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305286

Sigma-Aldrich

1,2,3,4,5-Pentaphenyl-1,3-cyclopentadiene

99%

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About This Item

Empirical Formula (Hill Notation):
C35H26
CAS Number:
2519-10-0
Molecular Weight:
446.58
MDL number:
MFCD00012263
UNSPSC Code:
12352100
PubChem Substance ID:
24858418
NACRES:
NA.22

Assay

99%

form

solid

mp

254-256 °C (lit.)

solubility

pyridine: soluble 5 mg/mL, clear, colorless to light yellow

SMILES string

c1ccc(cc1)C2C(c3ccccc3)=C(c4ccccc4)C(c5ccccc5)=C2c6ccccc6

InChI

1S/C35H26/c1-6-16-26(17-7-1)31-32(27-18-8-2-9-19-27)34(29-22-12-4-13-23-29)35(30-24-14-5-15-25-30)33(31)28-20-10-3-11-21-28/h1-25,31H

InChI key

YGLVWOUNCXBPJF-UHFFFAOYSA-N

Application

1,2,3,4,5-Pentaphenyl-1,3-cyclopentadiene (PPCP) was used as dopant:
  • for poly(3-alkylthiophene) diodes to enhance their electroluminescence efficiency
  • in the preparation of monodisperse and highly fluorescent silica nanoparticles

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Enhancement of electroluminescence efficiency in poly (3-alkylthiophene) by doping of dye molecules.
Ohmori Y, et al.
Synthetic Metals, 85(1), 1241-1242 (1997)
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