2. Anti-infection
  3. SARS-CoV
  4. Arbemnifosbuvir

Arbemnifosbuvir  (Synonyms: AT-752 free base)

Cat. No.: HY-156597 Purity: 99.88%
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Arbemnifosbuvir is a nidovirus DdRp-associated nucleotidyltransferase (NiRAN) domain of non-structural protein 12 (nsp12)-interfering drugs. Arbemnifosbuvir can be used for SARS-CoVs infection research.

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

Arbemnifosbuvir Chemical Structure

Arbemnifosbuvir Chemical Structure

CAS No. : 1998705-63-7

Size Price Stock Quantity
5 mg USD 680 In-stock
10 mg USD 1150 In-stock
50 mg   Get quote  
100 mg   Get quote  

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This product is a controlled substance and not for sale in your territory.

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Based on 1 publication(s) in Google Scholar

Arbemnifosbuvir Related Antibodies

Top Publications Citing Use of Products

  • Biological Activity

  • Purity & Documentation

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Description

Arbemnifosbuvir is a nidovirus DdRp-associated nucleotidyltransferase (NiRAN) domain of non-structural protein 12 (nsp12)-interfering drugs. Arbemnifosbuvir can be used for SARS-CoVs infection research[1].

Molecular Weight

581.53

Formula

C24H33FN7O7P
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

C[C@@]1(F)C(O)[C@@H](CO[P@](N[C@@H](C)C(OC(C)C)=O)(OC2=CC=CC=C2)=O)O[C@H]1N3C(N=C(N)N=C4NC)=C4N=C3
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, sealed storage, away from moisture and light

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

Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (171.96 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 1.7196 mL 8.5980 mL 17.1960 mL
5 mM 0.3439 mL 1.7196 mL 3.4392 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 and light). 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 (4.30 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 (4.30 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 and light)

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 and light). 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 1.7196 mL 8.5980 mL 17.1960 mL 42.9900 mL
5 mM 0.3439 mL 1.7196 mL 3.4392 mL 8.5980 mL
10 mM 0.1720 mL 0.8598 mL 1.7196 mL 4.2990 mL
15 mM 0.1146 mL 0.5732 mL 1.1464 mL 2.8660 mL
20 mM 0.0860 mL 0.4299 mL 0.8598 mL 2.1495 mL
25 mM 0.0688 mL 0.3439 mL 0.6878 mL 1.7196 mL
30 mM 0.0573 mL 0.2866 mL 0.5732 mL 1.4330 mL
40 mM 0.0430 mL 0.2150 mL 0.4299 mL 1.0748 mL
50 mM 0.0344 mL 0.1720 mL 0.3439 mL 0.8598 mL
60 mM 0.0287 mL 0.1433 mL 0.2866 mL 0.7165 mL
80 mM 0.0215 mL 0.1075 mL 0.2150 mL 0.5374 mL
100 mM 0.0172 mL 0.0860 mL 0.1720 mL 0.4299 mL
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Arbemnifosbuvir 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:

Arbemnifosbuvir1998705-63-7AT-752AT752AT 752SARS-CoVSARS coronavirusSARS-CoVsinfectionInhibitorinhibitorinhibit

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