[6,6]-Phenyl-C61 butyric acid octyl ester
[6,6]-Phenyl-C61 butyric acid octyl ester (CAS: 571177-68-9) is a functionalized fullerene with a molecular weight of 1009.07 g/mol. This soluble n-channel organic semiconductor is a valuable component in materials science, particularly for organic electronics. Its properties make it suitable for applications in organic field-effect transistors (OFETs) and organic photovoltaics (OPVs), contributing to advancements in printed electronics.
- IUPAC
- 1-(3-Octoxycarbonylpropyl)-1-phenyl-[6.6]C61,PCBO,[60]PCB-C8
- Synonyms
- C79H28O21-(3-Octoxycarbonylpropyl)-1-phenyl-[6.6]C61,PCBO,[60]PCB-C8
![[6,6]-Phenyl-C61 butyric acid octyl ester (C79H28O2) — chemical structure, CAS 571177-68-9; Materials Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F571177-68-9.png&w=3840&q=75)
Organic Field-Effect Transistors (OFETs)
[6,6]-Phenyl-C61 butyric acid octyl ester serves as a soluble n-channel organic semiconductor in OFETs. Its molecular structure and properties are optimised for charge transport in thin-film electronic devices.
Organic Photovoltaics (OPVs)
This functionalized fullerene acts as an acceptor material in organic photovoltaic cells. Its characteristics contribute to efficient light harvesting and charge separation in OPV devices.
Organic and Printed Electronics
As a key component in organic and printed electronics, [6,6]-Phenyl-C61 butyric acid octyl ester enables the development of flexible and low-cost electronic applications. Its solubility aids in solution-based processing techniques.
| Molecular weight | 1009.07 |
|---|---|
| Empirical formula | C79H28O2 |
| Assay | ≥99% |
| Application | Soluble n-channel organic semiconductor.1 |
| Description | functionalized fullerene |
|---|
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 [6,6]-Phenyl-C61 butyric acid octyl ester used for?
+
[6,6]-Phenyl-C61 butyric acid octyl ester is used as a soluble n-channel organic semiconductor, particularly in applications for organic field-effect transistors (OFETs) and organic photovoltaics (OPVs).
What is the CAS number and formula for [6,6]-Phenyl-C61 butyric acid octyl ester?
+
The CAS number is 571177-68-9. The empirical formula is C79H28O2, with a molecular weight of 1009.07 g/mol.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies [6,6]-Phenyl-C61 butyric acid octyl ester with an assay of ≥99%. TSS does not represent this product as USP, BP, or EP grade.
What are the safety and handling considerations for [6,6]-Phenyl-C61 butyric acid octyl ester?
+
This compound is classified under WGK-Germany 3. Please consult the Safety Data Sheet (SDS) for detailed hazard information and appropriate handling procedures, including personal protective equipment (PPE) recommendations.
How is [6,6]-Phenyl-C61 butyric acid octyl ester packed and shipped?
+
Tech Serve Solutions reliably packs and exports fine chemicals globally. Specific packaging details are available upon request, and we adhere to all international shipping regulations.
How can I request a sample or quote for [6,6]-Phenyl-C61 butyric acid octyl ester?
+
To request a sample or a quotation, please contact our sales team through the website or call us directly. Please reference the product name and CAS number (571177-68-9).
▶ 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