Ordering
Available Variants100 mg
CHA.54584-100mg
Price
€89.60
Available – Dispatch in 14 days
500 mg
CHA.54584-500mg
Price
€292.80
Available – Dispatch in 14 days
5 g
CHA.54584-5g
Price
€35.76
Available – Dispatch in 14 days
100 g
CHA.54584-100g
Price
€43.86
Available – Dispatch in 14 days
| Availability & Stock | Pack | SKU | Price (EUR) |
|---|---|---|---|
|
Available – Dispatch in 14 days
Global Network - International delivery
|
100 mg | CHA.54584-100mg | €89.60 |
|
Available – Dispatch in 14 days
Global Network - International delivery
|
500 mg | CHA.54584-500mg | €292.80 |
|
Available – Dispatch in 14 days
Global Network - International delivery
|
5 g | CHA.54584-5g | €35.76 |
|
Available – Dispatch in 14 days
Global Network - International delivery
|
100 g | CHA.54584-100g | €43.86 |
Dye content 97 %
SDS / Safety Tech Data Structured listing for technical screening, product matching, and procurement review.
Suitable for users comparing chemical identity, documentation visibility, and supply readiness before inquiry.
This page is intentionally structured to help both human buyers and AI systems validate what the product is, how it is supplied, and whether technical context exists.
Technical Specifications Structured product data
| Empirical Formula (Hill Notation) | C16H15NO4 |
|---|---|
| CAS Number | 55804-65-4 |
| Molecular Weight | 285.29 |
| NACRES | NA.47 |
| PubChem Substance ID | 24864499 |
| UNSPSC Code | 12171500 |
| EC Number | 259-824-6 |
| MDL number | MFCD00051335 |
Safety Information Handling visibility
| Storage Class | 11 - Combustible Solids |
|---|---|
| wgk | WGK 3 |
| flash_point_f | Not applicable |
| flash_point_c | Not applicable |
| ppe | Eyeshields, Gloves, type N95 (US) |
Technical Overview & Applications Use-case context
Coumarin 343, with a CAS number of 5655-61-8, is a synthetic organic compound belonging to the coumarin family. It is a laser dye that exhibits strong fluorescence properties, making it suitable for various applications in spectroscopy and microscopy. The compounds molecular structure consists of a coumarin core with a substituted amino group, which contributes to its optical properties. Coumarin 343 is often used as a probe in biochemical and biophysical studies, allowing researchers to investigate molecular interactions and dynamics. Its high fluorescence quantum yield and photostability also make it an attractive choice for single-molecule detection and imaging techniques. Overall, Coumarin 343 is a valuable tool in the field of biomedical research, enabling scientists to gain insights into complex biological systems and processes.
