ChemicalBook > Product Catalog >Biochemical Engineering >Biochemical Reagents >Biological Dyes >3,4,5,6-TETRACHLOROFLUORESCEIN
3,4,5,6-TETRACHLOROFLUORESCEIN
- CAS No.
- 6262-21-1
- Chemical Name:
- 3,4,5,6-TETRACHLOROFLUORESCEIN
- Synonyms
- Einecs 228-413-3;Tetrachlorofluoescein;TETRACHLOROFLUORESCEIN;3,4,5,6-Tetrchlorofluorescein;3,4,5,6-TETRACHLOROFLUORESCEIN;4,5,6,7-TETRACHLOROFLUORESCEIN;2-(1,2,7,8-tetrachloro-3,6-dihydroxy-9H-xanthen-9-yl)benzoic acid;4,5,6,7-Tetrachloro-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one;4,5,6,7-tetrachloro-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one;9’-(9H)xanthen)-3-one,4,5,6,7-tetrachloro-3’,6’-dihydroxy-Spiro(isobenzofuran-1(3H)
- CBNumber:
- CB0319937
- Molecular Formula:
- C20H8Cl4O5
- Molecular Weight:
- 470.09
- MOL File:
- 6262-21-1.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/3/19 16:20:22
Melting point | 304℃ |
---|---|
Boiling point | 752.3±60.0 °C(Predicted) |
Density | 1.87±0.1 g/cm3(Predicted) |
form | powder to crystal |
pka | 9.18±0.20(Predicted) |
color | Light yellow to Amber to Dark green |
CAS DataBase Reference | 6262-21-1(CAS DataBase Reference) |
EPA Substance Registry System | Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 4,5,6,7-tetrachloro-3',6'-dihydroxy- (6262-21-1) |
3,4,5,6-TETRACHLOROFLUORESCEIN Chemical Properties,Uses,Production
Description
3,4,5,6-Tetrachlorofluorescein is a reactive and monomeric dye that is used in analytical chemistry as a diagnostic agent. It reacts with proteins or peptides to form fluorescent complexes. 3,4,5,6-Tetrachlorofluorescein has been shown to bind to erythrocyte membrane proteins and is excreted in urine. This dye can be used for the detection of protease activity in human serum. 3,4,5,6-Tetrachlorofluorescein has also been used as an innovative pharmaceutical preparation for the treatment of chronic venous ulcers.
Chemical Properties
Appearance: Light yellow to Brown powder to crystal, Absorbance(E1%1cm): min. 3.50(Pyridine, 466.0 to 470.0 nm), Maximum Absorption Wavelength: 468(Pyridine) nm.
3,4,5,6-TETRACHLOROFLUORESCEIN Preparation Products And Raw materials
Global( 86)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
Macsen Laboratories (Macsen Drugs) | 91-294-2421277 | Rajasthan, India | 16 | 58 | Inquiry |
Shenyang Simchoice Chemical Co.,Ltd | +86-024-23769576 +86-15040101888 | China | 255 | 58 | Inquiry |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | China | 12962 | 58 | Inquiry |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | China | 34571 | 58 | Inquiry |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | China | 23556 | 58 | Inquiry |
Alfa Chemistry | United States | 2344 | 58 | Inquiry | |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | China | 52861 | 58 | Inquiry |
Alfa Chemistry | +1-5166625404 | United States | 21317 | 58 | Inquiry |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 | China | 49999 | 58 | Inquiry |
6262-21-1(3,4,5,6-TETRACHLOROFLUORESCEIN)Related Search:
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3,6-Dihydroxy-4',5',6',7'-tetrachlorospiro[9H-xanthene-9,1'(3'H)-isobenzofuran]-3'-one
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6262-21-1
6262-21-2
C20H8Cl4O5
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