yingweiwo

1-(aD-ribofuranosyl)uracil (alpha-D-Ribofuranoside,2,4(1H,3H)-pyrimidinedione-1)

Cat No.:V52996 Purity: ≥98%
1-(aD-ribofuranosyl)uracil is an analogue of purine nucleoside.
1-(aD-ribofuranosyl)uracil (alpha-D-Ribofuranoside,2,4(1H,3H)-pyrimidinedione-1)
1-(aD-ribofuranosyl)uracil (alpha-D-Ribofuranoside,2,4(1H,3H)-pyrimidinedione-1) Chemical Structure CAS No.: 3258-07-9
Product category: Nucleoside Antimetabolite/Analog
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
50mg
100mg
250mg
Other Sizes
Official Supplier of:
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text

 

  • Business Relationship with 5000+ Clients Globally
  • Major Universities, Research Institutions, Biotech & Pharma
  • Citations by Top Journals: Nature, Cell, Science, etc.
Top Publications Citing lnvivochem Products
Product Description
1-(aD-ribofuranosyl)uracil is an analogue of purine nucleoside. Purine nucleoside analogues have broad-spectrum anticancer effect targeting indolent lymphoid malignancies. The anti-cancer mechanism in this process relies on inhibiting DNA synthesis and inducing apoptosis.
1-(aD-ribofuranosyl)uracil (CAS# 3258-07-9), also known as alpha-uridine or α-uridine, is a purine nucleoside analog consisting of the pyrimidine base uracil attached to a ribose sugar in the alpha configuration. It has a molecular formula of C9H12N2O6 and a molecular weight of 244.20. The compound has garnered attention for its biological activities, particularly in the context of cancer treatment and antiviral applications. Purine nucleoside analogs have broad antitumor activity targeting indolent lymphoid malignancies.
Biological Activity I Assay Protocols (From Reference)
Targets
1-(aD-ribofuranosyl)uracil targets cellular processes involved in nucleic acid synthesis. As a purine nucleoside analog, it has broad antitumor activity targeting indolent lymphoid malignancies. The compound's mechanism involves incorporation into nucleic acids, leading to disruption of DNA and RNA synthesis. It has been investigated for biological activities in cancer treatment and antiviral applications.
ln Vitro
1-(aD-ribofuranosyl)uracil demonstrates in vitro activity as a purine nucleoside analog. Purine nucleoside analogs have broad antitumor activity targeting indolent lymphoid malignancies. The compound's activity is typically assessed in cellular assays measuring cell proliferation, viability, and apoptosis in cancer cell lines. It has garnered attention for its biological activities in cancer treatment and antiviral applications.
ln Vivo
In vivo studies for 1-(aD-ribofuranosyl)uracil have not been extensively documented in the available literature. As a purine nucleoside analog, it has potential for in vivo applications in cancer therapy and antiviral treatment. Studies in appropriate animal models would be needed to evaluate its in vivo efficacy, pharmacokinetics, and safety profile. The compound has garnered attention for its biological activities.
Enzyme Assay
For cellular activity assays, 1-(aD-ribofuranosyl)uracil is tested against cancer cell lines at various concentrations. Cell viability is assessed using MTT or CellTiter-Glo assays, and IC50 values are calculated from dose-response curves. Apoptosis induction is assessed by caspase-3/7 activity or Annexin V staining. DNA and RNA synthesis inhibition is measured by incorporation of radiolabeled precursors.
Cell Assay
For cellular studies, appropriate cancer cell lines are cultured in appropriate media and treated with 1-(aD-ribofuranosyl)uracil at various concentrations. Cells are incubated for 24-72 hours, and cell viability is assessed using MTT or CellTiter-Glo assays. Cell cycle analysis is performed using propidium iodide staining and flow cytometry. Apoptosis induction is assessed by caspase-3/7 activity or Annexin V staining. DNA and RNA synthesis is measured by incorporation of radiolabeled precursors.
Animal Protocol
For in vivo efficacy studies, appropriate animal models of cancer would be used. 1-(aD-ribofuranosyl)uracil would be administered via appropriate routes at various doses. Tumor volume would be measured, and body weight monitored for toxicity. Pharmacokinetic parameters including half-life, clearance, and tissue distribution would be determined. However, detailed in vivo protocols for 1-(aD-ribofuranosyl)uracil have not been extensively reported.
ADME/Pharmacokinetics
Pharmacokinetic properties of 1-(aD-ribofuranosyl)uracil have not been fully characterized in the available literature. The compound has a molecular formula of C9H12N2O6 and a molecular weight of 244.20. Purity is ≥95%. It is a purine nucleoside analog. Comprehensive PK studies including bioavailability, half-life, protein binding, and tissue distribution are needed to fully understand its ADME properties.
Toxicity/Toxicokinetics
1-(aD-ribofuranosyl)uracil is a research compound intended for laboratory use only and is not approved for human therapeutic use. As a purine nucleoside analog, it has broad antitumor activity targeting indolent lymphoid malignancies. Standard laboratory safety precautions should be followed when handling this compound. Purity ≥95%.
References

[1]. Robak T, Robak P. Purine nucleoside analogs in the treatment of rarer chronic lymphoid leukemias. Curr Pharm Des. 2012;18(23):3373-88.

Additional Infomation
1-(aD-ribofuranosyl)uracil is a purine nucleoside analog with molecular formula C9H12N2O6 and molecular weight 244.20. It has garnered attention for its biological activities in cancer treatment and antiviral applications. Purine nucleoside analogs have broad antitumor activity targeting indolent lymphoid malignancies. It is for research use only and has not been approved for clinical applications. Purity ≥95%.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C9H12N2O6
Molecular Weight
244.20
Exact Mass
244.07
CAS #
3258-07-9
PubChem CID
1521749
Appearance
White to off-white solid powder
LogP
-2
Hydrogen Bond Donor Count
4
Hydrogen Bond Acceptor Count
6
Rotatable Bond Count
2
Heavy Atom Count
17
Complexity
371
Defined Atom Stereocenter Count
4
SMILES
C1=CN(C(=O)NC1=O)[C@@H]2[C@@H]([C@@H]([C@H](O2)CO)O)O
InChi Key
DRTQHJPVMGBUCF-JBBNEOJLSA-N
InChi Code
InChI=1S/C9H12N2O6/c12-3-4-6(14)7(15)8(17-4)11-2-1-5(13)10-9(11)16/h1-2,4,6-8,12,14-15H,3H2,(H,10,13,16)/t4-,6-,7-,8+/m1/s1
Chemical Name
1-[(2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione
HS Tariff Code
2934.99.9001
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Shipping Condition
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Solubility Data
Solubility (In Vitro)
DMSO : 100 mg/mL (409.50 mM)
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 2.5 mg/mL (10.24 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL.
Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution.

Solubility in Formulation 2: ≥ 2.5 mg/mL (10.24 mM) (saturation unknown) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 900 μL of 20% SBE-β-CD physiological saline solution and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C,1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution.

View More

Solubility in Formulation 3: ≥ 2.5 mg/mL (10.24 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 900 μL of corn oil and mix evenly.


 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 4.0950 mL 20.4750 mL 40.9500 mL
5 mM 0.8190 mL 4.0950 mL 8.1900 mL
10 mM 0.4095 mL 2.0475 mL 4.0950 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.

Calculator

Molarity Calculator allows you to calculate the mass, volume, and/or concentration required for a solution, as detailed below:

  • Calculate the Mass of a compound required to prepare a solution of known volume and concentration
  • Calculate the Volume of solution required to dissolve a compound of known mass to a desired concentration
  • Calculate the Concentration of a solution resulting from a known mass of compound in a specific volume
An example of molarity calculation using the molarity calculator is shown below:
What is the mass of compound required to make a 10 mM stock solution in 5 ml of DMSO given that the molecular weight of the compound is 350.26 g/mol?
  • Enter 350.26 in the Molecular Weight (MW) box
  • Enter 10 in the Concentration box and choose the correct unit (mM)
  • Enter 5 in the Volume box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 17.513 mg appears in the Mass box. In a similar way, you may calculate the volume and concentration.

Dilution Calculator allows you to calculate how to dilute a stock solution of known concentrations. For example, you may Enter C1, C2 & V2 to calculate V1, as detailed below:

What volume of a given 10 mM stock solution is required to make 25 ml of a 25 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=25 μM, V2=25 ml and V1 is the unknown:
  • Enter 10 into the Concentration (Start) box and choose the correct unit (mM)
  • Enter 25 into the Concentration (End) box and select the correct unit (mM)
  • Enter 25 into the Volume (End) box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 62.5 μL (0.1 ml) appears in the Volume (Start) box
g/mol

Molecular Weight Calculator allows you to calculate the molar mass and elemental composition of a compound, as detailed below:

Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
Instructions to calculate molar mass (molecular weight) of a chemical compound:
  • To calculate molar mass of a chemical compound, please enter the chemical/molecular formula and click the “Calculate’ button.
Definitions of molecular mass, molecular weight, molar mass and molar weight:
  • Molecular mass (or molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
  • Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
/

Reconstitution Calculator allows you to calculate the volume of solvent required to reconstitute your vial.

  • Enter the mass of the reagent and the desired reconstitution concentration as well as the correct units
  • Click the “Calculate” button
  • The answer appears in the Volume (to add to vial) box
In vivo Formulation Calculator (Clear solution)
Step 1: Enter information below (Recommended: An additional animal to make allowance for loss during the experiment)
Step 2: Enter in vivo formulation (This is only a calculator, not the exact formulation for a specific product. Please contact us first if there is no in vivo formulation in the solubility section.)
+
+
+

Calculation results

Working concentration mg/mL;

Method for preparing DMSO stock solution mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.

Method for preparing in vivo formulation:Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.

(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
             (2) Be sure to add the solvent(s) in order.

Contact Us