Tetranitroblue tetrazolium chloride, GR ≥85% (AT)
- CAS
- 1184-43-6
- Formula
- C40H28Cl2N12O10
- MW
- 907.6 g/mol
ZX-000718
Stains, Fluorescent Dyes & Histology Reagents
Tetrazolium violet, GR
ARAvailable on request
Tetrazolium violet, GR (CAS 1719-71-7) supplier Zemixal: C23H17ClN4, COA and SDS with every lot, worldwide shipping. Packs from 1 g.
CAS number1719-71-7
FormulaC23H17ClN4
Molar mass384.9 g/mol
Physical formPowder
HS code32049000
Purity≥94%
InChIKeyRONADMZTCCPLEF-UHFFFAOYSA-M
IUPAC name2-naphthalen-1-yl-3,5-diphenyltetrazol-2-ium chloride
About Tetrazolium violet, GR
Tetrazolium violet, GR is part of the Zemixal stains, Fluorescent Dyes & Histology Reagents range. For your records (AR), the material is defined by CAS 1719-71-7, formula C23H17ClN4 and molar mass 384.9 g/mol. It is described as powder.
Where it is used
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Biological staining
Safe handling
Literature values: melting point 245-250 °C (dec.). No GHS classification is recorded for this item, but handle it with normal laboratory care.
Standard pack sizes are 1 g and 5 g, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Biological staining
Applications
Grade guides
Specifications and identifiers
| Product name | Tetrazolium violet, GR |
|---|---|
| Catalogue number | ZX-000719 |
| CAS number | 1719-71-7 |
| IUPAC name | 2-naphthalen-1-yl-3,5-diphenyltetrazol-2-ium chloride |
| Molecular formula | C23H17ClN4 |
| Molar mass | 384.9 g/mol |
| Exact mass | 384.1142 |
| Grade | AR |
| Purity / assay | ≥94% |
| Physical form | Powder |
| Appearance | Powder |
| Melting point | 245-250 °C (dec.) |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 34.6 Ų |
| HS code | 32049000 |
| InChIKey | RONADMZTCCPLEF-UHFFFAOYSA-M |
| SMILES | C1=CC=C(C=C1)C2=NN([N+](=N2)C3=CC=CC4=CC=CC=C43)C5=CC=CC=C5.[Cl-] |
| PubChem CID | 74395 |
| Synonyms | 2,5-Diphenyl-3-(1-naphthyl)tetrazolium chloride, 2,5-Diphenyl-3-(a-naphthyl)tetrazolium chloride, Violet tetrazolium, Tetrazolium purple, 2,5-diphenyl-3-(1-naphthyl)-2h-tetrazolium chloride, 2,5-Diphenyl-3(1-naphthyl)-2H-tetrazolium chloride, 3-(naphthalen-1-yl)-2,5-diphenyl-2H-tetrazol-3-ium chloride, 2H-Tetrazolium, 3-(1-naphthyl)-2,5-diphenyl-, chloride, 2,5-Diphenyl-3-alpha-naphthyl-2H- tetrazolium chloride, 3-naphthyl-2,5-diphenyl-1,2,3,4-tetraazole, chloride |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 1 g | Quoted on request | |
| 5 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Tetrazolium violet, GR
Which CAS number identifies Tetrazolium violet, GR?
Tetrazolium violet, GR is registered under CAS 1719-71-7. You may also see it listed as 2,5-Diphenyl-3-(1-naphthyl)tetrazolium chloride, 2,5-Diphenyl-3-(a-naphthyl)tetrazolium chloride, Violet tetrazolium. Our catalogue number for this item is ZX-000719.
What are the formula and molar mass of Tetrazolium violet, GR?
For Tetrazolium violet, GR, its formula is C23H17ClN4 and its molar mass is 384.9 g/mol. The systematic (IUPAC) name is 2-naphthalen-1-yl-3,5-diphenyltetrazol-2-ium chloride. InChIKey RONADMZTCCPLEF-UHFFFAOYSA-M lets you match it in any structure database.
What grade and pack sizes are available for Tetrazolium violet, GR?
This listing is AR grade with ≥94% purity. Standard packs are 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Tetrazolium violet, GR?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Tetrazolium violet, GR to my country?
Yes. Tetrazolium violet, GR ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
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