ChemicalBook > CAS DataBase List > 2',7'-DICHLOROFLUORESCEIN

2',7'-DICHLOROFLUORESCEIN

2',7'-DICHLOROFLUORESCEIN Structure
2',7'-DICHLOROFLUORESCEIN
  • CAS No.76-54-0
  • Chemical Name:2',7'-DICHLOROFLUORESCEIN
  • CBNumber:CB0690319
  • Molecular Formula:C20H10Cl2O5
  • Formula Weight:401.2
  • MOL File:76-54-0.mol
2',7'-DICHLOROFLUORESCEIN Property
  • 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)
  • Flash point: :12°C (53.6°F)
  • storage temp.  :Store at +5°C to +30°C.
  • solubility  :alcohol: passes test
  • form  :crystalline
  • pka :4.46(at 25℃)
  • color  :orange to red-brown, powder
  • PH Range :4.0 (colorless) - 6.6 (green)
  • Water Solubility  :Soluble in ethanol and methanol. Slightly dimethyl sulfoxide. Insoluble in water.
  • λmax :509nm
  • BRN  :58009
  • Stability: :Stable. Incompatible with strong oxidizing agents.
  • Major Application :Electroluminescent 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
  • InChIKey :NZVMJBGGAQSNLI-UHFFFAOYSA-N
  • CAS DataBase Reference :76-54-0(CAS DataBase Reference)
  • FDA UNII :56NQM5UZT1
  • EPA Substance Registry System :Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 2',7'-dichloro-3',6'-dihydroxy- (76-54-0)
Safety
  • 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
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H315-H319
  • Precautionary statements P280i-P305+P351+P338-P337+P313-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
2',7'-DICHLOROFLUORESCEIN Price More Price(12)
  • Brand: Sigma-Aldrich
  • Product number: 35848
  • Product name : 2′,7′-Dichlorofluorescein
  • Purity: BioReagent, suitable for fluorescence, ≥90% (T)
  • Packaging: 5g
  • Price: $71.9
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: 1.09676
  • Product name : 2′,7′-Dichlorofluorescein
  • Purity: indicator ACS,Reag. Ph Eur
  • Packaging: 5 g
  • Price: $267.32
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: 35848
  • Product name : 2′,7′-Dichlorofluorescein
  • Purity: BioReagent, suitable for fluorescence, ≥90% (T)
  • Packaging: 25g
  • Price: $366
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: TCI Chemical
  • Product number: D0371
  • Product name : 2',7'-Dichlorofluorescein [for Fluorescent indicator]
  • Purity: >95.0%(HPLC)
  • Packaging: 1g
  • Price: $23
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: TCI Chemical
  • Product number: D0371
  • Product name : 2',7'-Dichlorofluorescein [for Fluorescent indicator]
  • Purity: >95.0%(HPLC)
  • Packaging: 25g
  • Price: $142
  • Updated: 2021/03/22
  • Buy: Buy

2',7'-DICHLOROFLUORESCEIN Chemical Properties,Usage,Production

  • Chemical Properties red to yellow solid
  • Uses Widely 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.
2',7'-DICHLOROFLUORESCEIN Preparation Products And Raw materials
Raw materials
Preparation Products
Global(191)Suppliers
  • Supplier:
    Henan Tianfu Chemical Co.,Ltd.
  • Tel:0371-55170693
  • Fax:0371-55170693
  • Email:info@tianfuchem.com
  • Country:CHINA
  • ProdList:22610
  • Advantage:55
  • Supplier:
    career henan chemical co
  • Tel:+86-371-86658258
  • Fax:
  • Email:sales@coreychem.com
  • Country:CHINA
  • ProdList:29995
  • Advantage:58
  • Supplier:
    Xi'an Kono chem co., Ltd.,
  • Tel:18292830413 029-86107037-8014
  • Fax:
  • Email:sales7@konochemical.com
  • Country:CHINA
  • ProdList:3000
  • Advantage:58
  • Supplier:
    Chongqing Chemdad Co., Ltd
  • Tel:+86-13650506873
  • Fax:
  • Email:sales@chemdad.com
  • Country:CHINA
  • ProdList:37042
  • Advantage:58
  • Supplier:
    Zhengzhou Alfa Chemical Co.,Ltd
  • Tel:+86 13343822234
  • Fax:
  • Email:sales5@alfachem.cn;sales9@alfachem.cn;sale1@alfachem.cn;sales7@alfachem.cn
  • Country:CHINA
  • ProdList:15176
  • Advantage:58
  • Supplier:
    Career Henan Chemica Co
  • Tel:13203830695 0371-86658258
  • Fax:0371-86658258
  • Email:Laboratory@coreychem.com
  • Country:CHINA
  • ProdList:30295
  • Advantage:58
  • Supplier:
    Amadis Chemical Company Limited
  • Tel:0086-571-89925085
  • Fax:0086-571-89925065
  • Email:sales@amadischem.com
  • Country:China
  • ProdList:132148
  • Advantage:58
76-54-0, 2',7'-DICHLOROFLUORESCEINRelated Search:
  • TIMTEC-BB SBB008847
  • DICHLORO (R) FLUORESCEIN
  • DICHLOROFLUORESCEIN
  • DICHLOROFLUORESCEIN TS
  • FLUORESCEIN DICHLORIDE
  • FLUORESCEIN 27
  • 2',7'-DICHLOROFLUORESCEIN
  • 2,7-DICHLOROFLUORESCEIN
  • 2',7'-DICHLORO-FLUORESCEINE
  • 2',7'-DICHLORO-3',6'-DIHYDROXYSPIRO[ISOBENZOFURAN-1(3H),9'-[9H]XANTHEN]-3-ONE
  • 2',7'-DICHLORO-3,6-FLUORANDIOL
  • 3,6-DICHLOROFLUORAN
  • 2',7'-Dichlorofluorofluorescein
  • 2',7'-DICHLOROFLUORESCEIN ACS REAGENT
  • 2' 7'-DICHLOROFLUORESCEIN A.C.S. REAGE&
  • 2',7'-DICHLOROFLUORESCEIN, FLUORESCENCE INDICATOR
  • 2,7-DICHLOROFLUORESCEIN SOLUTION, READY- TO-USE
  • 2',7'-DICHLOROFLUORESCEIN [FOR FLUORESCENT INDICATOR]
  • 2,7-DICHLOROFLUORESCEIN ADSORPTION INDICATOR
  • 2',7'-DICHLOROFLUORESCEIN, LASER GRADE
  • 2,7-DichloroFluorosceinGr
  • 2,7-DICHLORO FLUORESCEIN GR
  • 2',7'-Dichlorofluorescein, laser grade, pure
  • 2',7'-Dichlorofluorescein, pure
  • 2',7'-DICHLOROFLUORESCEIN REAGENT (ACS)
  • DICHLOROFLUORESCEIN SOLUTION 0.1% IN ALCOHOL
  • 2',7'-Dichlorofluorescein, Reagent
  • 2,7-Dichloro-3,6-dihydroxyspiro[9H-xanthene-9,1'(3'H)-isobenzofuran]-3'-one
  • DCDHF
  • DC orange 25 (2',7'-dichlorofluorescein)
  • 2',7'-Dichlorofluorescein,pure,laser grade
  • D and C Orange 25
  • D and C Orange No. 25
  • Fluorescein 548
  • 2',7'-DICHLOROFLUORE
  • [for Fluorescent indicator]
  • 2',7'-Dichlorofluorescein&nbsp
  • 2',7'-DICHLOROFLUORESCEIN INDICATOR ACS
  • 2',7'-Dichlorofluorescein, CP
  • DICHLOROFLUORESCEIN SOLUTION, 1% in REAGENT ALCOHOLDICHLOROFLUORESCEIN SOLUTION, 1% in REAGENT ALCOHOLDICHLOROFLUORESCEIN SOLUTION, 1% in REAGENT ALCOHOL
  • 2',7'-DICHLOROFLUORESCEIN, REAGENT (ACS)2',7'-DICHLOROFLUORESCEIN, REAGENT (ACS)2',7'-DICHLOROFLUORESCEIN, REAGENT (ACS)
  • 2’,t-dichlorofluorescein
  • 9’-[9H]xanthen]-3-one,2’,7’-dichloro-3’,6’-dihydroxy-Spiro[isobenzofuran-1(3H)
  • dcorange25(fluorescein
  • dcorange25(fluorescein548)
  • spiro[isobenzofuran-1(3h),9’-[9h]xanthen]-3-one,2’,7’-dichloro-3’,6’-dihydroxy
  • 2-(2,7-dichloro-6-hydroxy-3-oxo-3-H-xanthen-9-yl)benzoic acid
  • 2,7-Dichorofluorescin
  • 2',7'-Dichloro-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
  • Dichloro (R) fluorescein 2',7'-Dichloro-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
  • Fluorescein, 2′,7′-dichloro-
  • 2′,7′-dichloro Uorescein
  • D And C Borange No. 25
  • 2',7'-DichL
  • orofL
  • uorescein
  • 2',7'-Dichlorofluorescein, 98%, reagent grade
  • 2',7'-Dichlorofluorescein [for Fluorescent indicator]&gt