Tetrazolium Red

Synonyms: 2,3,5-Triphenyltetrazolium chloride, TPTZ, TTC

Tetrazolium Red(2,3,5-Triphenyltetrazolium chloride, TPTZ, TTC) is a dye and has been successfully used for early histochemical diagnosis of myocardial infractions.

Tetrazolium Red Chemical Structure

Tetrazolium Red Chemical Structure

CAS No. 298-96-4

Purity & Quality Control

Batch: E290601 DMSO]67 mg/mL]false]Water]67 mg/mL]false]Ethanol]67 mg/mL]false Purity: 99.03%
99.03

Tetrazolium Red Related Products

Biological Activity

Description Tetrazolium Red(2,3,5-Triphenyltetrazolium chloride, TPTZ, TTC) is a dye and has been successfully used for early histochemical diagnosis of myocardial infractions.
NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT05789771 Completed
HR+/HER2- Breast Cancer|Metastatic Disease|Аdvanced Disease
Blokhin''s Russian Cancer Research Center|Russian Society of Clinical Oncology
April 1 2022 --
NCT05399329 Completed
Breast Cancer
Pfizer
April 20 2022 --
NCT04924426 Unknown status
Myocardial Infarction
University Hospital Montpellier
May 1 2021 --

Chemical Information & Solubility

Molecular Weight 334.80 Formula

C19H15N4.Cl

CAS No. 298-96-4 SDF --
Storage (From the date of receipt) 3 years -20°C powder

In vitro
Batch:

DMSO : 67 mg/mL ( (200.11 mM) Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Water : 67 mg/mL

Ethanol : 67 mg/mL


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In vivo
Batch:

Add solvents to the product individually and in order.


In vivo Formulation Calculator

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In vivo Formulation Calculator (Clear solution)

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Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid 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 master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
as vortex, ultrasound or hot water bath can be used to aid dissolving.

Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

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