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EIDD-1931 (Beta-d-N4-hydroxycytidine; NHC)

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

EIDD-1931 (Beta-d-N4-hydroxycytidine; NHC)
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
500mg$850Check With Us
1g$1450Check With Us
5g$3670Check With Us

Cat #: V39191 CAS #: 3258-02-4 Purity ≥ 98%

Description: EIDD-1931 (EIDD1931; Beta-d-N4-hydroxycytidine; NHC) is a novel and potent ribonucleoside analog with antiviral activity.

References: Urakova N, et al. β-d-N4-Hydroxycytidine Is a Potent Anti-alphavirus Compound That Induces a High Level of Mutations in the Viral Genome. J Virol. 2018 Jan 17;92(3). pii: e01965-17.

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Molecular Weight (MW)259.22
Molecular FormulaC9H13N3O6
CAS No.3258-02-4
SMILES CodeOC[C@@H]1[C@H]([C@H]([C@H](N2C(N=C(C=C2)NO)=O)O1)O)O 
SynonymsEIDD-2801-metabolite; Molnupiravir-,etabolite; EIDD-1931; EIDD 1931; EIDD1931; Uridine, 4-oxime; NHC; N4-Hydroxycytidine; β-D-N4-hydroxycytidine;
ProtocolIn VitroBeta-d-N4-hydroxycytidine is an anti-VEEV (venezuelan equine encephalitis virus) agent with EC50, EC90, and EC99 are 0.426, 1.036, and 2.5 μM, respectively.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM3.8577 mL19.2886 mL38.5773 mL77.1545 mL
5mM0.7715 mL3.8577 mL7.7155 mL15.4309 mL
10mM0.3858 mL1.9289 mL3.8577 mL7.7155 mL
20mM0.1929 mL0.9644 mL1.9289 mL3.8577 mL
Quality Control Documentation
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
×
Volume
×
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
×
Volume(start)
V1
=
Concentration(final)
C2
×
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.