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  • 166510 - 1,1′-Diethyl-2,2′-carbocyanine iodide

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166510 Sigma-Aldrich

1,1′-Diethyl-2,2′-carbocyanine iodide

97%

Synonym: Pinacyanol iodide, Quinaldine blue

  • CAS Number 605-91-4

  • Empirical Formula (Hill Notation) C25H25IN2

  • Molecular Weight 480.38

  •  Beilstein/REAXYS Number 4117070

  •  EC Number 210-099-4

  •  MDL number MFCD00011975

  •  PubChem Substance ID 24850168

  •  NACRES NA.47

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Properties

Related Categories Cell Biology, D, Hematology and Histology, Stains & Dyes, A to Z, Stains and Dyes More...
assay   97%
form   powder
application(s)   hematology: suitable
  histology: suitable
mp   295 °C (dec.) (lit.)
solubility   ethanol: 10 mg/mL
λmax   614 nm
ε (extinction coefficient)   ≥180000 at 602-608 nm in ethanol
  ≥80000 at 560-566 nm in ethanol
Featured Industry   Diagnostic Assay Manufacturing
storage temp.   2-8°C
SMILES string   [I-].CCN1\C(=C\C=C\c2ccc3ccccc3[n+]2CC)C=Cc4ccccc14
InChI   1S/C25H25N2.HI/c1-3-26-22(18-16-20-10-5-7-14-24(20)26)12-9-13-23-19-17-21-11-6-8-15-25(21)27(23)4-2;/h5-19H,3-4H2,1-2H3;1H/q+1;/p-1
InChI key   QWYZFXLSWMXLDM-UHFFFAOYSA-M

Description

Packaging

1 g in glass bottle

250 mg in glass insert

Safety & Documentation

Safety Information

Symbol 
GHS06  GHS06
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2811 6.1 / PGII
WGK Germany 
WGK 3
RTECS 
VC3676870
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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