Styryl 9M
Styryl 9M (CAS 82988-08-7) is a chemical compound with the formula C27H31ClN2O4S and a molecular weight of 515.06. Supplied by TSS with a purity of approximately 98%, this substance is primarily utilised as a laser dye. Its optical properties, particularly its absorption maximum at 584 nm, make it suitable for specific photonic and optical material applications within research and development settings.
- IUPAC
- 2-([3-(2-[4-(Dimethylamino)phenyl]ethenyl)-5,5-dimethyl-2-cyclohexen-1-ylidene]methyl)-3-methylbenzothiazolium perchlorate,2-[[3-[2-[4-(Dimethylamino)phenyl]ethenyl]-5,5-dimethyl-2-cyclohexen-1-ylidene]methyl]-3-methylbenzothiazolium perchlorate

Laser Dye
Styryl 9M is classified and suitable for use as a laser dye. Its specific absorption characteristics contribute to its functionality in laser applications.
Materials Science
Within materials science, this compound is recognised for its potential in developing new optical and photonic materials. Its properties are of interest for advanced material research.
Organic and Printed Electronics
The chemical structure of Styryl 9M lends itself to applications in organic electronics. It may be explored for use in printed electronic devices where specific optoelectronic properties are required.
Photonic and Optical Materials
Styryl 9M is relevant in the field of photonic and optical materials. Its absorption properties at 584 nm are a key factor for its use in these advanced technological areas.
| Molecular weight | 515.06 |
|---|---|
| Empirical formula | C27H31ClN2O4S |
| Application | Suitable as a laser dye |
| Composition | Dye content, ~98% |
| Melting point | 250 °C (dec.)(lit.) |

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.
| Absorption | λmax 584 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 Styryl 9M used for?
+
Styryl 9M is primarily used as a laser dye and in materials science, particularly for organic and printed electronics, and photonic and optical materials.
What are the CAS number and formula for Styryl 9M?
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The CAS number for Styryl 9M is 82988-08-7, and its empirical formula is C27H31ClN2O4S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Styryl 9M with a dye content of approximately 98%. We do not represent this product as meeting any pharmacopoeia standards such as USP, BP, or EP.
What are the primary safety hazards associated with Styryl 9M?
+
Styryl 9M is a Warning substance that may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, should be used during handling.
How is Styryl 9M packed and shipped?
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Tech Serve Solutions, as a global supplier and exporter of fine chemicals, ensures appropriate packaging and adherence to shipping regulations for Styryl 9M for international delivery.
How can I request a quote or sample of Styryl 9M?
+
To request a quote or sample of Styryl 9M, please contact our sales department through the website or by phone, providing your details and requirements.
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