![4-[3,5-Bis(pyridin-4-yl)phenyl]pyridine, 250 mg, Carl Roth, art. 32YE.3](http://www.luminixhealth.com/cdn/shop/files/1000Wx1000H-32YE-SF_ac8002f7-90df-481c-8c51-540a4da039be.jpg?v=1766434311&width=1000)
![4-[3,5-Bis(pyridin-4-yl)phenyl]pyridine, 250 mg, Carl Roth, art. 32YE.3](http://www.luminixhealth.com/cdn/shop/files/1000Wx1000H-32YE-SF_ac8002f7-90df-481c-8c51-540a4da039be_1024x.jpg?v=1766434311)
Description
4-[3,5-Bis(pyridin-4-yl)phenyl]pyridine is a multipyridyl aromatic building block supplied at a minimum purity of 95 % for advanced organic and materials research. With CAS number 170165-84-1 and empirical formula C₂₁H₁₅N₃, the compound has a molar mass of 309,37 g/mol. The extended conjugated framework bearing three pyridine rings makes it attractive for coordination chemistry, metal–organic frameworks, ligand design and optoelectronic studies. This product from manufacturer Carl ROTH fits laboratory workflows that require a rigid, nitrogen-rich core with defined connectivity at the 4-positions of the pyridine units. Researchers can exploit the multiple coordination sites for constructing multinuclear complexes or porous architectures. The stated purity and molecular data support reproducible formulation and analytical control in academic and industrial R&D environments focused on functional organic materials and supramolecular chemistry.
This article is part of Bases & alkalis, in Acids & bases.
Key features
- Purity (GC): reported (%)
- Purity (HPLC): reported (%)
- IR-spectrum: corresponds to reference spectrum
- pH value: reported ()
- Assay (TLC): reported (%)
- Content (acidim.): reported (%)
- Assay: reported (%)
- Melting point: reported (°C)
- Colour: reported
- Form: reported
- CAS number: 170165-84-1
- Pack sizes: 250 mg, 500 mg, 1 g
- Purity: min. 95 %
- Empirical formula: C₂₁H₁₅N₃
- Molar mass: 309,37 g/mol
- Chemical class: multipyridyl aromatic
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
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Questions about 4-[3,5-Bis(pyridin-4-yl)phenyl]pyridine, min. 95 %, 250 mg
What is this article?
4-[3,5-Bis(pyridin-4-yl)phenyl]pyridine, min. 95 %, 250 mg is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Bases & alkalis, inside Acids & bases, in Lab chemicals.
A base or an alkali is sodium hydroxide, potassium hydroxide, ammonia and their relatives, as solid or as solution. The carbonate that a hydroxide picks up from the air changes a titre. Concentration and purity are the specification. Concentrated alkalis attack skin and aluminium.
An acid donates a proton. A base accepts one. In the bottle, the practical differences are the concentration, the purity and the anion or cation that comes along. Concentrated mineral acids are a different article from a dilute volumetric solution. The water in the acid, and the trace metals, decide whether it can be used for analysis. Check the substance on PubChem and the classification on ECHA CLP. Transport is the UNECE dangerous-goods framework. The legal texts are the CLP Regulation and REACH.
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