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2′,7′-Dichlorodihydrofluorescein Diacetate

2′,7′-Dichlorodihydrofluorescein Diacetate Structure
  • ₹4390 - ₹39069
  • Product name: 2′,7′-Dichlorodihydrofluorescein Diacetate
  • CAS: 4091-99-0
  • MF: C24H16Cl2O7
  • MW: 487.29
  • EINECS:685-843-8
  • MDL Number:MFCD00128955
  • Synonyms:2,7-Dichlorodihydrofluorescein diacetate (2,7-Dichlorofluorescin diacetate;2',7'-DICHLOROFLUORESCIN DIACETATE, FOR FLUORESCENCE;2',7'-Dichlorodihydrofluoresceinediacetate;2'',7''-Dichlorofluorescein diac;2-(2,7-Dichloro-3,6-diacetoxy-9H-xanthen-9-yl)benzoic acid;2-[3,6-Bis(acetyloxy)-2,7-dichloro-9H-xanthen-9-yl]benzoic acid;2-(3,6-diacetoxy-2,7-dichloro-9H-xanthen-9-yl)benzoic acid;2-(3,6-diacetyloxy-2,7-dichloro-9H-xanthen-9-yl)benzoic acid
Price7 Properties Safety Information Description
7 prices
Selected condition：

Brand

  • Sigma-Aldrich(India)
  • SRL
  • ottokemi

Package

  • 25mg
  • 50MG
  • 100MG
  • 250MG
  • ManufacturerSigma-Aldrich(India)
  • Product numberD6883
  • Product description2′,7′-Dichlorofluorescin diacetate ≥97%
  • Packaging50MG
  • Price₹4784.65
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number287810
  • Product description2ʹ,7ʹ-Dichlorofluorescin Diacetate - CAS 4091-99-0 - Calbiochem Cell-permeable fluorogenic probe that is useful for the detection of reactive oxygen species (ROS) and nitric oxide (?NO) and for the determination of
  • Packaging100MG
  • Price₹13470.01
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberD6883
  • Product description2′,7′-Dichlorofluorescin diacetate ≥97%
  • Packaging250MG
  • Price₹18651.48
  • Updated2022-06-14
  • Buy
  • ManufacturerSRL
  • Product number85048
  • Product description2,7-Dichlorofluorescein Diacetate (DCFH) extrapure, 97%
  • Packaging100mg
  • Price₹17200
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number85048
  • Product description2,7-Dichlorofluorescein Diacetate (DCFH) extrapure, 97%
  • Packaging25mg
  • Price₹4390
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number D 9474
  • Product description2′,7′-Dichlorofluorescin diacetate, ≥97%
  • Packaging50mg
  • Price₹8649
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number D 9474
  • Product description2′,7′-Dichlorofluorescin diacetate, ≥97%
  • Packaging250mg
  • Price₹39069
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) D6883 2′,7′-Dichlorofluorescin diacetate ≥97% 50MG ₹4784.65 2022-06-14 Buy
Sigma-Aldrich(India) 287810 2ʹ,7ʹ-Dichlorofluorescin Diacetate - CAS 4091-99-0 - Calbiochem Cell-permeable fluorogenic probe that is useful for the detection of reactive oxygen species (ROS) and nitric oxide (?NO) and for the determination of 100MG ₹13470.01 2022-06-14 Buy
Sigma-Aldrich(India) D6883 2′,7′-Dichlorofluorescin diacetate ≥97% 250MG ₹18651.48 2022-06-14 Buy
SRL 85048 2,7-Dichlorofluorescein Diacetate (DCFH) extrapure, 97% 100mg ₹17200 2022-05-26 Buy
SRL 85048 2,7-Dichlorofluorescein Diacetate (DCFH) extrapure, 97% 25mg ₹4390 2022-05-26 Buy
ottokemi D 9474 2′,7′-Dichlorofluorescin diacetate, ≥97% 50mg ₹8649 2022-05-26 Buy
ottokemi D 9474 2′,7′-Dichlorofluorescin diacetate, ≥97% 250mg ₹39069 2022-05-26 Buy

Properties

Melting point :209-210 °C(lit.)
Boiling point :593.5±50.0 °C(Predicted)
Density :1.463±0.06 g/cm3(Predicted)
storage temp. :-20°C
solubility :DMF: soluble
form :Crystalline solid
pka :3.79±0.36(Predicted)
color :White to off-white
BRN :4610273
Stability :Light Sensitive
EPA Substance Registry System :2',7'-Dichlorohydrofluorescein diacetate (4091-99-0)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P501 Dispose of contents/container to..…

Description

DCFH (commonly known as dichlorofluorescin) is used as an indicator of peroxynitrite formation. DCFH is supplied as the diacetate ester. Following enzymatic or base-catalyzed cleavage of the diacetate groups, it is readily oxidized to the highly fluorescent product dichlorofluorescein (DHF). Peroxynitrite is an efficient mediator of this oxidation and neither NO, superoxide, nor hydrogen peroxide alone appear to oxidize DCFH. Formation of DHF can be monitored by fluorescence spectroscopy using excitation and emission wavelengths of 502 and 523 nm, respectively, or by absorbance spectroscopy at 500 nm (? = 59,500 M?1cm?1).

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Suppliers and manufacturers

Hebei Mojin Biotechnology Co., Ltd
2′,7′-Dichlorodihydrofluorescein Diacetate
₹0.00 /25KG
2′,7′-Dichlorodihydrofluorescein Diacetate CAS:4091-99-0
career henan chemical co
2′,7′-Dichlorodihydrofluorescein Diacetate
₹1.00 /1KG
2′,7′-Dichlorodihydrofluorescein Diacetate CAS: 4091-99-0
A.J Chemicals Otto Chemie Pvt. Ltd. Sisco Research Laboratories Pvt. Ltd. Triveni chemicals
Henan Tianfu Chemical Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED
CONIER CHEM AND PHARMA LIMITED
TargetMol Chemicals Inc.