BRD73954

Alias: BRD-73954; BRD73954; BRD 73954
Cat No.:V0263 Purity: ≥98%
BRD73954 (BRD-73954) is a novel, potent and dual inhibitor of histone deacetylase 6 (HDAC6) and HDAC8 with potential anticancer activity.
BRD73954 Chemical Structure CAS No.: 1440209-96-0
Product category: HDAC
This product is for research use only, not for human use. We do not sell to patients.
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Purity & Quality Control Documentation

Purity: ≥98%

Product Description

BRD73954 (BRD-73954) is a novel, potent and dual inhibitor of histone deacetylase 6 (HDAC6) and HDAC8 with potential anticancer activity. Its IC50 values for HDAC6 and HDAC8 inhibition are 36 and 120 nM, respectively.

Biological Activity I Assay Protocols (From Reference)
Targets
HDAC6 ( IC50 = 0.036 μM ); HDAC8 ( IC50 = 0.12 μM ); HDAC2 ( IC50 = 9 μM )
ln Vitro

BRD73954 is superior to the other class I and II histone deacetylases (HDACs) in terms of selectivity toward HDAC6 and HDAC8, with IC50 values of 36 nM and 120 nM, respectively, as well as HDAC5, >33 μM, HDAC7, 13 μM, HDAC8, 120 nM, and HDAC9, >33 μM. Treatment with BRD73954 causes α-tubulin acetylation to rise significantly. [1]

ln Vivo
N/A
Enzyme Assay
RD73954 ia a novel inhibitor of HDAC with IC50 of 36 nM and 120 nM for HDAC6 and HDAC8, respectively.
Cell Assay
The first small molecule inhibitor of histone deacetylase (HDAC), BRD73954 can potently and selectively inhibit both HDAC6 and HDAC8, even though these isoforms are related to different phylogenetic classes of the HDAC family of enzymes. Our findings reveal that phenyl hydroxamic acid meta substituents are easily incorporated into HDAC6 binding sites and are also required for the strong inhibition of HDAC8. When HeLa cells are treated with BRD73954, there is a noticeable rise in the acetylation of α-tubulin, which is a known substrate for HDAC6, but not of histone H3, which is a substrate for HDAC1, 2, and 3.
Animal Protocol
NA
NA
References

[1]. Discovery of the first histone deacetylase 6/8 dual inhibitors. J Med Chem. 2013 Jun 13;56(11):4816-20.

These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C16H16N2O3
Molecular Weight
284.31
Exact Mass
284.12
Elemental Analysis
C, 67.59; H, 5.67; N, 9.85; O, 16.88
CAS #
1440209-96-0
Related CAS #
1440209-96-0
Appearance
Solid powder
SMILES
C1=CC=C(C=C1)CCNC(=O)C2=CC(=CC=C2)C(=O)NO
InChi Key
FIHKWEQJEDRIFS-UHFFFAOYSA-N
InChi Code
InChI=1S/C16H16N2O3/c19-15(17-10-9-12-5-2-1-3-6-12)13-7-4-8-14(11-13)16(20)18-21/h1-8,11,21H,9-10H2,(H,17,19)(H,18,20)
Chemical Name
3-N-hydroxy-1-N-(2-phenylethyl)benzene-1,3-dicarboxamide
Synonyms
BRD-73954; BRD73954; BRD 73954
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: 25~56 mg/mL (87.9~197.0 mM)
Water: <1 mg/mL
Ethanol: ~2 mg/mL warmed (~9.3 mM)
Solubility (In Vivo)
O=C(C1=CC=CC(C(NO)=O)=C1)NCCC2=CC=CC=C2
 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 3.5173 mL 17.5864 mL 35.1729 mL
5 mM 0.7035 mL 3.5173 mL 7.0346 mL
10 mM 0.3517 mL 1.7586 mL 3.5173 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:

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

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  • 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.)
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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.

Biological Data
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