1. Anti-infection Cell Cycle/DNA Damage
  2. HBV DNA/RNA Synthesis
  3. β-Thujaplicinol

β-Thujaplicinol  (Synonyms: 3-Hydroxy-5-isopropyltropolone)

Cat. No.: HY-W060316 Purity: 99.87%
Data Sheet Handling Instructions Technical Support

β-Thujaplicinol (3-Hydroxy-5-isopropyltropolone) is an inhibitor of hepatitis B virus (HBV) ribonuclease H. β-Thujaplicinol inhibits RNAseHs of HBV genotypes D and H with IC50 values of 5.9 and 2.3 μM, respectively.

For research use only. We do not sell to patients.

β-Thujaplicinol Chemical Structure

β-Thujaplicinol Chemical Structure

CAS No. : 29346-20-1

Size Price Stock Quantity
5 mg USD 94 In-stock
10 mg USD 150 In-stock
25 mg USD 260 In-stock
50 mg USD 400 In-stock
100 mg USD 600 In-stock
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Description

β-Thujaplicinol (3-Hydroxy-5-isopropyltropolone) is an inhibitor of hepatitis B virus (HBV) ribonuclease H. β-Thujaplicinol inhibits RNAseHs of HBV genotypes D and H with IC50 values of 5.9 and 2.3 μM, respectively[1].

Cellular Effect
Cell Line Type Value Description References
MT4 CC50
2.5 μM
Compound: 1
Cytotoxicity against human MT4 cells assessed as reduction in cell viability measured after 5 days by MTT assay
Cytotoxicity against human MT4 cells assessed as reduction in cell viability measured after 5 days by MTT assay
[PMID: 35780636]
MT4 CC50
2.83 μM
Compound: Fig 1, Cpd 2
Cytotoxicity in mock-infected human MT4 cells assessed as reduction in cell viability incubated for 5 days by MTT assay
Cytotoxicity in mock-infected human MT4 cells assessed as reduction in cell viability incubated for 5 days by MTT assay
[PMID: 31324562]
Vero CC50
> 100 μM
Compound: beta-thujaplicinol
Cytotoxicity against African green monkey Vero cells incubated for 24 hrs by MTT assay
Cytotoxicity against African green monkey Vero cells incubated for 24 hrs by MTT assay
[PMID: 31391890]
Vero EC50
1.7 μM
Compound: beta-thujaplicinol
Inhibition of NTS in HSV-2 infected in African green monkey Vero cells assessed as suppression of viral replication by measuring viral titer after 24 hrs by plaque reduction assay based phase contrast microscopy
Inhibition of NTS in HSV-2 infected in African green monkey Vero cells assessed as suppression of viral replication by measuring viral titer after 24 hrs by plaque reduction assay based phase contrast microscopy
[PMID: 31391890]
Vero EC50
2 μM
Compound: beta-thujaplicinol
Inhibition of NTS in HSV-1 infected in African green monkey Vero cells assessed as suppression of viral replication by measuring viral titer after 24 hrs by plaque reduction assay based phase contrast microscopy
Inhibition of NTS in HSV-1 infected in African green monkey Vero cells assessed as suppression of viral replication by measuring viral titer after 24 hrs by plaque reduction assay based phase contrast microscopy
[PMID: 31391890]
Molecular Weight

180.20

Formula

C10H12O3

CAS No.
Appearance

Solid

Color

Off-white to light brown

SMILES

CC(C1=CC(C(O)=C(C=C1)O)=O)C

Structure Classification
Initial Source
Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (554.94 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 5.5494 mL 27.7469 mL 55.4939 mL
5 mM 1.1099 mL 5.5494 mL 11.0988 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.5 mg/mL (13.87 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

    Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
  • Protocol 2

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2.5 mg/mL (13.87 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

    Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
%
DMSO +
+
%
Tween-80 +
%
Saline
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
The co-solvents required include: DMSO, PEG300/PEG400, Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Purity & Documentation
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 5.5494 mL 27.7469 mL 55.4939 mL 138.7347 mL
5 mM 1.1099 mL 5.5494 mL 11.0988 mL 27.7469 mL
10 mM 0.5549 mL 2.7747 mL 5.5494 mL 13.8735 mL
15 mM 0.3700 mL 1.8498 mL 3.6996 mL 9.2490 mL
20 mM 0.2775 mL 1.3873 mL 2.7747 mL 6.9367 mL
25 mM 0.2220 mL 1.1099 mL 2.2198 mL 5.5494 mL
30 mM 0.1850 mL 0.9249 mL 1.8498 mL 4.6245 mL
40 mM 0.1387 mL 0.6937 mL 1.3873 mL 3.4684 mL
50 mM 0.1110 mL 0.5549 mL 1.1099 mL 2.7747 mL
60 mM 0.0925 mL 0.4624 mL 0.9249 mL 2.3122 mL
80 mM 0.0694 mL 0.3468 mL 0.6937 mL 1.7342 mL
100 mM 0.0555 mL 0.2775 mL 0.5549 mL 1.3873 mL
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Product Name:
β-Thujaplicinol
Cat. No.:
HY-W060316
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