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R8401 Sigma-Aldrich

Rose Bengal diacetate

Synonym: 3′,6′-bis(Acetyloxy)-4,5,6, 7-tetrachloro-2′,4′,5′,7′-spiro[isobenzofuran-1(3H), 9′-[9H]xanthen]-3-one, Spiro[isobenzofuran-1(3H), 9′-[9H]xanthen]-3-one

  • CAS Number 61738-01-0

  • Empirical Formula (Hill Notation) C24H8Cl4I4O7

  • Molecular Weight 1057.75

  •  MDL number MFCD03453004

  •  PubChem Substance ID 329824037

  •  NACRES NA.47

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Properties

Related Categories Cell Biology, Hematology and Histology, Q-R, Stains & Dyes, A to Z, Stains and Dyes More...
Quality Level   200
assay   ≥98% (TLC)
form   powder
mol wt   1057.75
application(s)   hematology: suitable
  histology: suitable
εmax   8.0-10.0 at 312-313 nm in methanol
Featured Industry   Diagnostic Assay Manufacturing
shipped in   dry ice
storage temp.   −20°C
SMILES string   CC(OC1=C(I)C=C2C(OC(C(I)=C(OC(C)=O)C(I)=C3)=C3C24OC(C5=C4C(Cl)=C(Cl)C(Cl)=C5Cl)=O)=C1I)=O
InChI   1S/C24H12Cl4O7/c1-9(29)32-11-3-5-13-15(7-11)34-16-8-12(33-10(2)30)4-6-14(16)24(13)18-17(23(31)35-24)19(25)21(27)22(28)20(18)26/h3-8H,1-2H3
InChI key   HHXVUGCSLBZDTM-UHFFFAOYSA-N

Description

General description

A cell-permeable generator of singlet oxygen.

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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