5,10,15,20-Tetrakis(4-methoxyphenyl)-21H,23H-porphine
5,10,15,20-Tetrakis(4-methoxyphenyl)-21H,23H-porphine (CAS: 22112-78-3) is an organic compound with the molecular formula C48H38N4O4 and a molecular weight of 734.84 g/mol. This porphyrin derivative is of interest in materials science due to its unique optical and electronic properties. It finds applications in areas requiring specific light absorption and emission characteristics, contributing to advancements in optoelectronic devices and photonic materials.
- Synonyms
- 20-Tetrakis(4-methoxyphenyl)-21H,23H-porphine22112-78-3C48H38N4O4

Organic Electronics
Utilised in the development of organic semiconductors and electronic components, leveraging its pi-conjugated system for charge transport and light-emitting properties.
Photonic Materials
Employed in the design of materials for optical applications, including sensors and light-harvesting systems, due to its distinct absorption and emission spectra.
Porphyrin-Based Dyes
Serves as a core component in the synthesis of specialized dyes and pigments, offering tunable optical characteristics for various research and industrial purposes.
| Molecular weight | 734.84 |
|---|---|
| Empirical formula | C48H38N4O4 |
| Absorption | λmax 424 nmλmax 653 nm (2nd) |
|---|
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 5,10,15,20-Tetrakis(4-methoxyphenyl)-21H,23H-porphine used for?
+
This compound is primarily used in materials science, particularly in organic and printed electronics, and as a photonic and optical material. It is also a type of porphyrin dye.
What is the CAS number and formula for this porphyrin?
+
The CAS number is 22112-78-3, and its empirical formula is C48H38N4O4.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this product for research and development purposes. The specific assay and purity depend on the batch, and TSS does not represent it as USP, BP, or EP grade.
How should 5,10,15,20-Tetrakis(4-methoxyphenyl)-21H,23H-porphine be handled safely?
+
Based on its WGK Germany classification of 3, this substance is considered hazardous to water and should be handled with appropriate personal protective equipment in a well-ventilated area. Avoid release into the environment.
Is this chemical packed and shipped internationally?
+
Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including this product. We adhere to all relevant shipping regulations.
How can I request a sample or quote for this chemical?
+
You can request a sample or a detailed quote by contacting our sales team through the website or by calling us directly. Please reference the product name and CAS number.
▶ 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