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  6. 2,3,5-Triphenyl-2H-tetrazolium chloride, 98%

2,3,5-Triphenyl-2H-tetrazolium chloride, 98%

Catalog No. AAA1087009
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Catalog No. AAA1087009 Supplier Thermo Scientific Chemicals Supplier No. A1087009
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Description

2,3,5-Triphenyl-2H-tetrazolium chloride, 98%, C19H15ClN4, CAS Number-298-96-4, triphenyltetrazolium chloride, tetrazolium chloride, urocheck, tetrazolium red, tetrazolium chloride, uroscreen, red tetrazolium, vitastain, 2,3,5-triphenyltetrazolium chloride, 2,3,5-triphenyl-2h-tetrazolium chloride | CAS: 298-96-4 | C19H15ClN4 | 334.81 g/mol

2,3,5-Triphenyl-2H-tetrazolium chloride is used as a redox indicator. It is also used in biochemical experiments, especially to indicate cellular respiration. It is employed in autopsy pathology to assist identification of post-mortem myocardial infarctions.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
2,3,5-Triphenyl-2H-tetrazolium chloride is used as a redox indicator. It is also used in biochemical experiments, especially to indicate cellular respiration. It is employed in autopsy pathology to assist identification of post-mortem myocardial infarctions.

Solubility
Soluble in water, ethanol and acetone. Insoluble in ether.

Notes
Hygroscopic. Incompatible with strong oxidizing agents.

Chemical Identifiers

CAS 298-96-4
Molecular Formula C19H15ClN4
Molecular Weight (g/mol) 334.81
MDL Number MFCD00011963
InChI Key PKDBCJSWQUOKDO-UHFFFAOYSA-M
Synonym 2,3,5-triphenyltetrazolium chloride, tetrazolium red, uroscreen, red tetrazolium, urocheck, vitastain, tetrazolium chloride, triphenyltetrazolium chloride, 2,3,5-triphenyl-2h-tetrazolium chloride, tetrazolium chloride
PubChem CID 9283
ChEBI CHEBI:78019
IUPAC Name 2,3,5-triphenyltetrazol-2-ium;chloride
SMILES [Cl-].C1=CC=C(C=C1)N1N=C(N=[N+]1C1=CC=CC=C1)C1=CC=CC=C1

Specifications

Melting Point ∼250°C (decomposition)
Assay Percent Range 98%
Quantity 10 g
Beilstein 3923356
Sensitivity Hygroscopic; Light sensitive
Merck Index 14,9744
Solubility Information Soluble in water,ethanol and acetone. Insoluble in ether.
Formula Weight 334.81
Percent Purity 98%
Chemical Name or Material 2,3,5-Triphenyl-2H-tetrazolium chloride

Safety and Handling

Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber 206-071-6
RTECSNumber XF8100000
TSCA Yes
Recommended Storage Keep cold

RUO – Research Use Only