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S7635 Sigma-Aldrich

Sulforhodamine 101

  • CAS Number 60311-02-6

  • Empirical Formula (Hill Notation) C31H30N2O7S2

  • Molecular Weight 606.71

  •  Beilstein/REAXYS Number 3582548

  •  EC Number 262-159-4

  •  MDL number MFCD00012407

  •  PubChem Substance ID 24899749

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Properties

Related Categories Biochemicals and Reagents, Cell Biology, Hematology and Histology, Luminescent Compounds/Detection, S,
InChI Key   COIVODZMVVUETJ-UHFFFAOYSA-N
form   powder
composition   Dye content, ~95%
solubility   methanol: 1 mg/mL
fluorescence   λex 586 nm; λem 605 nm in H2O

Description

General description

Sulforhodamine 101 is a red fluorescent dye. It is water-soluble, amphoteric rhodamine.

Application

Sulforhodamine 101 has been used:
• to label astrocytes
• in quantitative polymerase chain reaction (PCR)
• to determine the degree of disintegration in tissue sample

Packaging

50, 100, 500 mg in glass bottle

Biochem/physiol Actions

Sulforhodamine 101 can be specifically used as a marker of astroglia in the neocortex. It is commonly used for brain imaging. Studies suggest that sulforhodamine 101 may be used as an epileptogenic agent.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

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Certificate of Origin

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Milli-Q® Water Purification Solutions
Protocols & Articles
Peer-Reviewed Papers
15

References

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