Molekula
5-Carboxyfluorescein,succinimidyl ester
5-Carboxyfluorescein, succinimidyl ester is a fluorescent labeling reagent used for conjugating proteins, antibodies, and other biomolecules. It is commonly employed in bioconjugation and fluorescence-based assays. Available with CAS number 92557-80-7, molecular formula C25H15NO9, and molecular weight 473.39 g/mol. Stored at -15 to -20 °C. Molekula supplies 5-Carboxyfluorescein, succinimidyl ester from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
5-Carboxyfluorescein, succinimidyl ester is a fluorescent labeling reagent used for conjugating proteins, antibodies, and other biomolecules. It is commonly employed in bioconjugation and fluorescence-based assays. Available with CAS number 92557-80-7, molecular formula C25H15NO9, and molecular weight 473.39 g/mol. Stored at -15 to -20 °C. Molekula supplies 5-Carboxyfluorescein, succinimidyl ester from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Yellow Powder |
| Physical Appearance | Yellow Powder |
| Storage Temperature | -18 ° C |
| Molecular Weight | 473.39 |
| Solubility | Soluble in DMSO or DMF |
| Purity(HPLC) | 95% min |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Shelf Life | 24 months |
Identification
| Property | Value |
|---|---|
| CAS Number | 92557-80-7 |
| Molecular Formula | C25H15NO9 |
| Molecular Weight | 473.39 |
| REACH Code | Y110 |
| Tariff Code | 32129000 |
Safety & GHS
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is 5-Carboxyfluorescein, succinimidyl ester used for?
It is commonly used for labeling proteins, antibodies, and other biomolecules in fluorescence-based assays and imaging.
What is the chemical formula and molecular weight?
The formula is C25H15NO9 with a molecular weight of 473.39 g/mol.
How should this compound be stored?
Store at -15 to -20 °C in a dry, dark environment to maintain stability.
What grade is available?
Available in high-purity research grade suitable for biochemical applications.
Can Molekula supply this in bulk?
Yes, Molekula can supply larger quantities upon request; please contact sales for bulk pricing and availability.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.