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3-OMG

This product is for research use only, not for human use. We do not sell to patients.

3-OMG
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
100mg$880Check With Us
250mg$1350Check With Us
500mg$2025Check With Us
email: [email protected]        [email protected]

Cat #: V2227 CAS #: 10300-27-3 Purity ≥ 98%

Description: 3-OMG (3'-O-Methylguanosine; NSC106541; NSC-106541) is a methylated nucleoside analog and a RNA chain terminator.

References: B B Goswami, et al. Inhibition of vaccinia virus growth and virus-specific RNA synthesis by 3'-O-methyl adenosine and 3'-O-methyl guanosine. J Virol. 1983 Mar;45(3):1164-7.

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Molecular Weight (MW)297.27
Molecular FormulaC11H15N5O5<br/>
CAS No.10300-27-3
SMILES Code O=C1N=C(N)NC2=C1N=CN2[C@@H]3O[C@H](CO)[C@@H](OC)[C@H]3O
SynonymsNSC 106541; NSC-106541; NSC106541; 3-OMG; 3'-O-Methylguanosine;
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM3.3639 mL16.8197 mL33.6395 mL67.2789 mL
5mM0.6728 mL3.3639 mL6.7279 mL13.4558 mL
10mM0.3364 mL1.6820 mL3.3639 mL6.7279 mL
20mM0.1682 mL0.8410 mL1.6820 mL3.3639 mL
Quality Control Documentation
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
 
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Concentration
 
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Volume
 
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Molecular Weight*
The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

This equation is commonly abbreviated as: C1 V1 = C2 V2

Concentration(start)
C1
 
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Volume(start)
V1
 
=
 
Concentration(final)
C2
 
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Volume(final)
V2
Step One: Enter information below
Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals
Step Two: Enter the in vivo formulation
%DMSO + % + %Tween 80 + %ddH2O
Calculation Results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in µL DMSO(Master liquid 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 master liquid, next add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH2O,mix and clarify.
Note:
  • (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.