Poly(3,5 pyridine)
Poly(3,5 pyridine) (CAS: 97702-63-1), with the linear formula (C5H3N)n, is a light-emitting conjugated polymer. This nitrogen-containing polymer is a valuable material in the field of organic electronics, particularly for applications requiring light emission. Its unique chemical structure makes it a key component in advanced materials science research and development, contributing to innovations in display and lighting technologies.
- IUPAC
- Poly(3,5-pyridinediyl)
- Synonyms
- (C5H3N)nPoly(3,5-pyridinediyl)

Organic Light-Emitting Diodes (OLEDs)
Poly(3,5 pyridine) is utilised as an active layer material in OLED devices due to its electroluminescent properties. It contributes to the light emission characteristics essential for display and lighting applications.
Polymer Light-Emitting Diodes (PLEDs)
As a light-emitting polymer, this compound finds application in PLED technology, enabling the fabrication of flexible and efficient light-emitting surfaces.
Materials Science Research
This polymer serves as a research material for investigating novel electronic and optical properties. Its nitrogen-containing structure offers unique possibilities for materials design and functionalisation.
Organic Electronics
Poly(3,5 pyridine) is employed in the development of various organic electronic devices, including sensors and transistors, where its semiconducting and light-emitting capabilities are advantageous.
| Linear formula | (C5H3N)n |
|---|---|
| Application | Light-emitting conjugated polymer. |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Poly(3,5 pyridine) used for?
+
Poly(3,5 pyridine) is a light-emitting conjugated polymer used in applications such as Organic Light-Emitting Diodes (OLEDs), Polymer Light-Emitting Diodes (PLEDs), and broader organic electronics and materials science research.
What are the CAS number and formula for Poly(3,5 pyridine)?
+
The CAS number for Poly(3,5 pyridine) is 97702-63-1, and its linear formula is (C5H3N)n.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Poly(3,5 pyridine) for research and development purposes. The specific assay and purity are available upon request or via the product specification sheet. It is not represented as USP, BP, or EP grade.
What are the safety and handling precautions for Poly(3,5 pyridine)?
+
Poly(3,5 pyridine) is classified as a Warning under GHS, with hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including a dust mask (N95 or equivalent), eyeshields, and gloves, should be used. Handle in a well-ventilated area. Refer to the Safety Data Sheet (SDS) for detailed information.
How is Poly(3,5 pyridine) packed, shipped, and exported?
+
Tech Serve Solutions carefully packs and ships chemicals globally, adhering to all relevant regulations for hazardous materials. Detailed shipping and export information can be provided upon inquiry.
How can I request a sample or a quote for Poly(3,5 pyridine)?
+
To request a sample or a quote for Poly(3,5 pyridine), please contact our sales department through the website or by phone, providing your specific requirements.
▶ Related products

Poly(3-hexylthiophene-2,5-diyl)
Organic & Printed Electronics
![[6,6]-Phenyl C71 butyric acid methyl ester, mixture of isomers — chemical structure, CAS 609771-63-3; Organic & Printed Electronics, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F609771-63-3.png&w=3840&q=75)
[6,6]-Phenyl C71 butyric acid methyl ester, mixture of isomers
Organic & Printed Electronics

6,13-Bis(triisopropylsilylethynyl)pentacene
Organic & Printed Electronics
![[6,6]-Phenyl C61 butyric acid methyl ester — chemical structure, CAS 160848-22-6; Organic & Printed Electronics, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F160848-22-6.png&w=3840&q=75)
[6,6]-Phenyl C61 butyric acid methyl ester
Organic & Printed Electronics

Fullerene-C60
C60
Organic & Printed Electronics
Cholesteryl hemisuccinate
C31H50O4
Organic & Printed Electronics
3,4-Ethylenedioxythiophene
Organic & Printed Electronics

Di-tetrabutylammonium cis-bis(isothiocyanato)bis(2,2′-bipyridyl-4,4′-dicarboxylato)ruthenium(II)
Organic & Printed Electronics
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis