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Merck
CN

305286

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
NACRES:
NA.22
PubChem Substance ID:
24858418
UNSPSC Code:
12352100
MDL number:
MFCD00012263

Key Documents

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Product Name

1,2,3,4,5-Pentaphenyl-1,3-cyclopentadiene, 99%

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

SMILES string

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

InChI key

YGLVWOUNCXBPJF-UHFFFAOYSA-N

assay

99%

form

solid

mp

254-256 °C (lit.)

solubility

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

functional group

phenyl

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

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ4311
MKCC9179
MKBT7226V
MKBS6088V
MKBP8591V

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A facile and general approach for the synthesis of fluorescent silica nanoparticles doped with inert dyes.
Mu X, et al.
Mu X, et al.
Chinese Science Bulletin, 56(31), 3242-3246 (2011)
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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