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Dithizone,for analysis (Diphenylthiocarbazone)

Cat No.:V68833 Purity: ≥98%
Dithizone, for analysis (Diphenylthiocarbazone) is a biochemical compound that could be utilized as a biomaterial or organic/chemical reagent for biomedical research.
Dithizone,for analysis (Diphenylthiocarbazone)
Dithizone,for analysis (Diphenylthiocarbazone) Chemical Structure CAS No.: 60-10-6
Product category: Biochemical Assay Reagents
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
5g
Other Sizes
Official Supplier of:
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Product Description
Dithizone, for analysis (Diphenylthiocarbazone) is a biochemical compound that could be utilized as a biomaterial or organic/chemical reagent for biomedical research.
Dithizone (Diphenylthiocarbazone) (CAS 60-10-6) is a sulfur-containing organic compound with molecular formula C₁₃H₁₂N₄S and molecular weight 256.33 g/mol. It appears as a dark, bluish-black crystalline powder with a melting point of 168°C (dec.). The compound is sparingly soluble in water and is primarily used as a reagent in analytical chemistry for detecting metals such as zinc, lead, and mercury.
Biological Activity I Assay Protocols (From Reference)
Targets
Dithizone does not have a defined pharmacological target. It is an organosulfur compound that acts as a chelating agent and forms complexes with metals such as lead and mercury. Its mechanism of action is chemical rather than biological: the compound's thiocarbazone group coordinates with metal ions to form stable, colored complexes that can be detected and quantified.
ln Vitro
In vitro, dithizone is used as a chelating agent for zinc and other metals. It is widely used in analytical chemistry for the detection and quantification of various metals since it forms stable complexes with them. The compound is used in colorimetric assays for metal ion determination and in the extraction and preconcentration of trace metals from various samples.
ln Vivo
In vivo data for dithizone as a therapeutic agent are not available, as the compound is a chemical reagent used for analytical applications. It is not intended for in vivo administration and has no established in vivo pharmacokinetic or pharmacodynamic profile. The compound is not designed for therapeutic use.
Enzyme Assay
For in vitro analytical assays, dithizone is used as a reagent for the detection and quantification of metal ions. Standard protocols involve dissolving the compound in an appropriate solvent (e.g., chloroform, carbon tetrachloride) and adding it to aqueous samples containing metal ions. The formation of colored metal-dithizone complexes is measured spectrophotometrically. The compound is also used in solvent extraction methods for metal ion separation and preconcentration.
Cell Assay
For in vitro cell-based experiments, dithizone is not typically used directly in cell culture. It is a chemical reagent used for analytical chemistry applications. The compound may be used in the preparation of metal complexes or in the analysis of cell culture samples, but it is not added directly to cell cultures as a test compound.
Animal Protocol
In vivo animal studies for dithizone are not applicable, as the compound is a chemical reagent used for analytical applications. No animal studies have been conducted for this compound as a therapeutic agent, and it is not intended for diagnostic or therapeutic use in animals or humans.
ADME/Pharmacokinetics
Pharmacokinetic data for dithizone are not available, as the compound is not a drug and is not administered to living organisms. The compound has a molecular weight of 256.33 g/mol. As a sulfur-containing organic compound with low water solubility, it is expected to have limited oral bioavailability and poor membrane permeability.
Toxicity/Toxicokinetics
Dithizone is a research chemical and should be handled with appropriate laboratory safety precautions. As a sulfur-containing organic compound, it may cause skin and eye irritation. The compound is for research use only and not for human therapeutic or diagnostic applications. Specific LD₅₀ values, acute toxicity classifications, and chronic toxicity data are not available in the public literature. Standard safety practices include the use of personal protective equipment and working in a fume hood.
Additional Infomation
Dithizone belongs to the phenylhydrazine class of compounds. It is a chelating agent used to treat heavy metal poisoning and for detection. It can cause diabetes.
Dithizone (Diphenylthiocarbazone, CAS 60-10-6) is primarily a research-grade analytical reagent, not an FDA-approved pharmaceutical drug. Its primary applications are as a chelating agent for the detection and quantification of metals such as zinc, lead, and mercury in analytical chemistry. No clinical trials or approved therapeutic indications exist for this compound.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C13H12N4S
Molecular Weight
256.33
Exact Mass
256.078
CAS #
60-10-6
PubChem CID
657262
Appearance
Brown to black solid powder
Density
1.2±0.1 g/cm3
Boiling Point
376.1±25.0 °C at 760 mmHg
Melting Point
168°C (dec.)
Flash Point
181.2±23.2 °C
Vapour Pressure
0.0±0.9 mmHg at 25°C
Index of Refraction
1.644
LogP
4.01
Hydrogen Bond Donor Count
2
Hydrogen Bond Acceptor Count
3
Rotatable Bond Count
3
Heavy Atom Count
18
Complexity
281
Defined Atom Stereocenter Count
0
SMILES
C1=CC=C(C=C1)NNC(=S)N=NC2=CC=CC=C2
InChi Key
UOFGSWVZMUXXIY-UHFFFAOYSA-N
InChi Code
InChI=1S/C13H12N4S/c18-13(16-14-11-7-3-1-4-8-11)17-15-12-9-5-2-6-10-12/h1-10,14H,(H,16,18)
Chemical Name
1-anilino-3-phenyliminothiourea
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

Note: Please store this product in a sealed and protected environment (e.g. under nitrogen), avoid exposure to moisture.
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: 50 mg/mL (195.06 mM)
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 2.5 mg/mL (9.75 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL.
Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution.

Solubility in Formulation 2: ≥ 2.5 mg/mL (9.75 mM) (saturation unknown) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 900 μL of 20% SBE-β-CD physiological saline solution and mix evenly.
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.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 3.9012 mL 19.5061 mL 39.0122 mL
5 mM 0.7802 mL 3.9012 mL 7.8024 mL
10 mM 0.3901 mL 1.9506 mL 3.9012 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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