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Key Documents

144037

Sigma-Aldrich

1-Pyrenecarboxaldehyde

99%

Synonyma:

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

Přihlásitk zobrazení cen stanovených pro organizaci a smluvních cen


About This Item

Empirický vzorec (Hillův zápis):
C17H10O
Číslo CAS:
Molekulová hmotnost:
230.26
Beilstein/REAXYS Number:
1874889
EC Number:
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23

assay

99%

form

liquid

mp

123-126 °C (lit.)

SMILES string

[H]C(=O)c1ccc2ccc3cccc4ccc1c2c34

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

InChI key

RCYFOPUXRMOLQM-UHFFFAOYSA-N

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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.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


Osvědčení o analýze (COA)

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