1. Cell Cycle/DNA Damage Metabolic Enzyme/Protease
  2. Nucleoside Antimetabolite/Analog Endogenous Metabolite
  3. 7-Methylguanosine

7-Methylguanosine is a novel cNIIIB nucleotidase inhibitor with IC50 value of 87.8 ± 7.5 µM.

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

7-Methylguanosine Chemical Structure

7-Methylguanosine Chemical Structure

CAS No. : 20244-86-4

Size Price Stock Quantity
Solid + Solvent
10 mM * 1 mL in DMSO
ready for reconstitution
USD 39 In-stock
Solution
10 mM * 1 mL in DMSO USD 39 In-stock
Solid
5 mg USD 36 In-stock
10 mg USD 50 In-stock
50 mg USD 100 In-stock
100 mg   Get quote  
200 mg   Get quote  

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Customer Review

Based on 1 publication(s) in Google Scholar

Other Forms of 7-Methylguanosine:

Top Publications Citing Use of Products

1 Publications Citing Use of MCE 7-Methylguanosine

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

7-Methylguanosine is a novel cNIIIB nucleotidase inhibitor with IC50 value of 87.8 ± 7.5 µM.

IC50 & Target

Human Endogenous Metabolite

 

Molecular Weight

297.27

Formula

C11H15N5O5

CAS No.
Appearance

Solid

Color

White to light yellow

SMILES

OC[C@@H]1[C@@H](O)[C@@H](O)[C@H](N(C=[N+]2C)C3=C2C([O-])=NC(N)=N3)O1

Structure Classification
Initial Source
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 : 25 mg/mL (84.10 mM; ultrasonic and warming and heat to 60°C)

DMSO : 12.5 mg/mL (42.05 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 3.3639 mL 16.8197 mL 33.6395 mL
5 mM 0.6728 mL 3.3639 mL 6.7279 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)

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: ≥ 1.25 mg/mL (4.20 mM); Clear solution

    This protocol yields a clear solution of ≥ 1.25 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (12.5 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: ≥ 1.25 mg/mL (4.20 mM); Clear solution

    This protocol yields a clear solution of ≥ 1.25 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (12.5 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: 8.33 mg/mL (28.02 mM); Clear solution; Need ultrasonic and warming and heat to 60°C

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.
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: 97.09%

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 / H2O 1 mM 3.3639 mL 16.8197 mL 33.6395 mL 84.0986 mL
5 mM 0.6728 mL 3.3639 mL 6.7279 mL 16.8197 mL
10 mM 0.3364 mL 1.6820 mL 3.3639 mL 8.4099 mL
15 mM 0.2243 mL 1.1213 mL 2.2426 mL 5.6066 mL
20 mM 0.1682 mL 0.8410 mL 1.6820 mL 4.2049 mL
25 mM 0.1346 mL 0.6728 mL 1.3456 mL 3.3639 mL
30 mM 0.1121 mL 0.5607 mL 1.1213 mL 2.8033 mL
40 mM 0.0841 mL 0.4205 mL 0.8410 mL 2.1025 mL
H2O 50 mM 0.0673 mL 0.3364 mL 0.6728 mL 1.6820 mL
60 mM 0.0561 mL 0.2803 mL 0.5607 mL 1.4016 mL
80 mM 0.0420 mL 0.2102 mL 0.4205 mL 1.0512 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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  • 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.

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Product Name:
7-Methylguanosine
Cat. No.:
HY-122524
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