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Tetramethylthiuram monosulfide (TMTM)

Cat No.:V62416 Purity: ≥98%
Tetramethylthiuram monosulfide (TMTM) is a bioactive compound.
Tetramethylthiuram monosulfide (TMTM)
Tetramethylthiuram monosulfide (TMTM) Chemical Structure CAS No.: 97-74-5
Product category: Others 12
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
50mg
100mg
Other Sizes
Official Supplier of:
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Product Description
Tetramethylthiuram monosulfide (TMTM) is a bioactive compound. Tetramethylthiuram monosulfide (TMTM) may be used in rubber and a variety of biochemical studies.
Biological Activity I Assay Protocols (From Reference)
Toxicity/Toxicokinetics
Interactions
In adult female wistar rats, pretreated by gavage with 16 or 256 uM/kg cyanamide, tetramethylthiuram disulfide (TMTD), tetramethylthiuram monosulfide (TMTM), ziram or zineb 90 min or 18 hr before admin of 2 g ethanol/kg ip, the blood acetaldehyde levels were significantly incr for 90-240 min after ethanol admin (exceptions were noted after exposure to zineb for 90 min or to low dosed cyanamide for 18 hr). After pretreatment for identical periods with ANTU or ANIT at doses extending into the LD50 range, the blood acetaldehyde levels of rats given the same dose of ethanol remained uninfluenced. The incr in blood acetaldehyde recorded after 16 uM/kg TMTM and TMTD orally remained detectable for up to 48 hr. Onset of the cyanamide action /resulted/ after 45 min. ...
References
[1]. Coleman, et al. Vibrational spectra of thiuram sulfides. Normal coordinate analysis of tetramethylthiuram mono-, di-, and tetrasulfides. Journal of Polymer Science, Polymer Physics Edition.Volume: 12.Issue: 5.Pages: 1001-13.Journal.1974.
[2]. Yingtao Sun, et al. Synergistic Effect of Copper Sulfate and Tetramethylthiuram Monosulfide Induced Metal-Coordination Cross-Linking in Nitrile–Butadiene Rubber. 25 April 2021.
Additional Infomation
Tetramethylthiuram monosulfide is a Standardized Chemical Allergen. The physiologic effect of tetramethylthiuram monosulfide is by means of Increased Histamine Release, and Cell-mediated Immunity.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C6H12N2S3
Molecular Weight
208.37
Exact Mass
208.016
CAS #
97-74-5
PubChem CID
7347
Appearance
Yellow powder
Density
1.3±0.1 g/cm3
Boiling Point
260.9±23.0 °C at 760 mmHg
Melting Point
107-111 °C(lit.)
Flash Point
111.6±22.6 °C
Vapour Pressure
0.0±0.5 mmHg at 25°C
Index of Refraction
1.641
LogP
0.87
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
3
Rotatable Bond Count
2
Heavy Atom Count
11
Complexity
147
Defined Atom Stereocenter Count
0
SMILES
S=C(N(C)C)SC(N(C)C)=S
InChi Key
REQPQFUJGGOFQL-UHFFFAOYSA-N
InChi Code
InChI=1S/C6H12N2S3/c1-7(2)5(9)11-6(10)8(3)4/h1-4H3
Chemical Name
dimethylcarbamothioyl N,N-dimethylcarbamodithioate
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: 250 mg/mL (1199.79 mM)
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 2.08 mg/mL (9.98 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 20.8 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: ≥ 2.08 mg/mL (9.98 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 20.8 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 4.7992 mL 23.9958 mL 47.9916 mL
5 mM 0.9598 mL 4.7992 mL 9.5983 mL
10 mM 0.4799 mL 2.3996 mL 4.7992 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)
  • 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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