Disperse Red 1 methacrylate
Disperse Red 1 methacrylate (CAS: 103553-48-6) is an organic compound with a molecular weight of 382.41 g/mol. This dyestuff monomer is recognised for its applications in materials science, particularly within the field of non-linear optical (NLO) materials. Its unique chromophoric structure and polymerisable methacrylate group make it suitable for developing advanced optical and electronic materials.

Non-Linear Optical (NLO) Materials
Disperse Red 1 methacrylate is utilized in the development of materials exhibiting non-linear optical properties. These materials are crucial for applications such as optical switching, frequency doubling, and telecommunications.
Organic and Printed Electronics
The compound serves as a building block for organic electronic devices. Its structure can be incorporated into polymers to create materials for use in sensors, displays, and other electronic components.
Photonic and Optical Materials
It finds application in the synthesis of advanced photonic materials due to its chromophoric nature and potential for integration into polymer matrices for optical applications.
Materials Science Research
As a functional monomer, Disperse Red 1 methacrylate is employed in materials science research for synthesizing novel polymers with specific optical and electronic characteristics.
| Molecular weight | 382.41 |
|---|---|
| Linear formula | O2NC6H4N=NC6H4N(C2H5)CH2CH2OCOC(CH3)=CH2 |
| Assay | 95% |
| Storage temperature | 2-8°C |
| Melting point | 78-83 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Water hazard class (WGK, DE) | 1 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38-43 |
| Safety statements (S) | 26-28-36/37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Absorption | λmax 493 nm |
|---|
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 Disperse Red 1 methacrylate used for?
+
Disperse Red 1 methacrylate is used in the development of Non-Linear Optical (NLO) materials, organic and printed electronics, and other advanced photonic and optical materials. It serves as a functional monomer in materials science research.
What are the CAS number and formula for Disperse Red 1 methacrylate?
+
The CAS number for Disperse Red 1 methacrylate is 103553-48-6, and its linear formula is O₂NC₆H₄N=NC₆H₄N(C₂H₅)CH₂CH₂OCOC(CH₃)=CH₂.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Disperse Red 1 methacrylate with an assay of 95%. This product is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should Disperse Red 1 methacrylate be handled and stored?
+
Disperse Red 1 methacrylate may cause skin irritation (H315), allergic skin reaction (H317), serious eye irritation (H319), and respiratory irritation (H335). It should be handled with appropriate personal protective equipment in a well-ventilated area. Store at 2-8°C.
How is Disperse Red 1 methacrylate packed and exported?
+
Tech Serve Solutions, as a specialist global supplier and exporter, ensures appropriate packing and adherence to international shipping regulations for all its chemical products, including Disperse Red 1 methacrylate.
How can I request a sample or quote for Disperse Red 1 methacrylate?
+
To request a sample or quote for Disperse Red 1 methacrylate, please contact the TSS sales department via the website or direct enquiry channels.
▶ 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