Chidamide (Tucidinostat, HBI8000, CS 055)

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

Chidamide (Tucidinostat, HBI8000, CS 055)
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
10mg$1003-6 Days
25mg$1703-6 Days
50mg$2603-6 Days
100mg$3603-6 Days
250mg$5303-6 Days

Cat #: V3843 CAS #: 1616493-44-7 Purity ≥ 99%

Description: Chidamide (CS-055, Tucidinostat, HBI-8000; trade name: Epidaza), is a potent and orally bioavailable benzamide-type histone deacetylase (HDAC) inhibitor with IC50s of 95, 160, 67 and 78 nM for HDAC1, HDAC2, HDAC3 and HDAC10, respectively. Chidamide is classified as an orphan drug in Japan and is approved by the Chinese FDA for the treatment of relapsed or refractory peripheral T-cell lymphoma (PTCL). It's only legal in China as of April 2015. The selective binding and inhibition of HDAC by chindamide causes the histone protein H3 to become more acetylated. Additionally, it suppresses the expression of signaling kinases in the MAPK/Ras and PI3K/Akt signaling pathways. In addition, it may cause cell cycle arrest and induce tumor cell apoptosis, which may stop the growth of tumor cells in tumor cells that are vulnerable to it. Research is being done on chidamide as a potential pancreatic cancer treatment. It is not, however, approved by the US FDA for the treatment of pancreatic cancer.

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Molecular Weight (MW)390.41
Molecular FormulaC22H19FN4O2
CAS No.1616493-44-7
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

SynonymsHBI8000; HBI 8000; HBI-8000; CS055; CS-055; CS 055; Chidamide; Tucidinostat
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM2.5614 mL12.8070 mL25.6141 mL51.2282 mL
5mM0.5123 mL2.5614 mL5.1228 mL10.2456 mL
10mM0.2561 mL1.2807 mL2.5614 mL5.1228 mL
20mM0.1281 mL0.6404 mL1.2807 mL2.5614 mL
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
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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.