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46290 Sigma

Sudan Red 7B

for microscopy (Bot., Hist.)

Synonym: Fat Red 7B, Fat red bluish, Solvent Red 19

  • CAS Number 6368-72-5

  • Empirical Formula (Hill Notation) C24H21N5

  • Molecular Weight 379.46

  •  Beilstein Registry Number 3534323

  •  Colour Index Number 26050

  •  EC Number 228-862-5

  •  MDL number MFCD00003904

  •  PubChem Substance ID 57650757

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Properties

Related Categories Cell Biology, Hematology and Histology, S, Stains & Dyes, A to Z, Stains and Dyes More...
grade   for microscopy (Bot., Hist.)
InChI Key   VKWNTWQXVLKCSG-ZDXBJJIESA-N
mp   130 °C (dec.)(lit.)
absorption   367-377 nm in toluene (2nd)
  528-538 nm in toluene (1st)

Price and Availability


Tissue Diagnostics

All labs need water

Biomedical Applications
Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
QM2850000
Protocols & Articles

Articles

LC/MS Analysis of Sudan Red Dyes on Ascentis® RP-Amide

From our library of Articles, Sigma-Aldrich presents LC/MS Analysis of Sudan Red Dyes on Ascentis® RP-Amide
Keywords: Chromatography, High performance liquid chromatography, Mass spectrometry

Peer-Reviewed Papers
15

References

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