ChemicalBook >> CAS DataBase List >>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'-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
- CBNumber:
- CB0319937
- Molecular Formula:
- C20H8Cl4O5
- Molecular Weight:
- 470.09
- MDL Number:
- MFCD00010030
- MOL File:
- 6262-21-1.mol
- MSDS File:
- SDS
Last updated:2024-03-19 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) |
FDA UNII | O73WZT10BY |
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 price More Price(6)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
TCI Chemical | T0066 | 3,4,5,6-Tetrachlorofluorescein | 6262-21-1 | 1g | $16 | 2024-03-01 | Buy |
TRC | T204613 | 3,4,5,6-Tetrachlorofluorescein | 6262-21-1 | 100mg | $75 | 2021-12-16 | Buy |
AK Scientific | 5884AL | 3,4,5,6-Tetrachlorofluorescein | 6262-21-1 | 1g | $29 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | HCH0027228 | 3,4,5,6-TETRACHLOROFLUORESCEIN 95.00% | 6262-21-1 | 1G | $631.35 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | HCH0027228 | 3,4,5,6-TETRACHLOROFLUORESCEIN 95.00% | 6262-21-1 | 25G | $1178.86 | 2021-12-16 | Buy |
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( 85)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Shenyang Simchoice Chemical Co.,Ltd | +86-024-23769576 +86-15040101888 | sales@simchoicechem.com | China | 255 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 13392 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34571 | 58 |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23555 | 58 |
Alfa Chemistry | info@alfa-chemistry.com | United States | 2344 | 58 | |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52861 | 58 |
Alfa Chemistry | Info@alfa-chemistry.com | United States | 24072 | 58 | |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 50003 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
View Lastest Price from 3,4,5,6-TETRACHLOROFLUORESCEIN manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2021-08-12 | 3,4,5,6-TETRACHLOROFLUORESCEIN
6262-21-1
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | ||
2021-07-02 | 3,4,5,6-Tetrachlorofluorescein
6262-21-1
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
- 3,4,5,6-TETRACHLOROFLUORESCEIN
6262-21-1
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
- 3,4,5,6-Tetrachlorofluorescein
6262-21-1
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
6262-21-1(3,4,5,6-TETRACHLOROFLUORESCEIN)Related Search:
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TETRACHLOROFLUORESCEIN
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3,4,5,6-TETRACHLOROFLUORESCEIN
2-(1,2,7,8-tetrachloro-3,6-dihydroxy-9H-xanthen-9-yl)benzoic acid
4,5,6,7-tetrachloro-3',6'-dihydroxy-Spiro (isobenzofuran-1(3H),9'-(9H)xanthen)-3-one
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6262-21-1
6262-21-2
C20H8Cl4O5
Stains and Dyes
Stains&Dyes, A to
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