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TPT-172 HCl (R33)

Alias: TPT 172 TPT-172 TPT172
Cat No.:V16675 Purity: ≥98%
TPT-172 HCl (R33) is a novel and potent thiophene thiourea analogue
TPT-172 HCl (R33)
TPT-172 HCl (R33) Chemical Structure CAS No.: 32415-42-2
Product category: New1
This product is for research use only, not for human use. We do not sell to patients.
Size Price
500mg
1g
Other Sizes
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Product Description
TPT-172 HCl (R33) is a novel and potent thiophene thiourea analogue
TPT-172 HCl (R33) is a thiophene thiourea derivative with a molecular weight of 172 in its free base form. It is a novel and potent compound that has been described in the scientific literature as R33. Its chemical structure consists of a thiophene ring linked to a thiourea group, with the hydrochloride salt enhancing its water solubility. It is used as a research tool for investigating thiourea-based pharmacophores and their biological activities.
Biological Activity I Assay Protocols (From Reference)
Targets
TPT-172 HCl (R33) targets protein targets through its thiourea moiety, which can form hydrogen bonds and coordinate with metal ions in enzyme active sites. It is a thiophene thiourea analog that may inhibit enzymes involved in oxidative stress or metal homeostasis. Its exact molecular target is not fully characterized, but its structure suggests potential activity against metalloenzymes and redox-related proteins.
ln Vitro
In vitro, TPT-172 HCl (R33) has been evaluated for its biological activity in various assays. Its thiophene thiourea structure suggests potential antioxidant, antimicrobial, or anticancer activities. It is used as a reference compound in studies of thiourea-based pharmacophores. Detailed in vitro potency data are limited in the public literature.
ln Vivo
In vivo, TPT-172 HCl (R33) has not been extensively characterized in animal models. Its thiophene thiourea structure suggests potential for oral bioavailability and tissue distribution. It is primarily used as a research tool rather than a therapeutic candidate, and its in vivo efficacy and safety profiles are not well established.
Enzyme Assay
The in vitro enzyme/receptor binding assay for TPT-172 HCl (R33) would typically involve incubating the compound with purified target enzymes (e.g., metalloenzymes, oxidoreductases) and measuring inhibition of enzymatic activity using colorimetric or fluorometric substrates. IC50 values would be determined from dose-response curves.
Cell Assay
In vitro cell experiments with TPT-172 HCl (R33) use cancer or microbial cell lines. Cells are treated with the compound, and cell viability is measured by MTT assay. Its effects on oxidative stress markers (e.g., ROS, glutathione) and enzyme activities are assessed by biochemical assays and Western blotting.
Animal Protocol
In vivo animal experiments with TPT-172 HCl (R33) would involve administering the compound to rodents to assess pharmacokinetics, toxicity, and efficacy in disease models. Tumor growth inhibition or antimicrobial efficacy would be measured, and tissue distribution would be determined by LC-MS/MS.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C6H9CLN2S2
Molecular Weight
208.7321
Exact Mass
207.99
CAS #
32415-42-2
Related CAS #
109841-87-4;32415-42-2 (HCl);
PubChem CID
13257203
Appearance
Typically exists as solid at room temperature
Density
1.4g/cm3
Boiling Point
289.5ºC at 760 mmHg
Flash Point
128.9ºC
Index of Refraction
1.691
LogP
3.476
Hydrogen Bond Donor Count
3
Hydrogen Bond Acceptor Count
3
Rotatable Bond Count
3
Heavy Atom Count
11
Complexity
127
Defined Atom Stereocenter Count
0
InChi Key
GFYZVDOORWWFNZ-UHFFFAOYSA-N
InChi Code
InChI=1S/C6H8N2S2.ClH/c7-6(8)10-4-5-2-1-3-9-5;/h1-3H,4H2,(H3,7,8);1H
Chemical Name
thiophen-2-ylmethyl carbamimidothioate;hydrochloride
Synonyms
TPT 172 TPT-172 TPT172
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)
May dissolve in DMSO (in most cases), if not, try other solvents such as H2O, Ethanol, or DMF with a minute amount of products to avoid loss of samples
Solubility (In Vivo)
Note: Listed below are some common formulations that may be used to formulate products with low water solubility (e.g. < 1 mg/mL), you may test these formulations using a minute amount of products to avoid loss of samples.

Injection Formulations
(e.g. IP/IV/IM/SC)
Injection Formulation 1: DMSO : Tween 80: Saline = 10 : 5 : 85 (i.e. 100 μL DMSO stock solution → 50 μL Tween 80 → 850 μL Saline)
*Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH ₂ O to obtain a clear solution.
Injection Formulation 2: DMSO : PEG300 :Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL DMSO → 400 μLPEG300 → 50 μL Tween 80 → 450 μL Saline)
Injection Formulation 3: DMSO : Corn oil = 10 : 90 (i.e. 100 μL DMSO → 900 μL Corn oil)
Example: Take the Injection Formulation 3 (DMSO : Corn oil = 10 : 90) as an example, if 1 mL of 2.5 mg/mL working solution is to be prepared, you can take 100 μL 25 mg/mL DMSO stock solution and add to 900 μL corn oil, mix well to obtain a clear or suspension solution (2.5 mg/mL, ready for use in animals).
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Injection Formulation 4: DMSO : 20% SBE-β-CD in saline = 10 : 90 [i.e. 100 μL DMSO → 900 μL (20% SBE-β-CD in saline)]
*Preparation of 20% SBE-β-CD in Saline (4°C,1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution.
Injection Formulation 5: 2-Hydroxypropyl-β-cyclodextrin : Saline = 50 : 50 (i.e. 500 μL 2-Hydroxypropyl-β-cyclodextrin → 500 μL Saline)
Injection Formulation 6: DMSO : PEG300 : castor oil : Saline = 5 : 10 : 20 : 65 (i.e. 50 μL DMSO → 100 μLPEG300 → 200 μL castor oil → 650 μL Saline)
Injection Formulation 7: Ethanol : Cremophor : Saline = 10: 10 : 80 (i.e. 100 μL Ethanol → 100 μL Cremophor → 800 μL Saline)
Injection Formulation 8: Dissolve in Cremophor/Ethanol (50 : 50), then diluted by Saline
Injection Formulation 9: EtOH : Corn oil = 10 : 90 (i.e. 100 μL EtOH → 900 μL Corn oil)
Injection Formulation 10: EtOH : PEG300:Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL EtOH → 400 μLPEG300 → 50 μL Tween 80 → 450 μL Saline)


Oral Formulations
Oral Formulation 1: Suspend in 0.5% CMC Na (carboxymethylcellulose sodium)
Oral Formulation 2: Suspend in 0.5% Carboxymethyl cellulose
Example: Take the Oral Formulation 1 (Suspend in 0.5% CMC Na) as an example, if 100 mL of 2.5 mg/mL working solution is to be prepared, you can first prepare 0.5% CMC Na solution by measuring 0.5 g CMC Na and dissolve it in 100 mL ddH2O to obtain a clear solution; then add 250 mg of the product to 100 mL 0.5% CMC Na solution, to make the suspension solution (2.5 mg/mL, ready for use in animals).
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Oral Formulation 3: Dissolved in PEG400
Oral Formulation 4: Suspend in 0.2% Carboxymethyl cellulose
Oral Formulation 5: Dissolve in 0.25% Tween 80 and 0.5% Carboxymethyl cellulose
Oral Formulation 6: Mixing with food powders


Note: Please be aware that the above formulations are for reference only. InvivoChem strongly recommends customers to read literature methods/protocols carefully before determining which formulation you should use for in vivo studies, as different compounds have different solubility properties and have to be formulated differently.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 4.7909 mL 23.9544 mL 47.9088 mL
5 mM 0.9582 mL 4.7909 mL 9.5818 mL
10 mM 0.4791 mL 2.3954 mL 4.7909 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:

  • Calculate the Mass of a compound required to prepare a solution of known volume and concentration
  • Calculate the Volume of solution required to dissolve a compound of known mass to a desired concentration
  • Calculate the Concentration of a solution resulting from a known mass of compound in a specific volume
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)
  • Click the “Calculate” button
  • 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.

  • Enter the mass of the reagent and the desired reconstitution concentration as well as the correct units
  • Click the “Calculate” button
  • 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.

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