(R)-VU0483253OthersInhibitorinhibitorinhibit

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