5-Nitrobarbituric acid

Name: 5-Nitrobarbituric acid
Brand: MedChemExpress
SKU: HY-W002008
Rating: 4.5 (1 reviews)

Cat. No.: HY-W002008 Purity: 99.91%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

5-Nitrobarbituric acid is a herpes simplex virus type-1 (HSV-1) inhibitor (IC₅₀=1.7 μM).

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

5-Nitrobarbituric acid Chemical Structure

CAS No. : 480-68-2

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Customer Review

Based on 1 publication(s) in Google Scholar

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Biological Activity
Purity & Documentation
References
Customer Review

Description

5-Nitrobarbituric acid is a herpes simplex virus type-1 (HSV-1) inhibitor (IC₅₀=1.7 μM)^[1].

IC₅₀ & Target^[1]

HSV-1

1.7 μM (IC₅₀)

Cellular Effect

Cell Line	Type	Value	Description	References
Vero	IC₅₀	1.7 nM Compound: 5-Nitrobarbituric acid	Anti-Herpes simplex virus type-1 activity in vero cells using plaque inhibition assay Anti-Herpes simplex virus type-1 activity in vero cells using plaque inhibition assay	[PMID: 10464017]

In Vitro

5-Nitrobarbituric acid can inhibit vero cell growth^[1].

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

Cell Cytotoxicity Assay^[1]

Cell Line:	Vero cells
Concentration:	0.06-5 μM
Incubation Time:	2 hours
Result:	Showed high cytotoxicity to vero cells.

Molecular Weight

173.08

Formula

C₄H₃N₃O₅

CAS No.

480-68-2

Appearance

Solid

Color

Off-white to light yellow

SMILES

O=C1NC(=O)C(C(=O)N1)[N+](=O)[O-]

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 (577.77 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	5.7777 mL	28.8884 mL	57.7768 mL
5 mM	1.1555 mL	5.7777 mL	11.5554 mL
10 mM	0.5778 mL	2.8888 mL	5.7777 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)

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 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.5 mg/mL (14.44 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 (14.44 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 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)

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

Purity: 99.91%

Select Batch:

Data Sheet (276 KB) SDS (393 KB)

COA (253 KB) HNMR (115 KB) LCMS (238 KB)

Handling Instructions (2659 KB)

References

[1]. J V de Julián-Ortiz, et al. Virtual combinatorial syntheses and computational screening of new potential anti-herpes compounds. J Med Chem. 1999 Aug 26;42(17):3308-14. [Content Brief]

Complete Stock Solution Preparation Table

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

DMSO	1 mM	5.7777 mL	28.8884 mL	57.7768 mL	144.4419 mL
	5 mM	1.1555 mL	5.7777 mL	11.5554 mL	28.8884 mL
	10 mM	0.5778 mL	2.8888 mL	5.7777 mL	14.4442 mL
	15 mM	0.3852 mL	1.9259 mL	3.8518 mL	9.6295 mL
	20 mM	0.2889 mL	1.4444 mL	2.8888 mL	7.2221 mL
	25 mM	0.2311 mL	1.1555 mL	2.3111 mL	5.7777 mL
	30 mM	0.1926 mL	0.9629 mL	1.9259 mL	4.8147 mL
	40 mM	0.1444 mL	0.7222 mL	1.4444 mL	3.6110 mL
	50 mM	0.1156 mL	0.5778 mL	1.1555 mL	2.8888 mL
	60 mM	0.0963 mL	0.4815 mL	0.9629 mL	2.4074 mL
	80 mM	0.0722 mL	0.3611 mL	0.7222 mL	1.8055 mL
	100 mM	0.0578 mL	0.2889 mL	0.5778 mL	1.4444 mL