5(6)-Carboxyfluorescein diacetate, succinimidyl ester（CFDA） , ≥90%(HPLC), used for fluorescent analysis , 150347-59-4
Synonym(s):
5-Carboxy-di-O-acetylfluorescein N-succinimidyl ester;CFSE
| Pack Size | Price | Stock | Quantity |
| 25MG | RMB399.20 | In Stock |
|
| 100MG | RMB1063.20 | In Stock |
|
| 500mg | RMB2399.20 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | 152-154 °C(lit.) |
| storage temp. | -20°C |
| solubility | DMF: soluble |
| pka | 6.45(at 25℃) |
| form | Solid |
| color | Off-white to yellow |
| PH Range | Weak green ' uorescence (6.0) to strong green ' uorescence (7.2) |
| Appearance | white solid |
| λmax | <300nm |
| Major Application | Diagnosis of cancer, restricting HIV replication, antiinflammatory agent, detecting bacteria, cell proliferation assays |
| InChIKey | QSWYNOQSGMUDQZ-UHFFFAOYSA-N |
| SMILES | C12(OC(=O)C3=CC(C(=O)ON4C(=O)CCC4=O)=CC=C13)C1C=CC(OC(=O)C)=CC=1OC1C=C(OC(=O)C)C=CC2=1 |
Description and Uses
(5,6)-FAM diacetate NHS ester is a cell-permeable amine-reactive label for biomolecules.
This molecule is non-fluorescent until the acetate groups are cleaved by intracellular esterases resulting in the formation of a highly fluorescent fluorophore with emission in the green spectrum range (absorption maximum at ~492 nm, emission maximum at ~517 nm). Due to this characteristic, this product is used for tracking cells and flow cytometric evaluations and studying intracellular esterase.
5(6)-(N-SUCCINIMIDYLOXYCARBONYL)-3',6',O,O'-DIACETYLFLUORESCEIN is a Non-fluorescent cell permeant amine-reactive probe for long term tracing of cell.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 |
| WGK Germany | 3 |
| F | 8-10-21 |
| HS Code | 32129000 |
