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Merck
CN

144037

1-Pyrenecarboxaldehyde

99%

Synonym(s):

1-Formylpyrene, 1-Pyrenealdehyde, 1-Pyrenecarbaldehyde, 3-Pyrenylaldehyde

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About This Item

Empirical Formula (Hill Notation):
C17H10O
CAS Number:
3029-19-4
Molecular Weight:
230.26
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
24848624
EC Number:
221-196-6
Beilstein/REAXYS Number:
1874889
MDL number:
MFCD00004139

Key Documents

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Product Name

1-Pyrenecarboxaldehyde, 99%

assay

99%

form

liquid

SMILES string

[H]C(=O)c1ccc2ccc3cccc4ccc1c2c34

InChI key

RCYFOPUXRMOLQM-UHFFFAOYSA-N

InChI

1S/C17H10O/c18-10-14-7-6-13-5-4-11-2-1-3-12-8-9-15(14)17(13)16(11)12/h1-10H

mp

123-126 °C (lit.)

Quality Level

100

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Features and Benefits

Exhibits reversible tuning properties with temperature and the properties depend upon the solvent environment.

General description

1-Pyrenecarboxaldehyde (PCA) is a bifunctional molecule with pyrene moiety and one aldehyde group. The pyrene moiety interacts with the side walls of carbon nanotubes(CNT) through π-π stacking which leads to the uniform immobilization of PCA on the CNT surface. Therefore, it is widely used for the surface functionalization of CNTs. It can also be used to fabricate fluorescent chemosensors.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000215726
0000240440
0000215726
0000240440
0000210332

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Ashutosh Ghosh et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 204, 425-431 (2018-07-04)
Edge-oxidized graphene oxide (EOGO) nanosheets are good acceptors of electrons. We have employed a suitably designed pyrene-tailed fluorescent probe to establish that the electron acceptability of EOGO can be tuned by undulation of the GO sheet. Comparison between EOGO and
Fluorimetric determination of glibenclamide in plasma using pyrene-1-aldehyde.
P G Takla et al.
The Analyst, 107(1279), 1246-1254 (1982-10-01)
Fluorescence probes for critical micelle concentration determination.
E D Goddard et al.
Langmuir : the ACS journal of surfaces and colloids, 1(3), 352-355 (1985-05-01)
A fluorescence probe study of gemini surfactants in aqueous solution: a comparison between n-2-n and n-6-n series of the alkanediyl-a, w-bis (dimethyl alkylammonium bromides)
Silveira Junior, P. B., V. A. O. Tiera, and M. J. Tiera
Ecletica Quimica , 32(2), 47-54 (2007)
Jugun Prakash Chinta et al.
Langmuir : the ACS journal of surfaces and colloids, 33(22), 5519-5526 (2017-05-13)
Carbon nanotubes (CNTs) and semiconductor nanocrystals (SCNCs) are known to be interesting donor-acceptor partners due to their unique optical and electronic properties. These exciting features have led to the development of novel composites based on these two nanomaterials and to
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