Resorufin CAS: 635-78-9
MF: C12H7NO3
MW: 213.19

Resorufin (CAS 635-78-9)

Resorufin | CAS 635-78-9 is rated 5.0 out of 5 by 1.
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Alternate Names: Resorufin also known as 7-Hydroxy-3H-phenoxazin-3-one, Resorufine, 7-Hydroxyphenoxazin-3-one, NSC 12097
Application: Resorufin is a useful pink fluorescent dye which can be used as a marker for microfilaments in lamella of moving cells
CAS Number: 635-78-9
Molecular Weight: 213.19
Molecular Formula: C12H7NO3
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data (including water content).
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Resorufin is a pink fluorescent dye which has been used as a marker for microfilaments in the leading lamella of moving cells. Resorufin is a red fluorophore standard and can widely be used in enzyme assay systems. Absorption of Resorufin is pH dependent. Resorufin is unstable in the presence of thiols. Resorufin can be used in inverse fluorescence assay to detect H2O2 by measuring the disappearance of its fluorescence when horseradish peroxidase mediated oxidation to a non fluorescent derivative.

Physical State :
Solid
Solubility :
Soluble in water (partly).
Storage :
Store at 4° C
Melting Point :
>300° C (lit.)
Boiling Point :
~413.0° C at 760 mmHg (Predicted)
Density :
~1.5 g/cm3 (Predicted)
Refractive Index :
n20D 1.70 (Predicted)
Fluoresence :
λex 573 nm
pK Values :
pKa: 9.88 (Predicted), pKb: 1.57 (Predicted)
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
WGK Germany :
3
RTECS :
SP7698000
PubChem CID :
69462
MDL Number :
MFCD00128991
EC Number :
211-241-8
Beilstein Registry :
174850
SMILES :
C1=CC2=C(C=C1O)OC3=CC(=O)C=CC3=N2

Download SDS (MSDS)

Certificate of Analysis

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Resorufin (CAS 635-78-9) Product Citations

See how others have used Resorufin (CAS 635-78-9). Click on the entry to view the PubMed entry .

Citations 1 to 1 of 1 total

PMID: # 14563702  Barata, H. et al. 2004. Endocrinology. 145: 881-889.

Citations 1 to 1 of 1 total
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Rated 5 out of 5 by from Resorufin is pink fluorescent dye used to Resorufin is pink fluorescent dye used to visualize microfilaments in the leading lamella of motile cells. -SCBT Publication Review
Date published: 2015-06-20
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