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35845 Sigma

2′,7′-Dichlorofluorescein diacetate

BioReagent, suitable for fluorescence, ≥95% (HPLC)

  • CAS Number 2044-85-1

  • Empirical Formula (Hill Notation) C24H14Cl2O7

  • Molecular Weight 485.27

  •  Beilstein Registry Number 68488

  •  MDL number MFCD00037501

  •  PubChem Substance ID 24861976

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Properties

Related Categories Biochemicals and Reagents, Fluorescein and Derivatives, Fluorescent Labels, Fluorescent Probes, Labels, Particles and Stains, Luminescent Compounds/Detection,
InChI Key   VQVUBYASAICPFU-UHFFFAOYSA-N
product line   BioReagent
assay   ≥95% (HPLC)
mp   232-234 °C(lit.)
solubility   DMSO: soluble
fluorescence   λex 504 nm; λem 524 nm in 0.1 M Tris pH 8.0 (esterase)
suitability   suitable for fluorescence
storage temp.   2-8°C

Description

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Application

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2′,7′-Dichlorofluorescein diacetate may be used as a superior gas phase alternative to underivatized fluorescein and as a component/substrate of the 2′,7′-dichlorofluorescein diacetate assay to quantitate reactive oxygen species (ROS).

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

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