2,3,5-Triphenyltetrazolium Iodide CAS 13014-90-9
| CAS No. | 13014-90-9 |
| Molecular Formula | C19H15N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3,5-Triphenyltetrazolium Iodide (C19H15N4I) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2,3,5-Triphenyltetrazolium Iodide (CAS 13014-90-9), a certified reference material (molecular formula C19H15N4I, MW 426.26 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2,3,5-Triphenyltetrazolium Iodide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H15N4 I |
| Molecular Weight | 426.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 4 |
Related Triphenyltetrazolium Standards
Recommended Standards
- p-Iodoclonidine HCl (CAS 108294-57-1)
- N-(3-methoxybenzyl)-1-(pyridin-2-yl)methanamine (CAS 880812-56-6)
- 2-Bromo-N-ethyl-N-phenylacetamide (CAS 157837-30-4)
- 7-Chlorophenazine-1-carboxylic acid (CAS 103942-92-3)
- Cefditoren Impurity 32 (CAS CATO-C4X-135832)
- Phenylperidol (CAS 1347289-37-5)
- [(Anthracen-9-yl)methyl](butyl)amine (CAS 444577-38-2)
- 4,4-Dinonylazoxybenzene (CAS 37592-91-9)
- Methyl 6,6-dimethylmorpholine-3-carboxylate hydrochloride (CAS 2344680-75-5)
- Semaglutide (CAS 910463-68-2（free base）)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com