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2',7'-DICHLOROFLUORESCEIN

2',7'-DICHLOROFLUORESCEIN Suppliers list
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: 371-66670886
Email: info@dakenchem.com
Products Intro: Product Name:2',7'-DICHLOROFLUORESCEIN
CAS:76-54-0
Purity:99% Package:100g ,1KG ,5KG 25KG
Company Name: career henan chemical co
Tel: +86-0371-86658258
Email: sales@coreychem.com
Products Intro: Product Name:2',7'-DICHLOROFLUORESCEIN
CAS:76-54-0
Purity:99% Package:1KG;1USD
Company Name: Changzhou Ansciep Chemical Co., Ltd.
Tel: +86 519 86305871
Email: sales@ansciepchem.com
Products Intro: Product Name:2',7'-Dichlorofluorescein
CAS:76-54-0
Purity:98% Package:100g, 500g, 1kg, 25kg, 50kg, 200kg Remarks:Good quality; Large stock; Hot sale
Company Name: Xi'an Kono chem co., Ltd.,
Tel: 029-86107037 13289246953
Email: info@konochemical.com
Products Intro: Product Name:2',7'-Dichlorofluorescein
CAS:76-54-0
Company Name: Chongqing Chemdad Co., Ltd
Tel: +8613650506873
Email: sales@chemdad.com
Products Intro: Product Name:2',7'-DICHLOROFLUORESCEIN
CAS:76-54-0
Purity:0.98 Package:1kg,2kg,5kg,10kg,25kg

2',7'-DICHLOROFLUORESCEIN manufacturers

  • 2",7"-DICHLOROFLUORESCEIN
  • $15.00 / 1KG
  • 2021-08-12
  • CAS:76-54-0
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
2',7'-DICHLOROFLUORESCEIN Basic information
Product Name:2',7'-DICHLOROFLUORESCEIN
Synonyms:TIMTEC-BB SBB008847;DICHLORO (R) FLUORESCEIN;DICHLOROFLUORESCEIN;DICHLOROFLUORESCEIN TS;FLUORESCEIN DICHLORIDE;FLUORESCEIN 27;2',7'-DICHLOROFLUORESCEIN;2,7-DICHLOROFLUORESCEIN
CAS:76-54-0
MF:C20H10Cl2O5
MW:401.2
EINECS:200-968-6
Product Categories:Fluorescent;Xanthene;D;Stains and Dyes;Stains&Dyes, A to
Mol File:76-54-0.mol
2',7'-DICHLOROFLUORESCEIN Structure
2',7'-DICHLOROFLUORESCEIN Chemical Properties
Melting point 280 °C (dec.)(lit.)
Boiling point 514.77°C (rough estimate)
density 0.79 g/mL at 20 °C
refractive index 1.5300 (estimate)
Fp 12°C (53.6°F)
storage temp. room temp
solubility alcohol: passes test
pka4.46(at 25℃)
form crystalline
color orange to red-brown, powder
PH Range4.0 (colorless) - 6.6 (green)
Water Solubility Soluble in ethanol and methanol. Slightly dimethyl sulfoxide. Insoluble in water.
λmax509nm
BRN 58009
Stability:Stable. Incompatible with strong oxidizing agents.
Major ApplicationElectroluminescent devices, sol-gel silica films, integrated circuits, photoresists, lithographic printing plates, recording material, LED devices, photoconductors, Solid-state dye laser, lithographic printing plates, inks, Fluorescent pH sensors, emissive probes, chemotherapeutic treatment of disease, phototherapeutic treatment of disease, photodynamic treatment of disease
InChIKeyNZVMJBGGAQSNLI-UHFFFAOYSA-N
CAS DataBase Reference76-54-0(CAS DataBase Reference)
EPA Substance Registry SystemSpiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 2',7'-dichloro-3',6'-dihydroxy- (76-54-0)
Safety Information
Hazard Codes Xi,F
Risk Statements 36/37/38-36-67-11
Safety Statements 26-36-16
RIDADR UN 1219 3/PG 2
WGK Germany 3
RTECS NT8050000
TSCA Yes
HS Code 3204 19 00
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
2',7'-DICHLOROFLUORESCEIN Usage And Synthesis
Chemical Propertiesred to yellow solid
Uses2',7'-Dichlorofluorescein is used as an indicator and as a cellular antioxidant activity. It is also used for the determination of carbohydrates and hydrogen peroxide by fluorescence densitometry and chemiluminescence respectively. It is used as an indicator for argentometry by Fajans method. It is also involved in the cellular antioxidant activity assay. It is utilized as an additive in fluorescence and laser studies.
Uses2',7'-Dichlorofluorescein is used as an indicator and as a cellular antioxidant activity. It is also used for the determination of carbohydrates and hydrogen peroxide by fluorescence densitometry and chemiluminescence respectively. It is used as an indicator for argentometry by Fajans method. It is also involved in the cellular antioxidant activity assay. It is utilized as an additive in fluorescence and laser studies.
A new fluorescent sensor for Cd2+ and its application in living cells imaging. Tetrahedron Lett. 2015, 56 (11), 1322-1327.
Colorimetric and fluorogenic signaling of fluoride ions by thiophosphinated dichlorofluorescein. Dyes Pigm. 2015, 112, 170-175.
UsesWidely used probe, e.g. for determination of carbohydrates by fluorescence densitometry after TLC and determination of H2O2 by chemiluminescence. Fluorescent additives used in indirect fluorimetric detection in OTC-HPLC.
Definition2',7'-dichlorofluorescein is a member of 2-benzofurans. It has a role as a fluorochrome. It derives from a fluorescin.
Application2',7'-dichlorofluorescein has been used as an oxidation-sensitive fluorescent probe to measure ROS (reactive oxygen species) formation in cells.
Biological Activity2',7'-dichlorofluorescein is an oxidation-sensitive fluorescent probe. 2′7′-dichlorofluorescein diacetate is oxidized to 2′7′-dichlorofluorescein in the presence of ROS (reactive oxygen species).
Biochem/physiol Actions2′,7′-Dichlorofluorescein is an oxidation-sensitive fluorescent probe. 2′7′-dichlorofluorescein diacetate is oxidized to 2′7′-dichlorofluorescein in the presence of ROS (reactive oxygen species).
Tag:2',7'-DICHLOROFLUORESCEIN(76-54-0) Related Product Information
5-carboxy-2,7-dichlorofluorescein 5-(AND-6)-CARBOXY-2'':7''-DICHLOROFLUORESCEIN DIACETATE: SUCCINIMIDYL ESTER *MIXED ISOMERS* 5-(AND-6)-CARBOXY-2'':7''-DICHLOROFLUORESCEIN DIACETATE *MIXED ISOMERS* 4',5'-DICHLOROFLUORESCEIN 2,7-Dichlorofluorescein *Fluorescence Reference Standard* 5-(AND-6)-CARBOXY-2',7'-DICHLOROFLUORESCEIN DIACETATE CALCIUM GREEN(TM)-2, OCTAPOTASSIUM SALT 5-(AND-6)-CARBOXY-2',7'-DICHLOROFLUORESCEIN CALCIUM GREEN(TM)-2, AM 2',7'-DICHLOROFLUORESCEIN DI-GALACTOSIDE CALCIUM GREEN(TM)-1, HEXAPOTASSIUM SALT 5-(and-6)-carboxy-2`,7`-dichlorofluorescein diacetate 5-(AND-6)-CARBOXY-2',7'-DICHLOROFLUORESCEIN DIACETATE, SUCCINIMIDYL ESTER 5(6)-CARBOXY-2',7'-DICHLOROFLUORESCEIN, FOR FLUORESCENCE 6-Carboxy-2',7'-dichlorofluorescein 3',6'-Diacetate SucciniMidyl Ester 6-CARBOXY-2',4,4',5',7,7'-HEXACHLOROFLUORESCEIN 6-CARBOXY-2',4,4',5',7,7'-HEXACHLOROFLUORESCEIN, SUCCINIMIDYL ESTER 5(6)-carboxy-2',7'-dichlorofluorescein diac. N-succinim. E,5(6)-CARBOXY-2',7'-DICHLOROFLUORESCEIN DIACETATE N-SUCCINIMIDYL ESTER