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Entinostat (MS275; SNDX275)

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

Entinostat (MS275; SNDX275)
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
500mg$290Check With Us
1g$470Check With Us
5g$1410Check With Us

Cat #: V0256 CAS #: 209783-80-2 Purity ≥ 98%

Description: Entinostat (formerly known as MS-275; SNDX-275) is a potent, benzamide-based and class-selective but generally pan-HDAC (histone deacetylase) inhibitor with potential anticancer activity.

References: Lauffer BE, et al. Histone deacetylase (HDAC) inhibitor kinetic rate constants correlate with cellular histone acetylation but not transcription and cell viability. J Biol Chem. 2013 Sep 13;288(37):26926-43.

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Product Promise

Promise
Molecular Weight (MW)376.41
Molecular FormulaC21H20N4O3
CAS No.209783-80-2
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 75 mg/mL (199.3 mM)r
Water: <1 mg/mLr
Ethanol: <1 mg/mL
Solubility In Vivo2% DMSO+30% PEG 300: 10 mg/mL
SynonymsMS-275; MS 2275; MS-2275; SNDX275; MS2275; SNDX275; MS275; MS 275; SNDX-275; SNDX 275; Entinostat
ProtocolIn VitroBinding affinity of Entinostat (MS-275) against HDAC1 and HDAC2 is 282 nM and 156 nM, 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
1mM2.6567 mL13.2834 mL26.5668 mL53.1336 mL
5mM0.5313 mL2.6567 mL5.3134 mL10.6267 mL
10mM0.2657 mL1.3283 mL2.6567 mL5.3134 mL
20mM0.1328 mL0.6642 mL1.3283 mL2.6567 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.