Fluorescein 6-isothiocyanate
- CAS No.
- 18861-78-4
- Chemical Name:
- Fluorescein 6-isothiocyanate
- Synonyms
- 6-FITC;FITC ISOMER II;Metrifonate-d6;FITC 'ISOMER II';Fluorescein isothiocyante;6-ISOTHIOCYANATO-FLUORESCEIN;6-FLUORESCEIN ISOTHIOCYANATE;Fluorescein 6-isothiocyanate;FLUORESCEIN 6-ISOTHIOCYANATE, ISOMER 2;FLUORESCEIN ISOTHIOCYANATE (ISOMER II)
- CBNumber:
- CB7702516
- Molecular Formula:
- C21H11NO5S
- Molecular Weight:
- 389.38
- MDL Number:
- MFCD00041838
- MOL File:
- 18861-78-4.mol
- MSDS File:
- SDS
| Melting point | >130°C (dec.) |
|---|---|
| Boiling point | 719.1±60.0 °C(Predicted) |
| Density | 1.54±0.1 g/cm3(Predicted) |
| storage temp. | Amber Vial, -20°C Freezer, Under Inert Atmosphere |
| solubility | DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 9.31±0.20(Predicted) |
| color | Dark Yellow to Dark Orange |
| Appearance | Solid |
| Stability | Light Sensitive |
| FDA UNII | 360X6ZS9ZB |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302+H332-H315-H319-H317-H334-H335 | |||||||||
| Precautionary statements | P501-P261-P272-P270-P271-P264-P280-P284-P302+P352-P342+P311-P337+P313-P305+P351+P338-P362+P364-P333+P313-P301+P312+P330-P304+P340+P312-P403+P233-P405 | |||||||||
| HS Code | 29329990 | |||||||||
| NFPA 704 |
|
Fluorescein 6-isothiocyanate price More Price(9)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | F0783 | Fluorescein 6-Isothiocyanate (isomer II) >97.0%(HPLC)(T) | 18861-78-4 | 100mg | $280 | 2025-07-31 | Buy |
| Usbiological | 277501 | Fluorescein 6-isothiocyanate | 18861-78-4 | 50mg | $339 | 2021-12-16 | Buy |
| TRC | F485705 | Fluorescein6-Isothiocyanate,Isomer2,95% | 18861-78-4 | 1g | $1695 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | FRL0000433 | FLUORESCEIN 6-ISOTHIOCYANATE ISOMER 2 95.00% | 18861-78-4 | 10G | $2194.5 | 2021-12-16 | Buy |
| AK Scientific | 3678AH | 6-FITC | 18861-78-4 | 100mg | $127 | 2021-12-16 | Buy |
Fluorescein 6-isothiocyanate Chemical Properties,Uses,Production
Description
Fluorescein-6-isothiocyanate is a fluorescent dye widely used in biomedicine for various applications. It is commonly employed for labeling proteins, antibodies, and other biomolecules for visualization and tracking purposes in biological research. Additionally, this product is utilized in immunofluorescence assays and flow cytometry to detect and analyze specific markers and antigens. Its unique properties make it a valuable tool in the study of drug delivery, cell imaging, and disease diagnosis.
Chemical Properties
Orange Solid
Uses
Amine-Reactive Fluorescent probe for counjugation to proteins or peptides.
Uses
Fluorescent labeling reagent for proteins. Used in the fluorescent antibody technique for rapid identification of pathogens.
Uses
Fluorescent labeling reagent for proteins. Fluorescein 6-isothiocyanate is used in the fluorescent antibody technique for rapid identification of pathogens.
Definition
ChEBI: Fluorescein 6-isothiocyanate is the 6-isomer of fluorescein isothiocyanate.
Excitation / Emission Maximum
490-500 nm/510-525 nm
Fluorescein 6-isothiocyanate Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49733 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29804 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Hefei Hirisun Pharmatech Co., Ltd | +8615056975894 | shawn@hirisunpharm.com | CHINA | 9911 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52846 | 58 |
| Nextpeptide Inc | +86-0571-81612335 +8613336028439 | sales@nextpeptide.com | China | 19908 | 58 |
| RR Scientific LLC | +86-13917743231 | sales@rrscientific.com | United States | 878 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49983 | 58 |
| Jilin Chinese Academy of Sciences-yanshen Technology | +undefined18143011203 | info@chemextension.com | China | 42056 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 |
View Lastest Price from Fluorescein 6-isothiocyanate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-01-09 | Fluorescein 6-isothiocyanate
18861-78-4
|
US $2.00 / KG | 1g | 98%min | ask | Career Henan Chemical Co |
-
- Fluorescein 6-isothiocyanate
18861-78-4
- US $2.00 / KG
- 98%min
- Career Henan Chemical Co
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