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:
Molecular Weight:
230.26
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
221-196-6
Beilstein/REAXYS Number:
1874889
MDL number:
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
SMILES string
[H]C(=O)c1ccc2ccc3cccc4ccc1c2c34
assay
99%
form
liquid
mp
123-126 °C (lit.)
Quality Level
Related Categories
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.
Features and Benefits
Exhibits reversible tuning properties with temperature and the properties depend upon the solvent environment.
signalword
Warning
hcodes
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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Aqueous Dispersion and Temperature Induced Reversible Fluorescence Properties of 1-Pyrenecarboxaldehyde
Ashaduzzaman, Md, and Masashi Kunitake
International Letters of Chemistry, Physics and Astronomy, 1, 55-62 (2013)
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
Yunyan Gao et al.
Talanta, 178, 663-669 (2017-11-16)
This work reports a facile strategy for the synthesis of water-soluble fluorescent probes Pyr1 and Pyr2, which have carboxyl and hydroxyl group in the side chain of thioacetal moiety, respectively. Pyr1-2 exhibit exclusively selective turn-on fluorescence response towards Hg
Tamara Zoltan et al.
Scientia pharmaceutica, 78(4), 767-789 (2010-12-24)
The synthesis of the meso-tetra(pyren-1-yl)porphyrin (1) was successfully accomplished by means of the pyrrole condensation with pyrene-1-carb-aldehyde in acidic media. Its metallization was carried out in an almost quantitative yield to obtain the corresponding complexes of Ni(II) (2), Cu(II) (3)
Fluorimetric determination of glibenclamide in plasma using pyrene-1-aldehyde.
P G Takla et al.
The Analyst, 107(1279), 1246-1254 (1982-10-01)
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